Asahikawa weather by month

Check out Asahikawa weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Asahikawa (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
23°F maximum daytime temperature in January in Asahikawa23
25°F maximum daytime temperature in February in Asahikawa25
36°F maximum daytime temperature in March in Asahikawa36
50°F maximum daytime temperature in April in Asahikawa50
64°F maximum daytime temperature in May in Asahikawa64
72°F maximum daytime temperature in June in Asahikawa72
77°F maximum daytime temperature in July in Asahikawa77
79°F maximum daytime temperature in August in Asahikawa79
70°F maximum daytime temperature in September in Asahikawa70
57°F maximum daytime temperature in October in Asahikawa57
43°F maximum daytime temperature in November in Asahikawa43
30°F maximum daytime temperature in December in Asahikawa30
Min temperature (night-time)
7°F minimum night-time temperature in January in Asahikawa7
9°F minimum night-time temperature in February in Asahikawa9
18°F minimum night-time temperature in March in Asahikawa18
32°F minimum night-time temperature in April in Asahikawa32
43°F minimum night-time temperature in May in Asahikawa43
52°F minimum night-time temperature in June in Asahikawa52
61°F minimum night-time temperature in July in Asahikawa61
63°F minimum night-time temperature in August in Asahikawa63
52°F minimum night-time temperature in September in Asahikawa52
39°F minimum night-time temperature in October in Asahikawa39
28°F minimum night-time temperature in November in Asahikawa28
18°F minimum night-time temperature in December in Asahikawa18
Heat & Humidity
No heat & humidity in January in Asahikawa0
No heat & humidity in February in Asahikawa0
No heat & humidity in March in Asahikawa0
No heat & humidity in April in Asahikawa0
No heat & humidity in May in Asahikawa0
No heat & humidity in June in Asahikawa0
Low heat & humidity in July in AsahikawaL
Low heat & humidity in August in AsahikawaL
No heat & humidity in September in Asahikawa0
No heat & humidity in October in Asahikawa0
No heat & humidity in November in Asahikawa0
No heat & humidity in December in Asahikawa0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & UV index in Asahikawa

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
9 hours of daylight per day in January in Asahikawa9
10 hours of daylight per day in February in Asahikawa10
12 hours of daylight per day in March in Asahikawa12
13 hours of daylight per day in April in Asahikawa13
15 hours of daylight per day in May in Asahikawa15
15 hours of daylight per day in June in Asahikawa15
15 hours of daylight per day in July in Asahikawa15
14 hours of daylight per day in August in Asahikawa14
12 hours of daylight per day in September in Asahikawa12
11 hours of daylight per day in October in Asahikawa11
10 hours of daylight per day in November in Asahikawa10
9 hours of daylight per day in December in Asahikawa9
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Asahikawa1
UV (maximum) index 2 (Low) in February in Asahikawa2
UV (maximum) index 3 (Moderate) in March in Asahikawa3
UV (maximum) index 5 (Moderate) in April in Asahikawa5
UV (maximum) index 6 (High) in May in Asahikawa6
UV (maximum) index 7 (High) in June in Asahikawa7
UV (maximum) index 8 (Very High) in July in Asahikawa8
UV (maximum) index 8 (Very High) in August in Asahikawa8
UV (maximum) index 6 (High) in September in Asahikawa6
UV (maximum) index 3 (Moderate) in October in Asahikawa3
UV (maximum) index 1 (Low) in November in Asahikawa1
UV (maximum) index 1 (Low) in December in Asahikawa1

Rainfall in Asahikawa

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
29 days with some rainfall in January in Asahikawa29
26 days with some rainfall in February in Asahikawa26
26 days with some rainfall in March in Asahikawa26
18 days with some rainfall in April in Asahikawa18
19 days with some rainfall in May in Asahikawa19
17 days with some rainfall in June in Asahikawa17
18 days with some rainfall in July in Asahikawa18
18 days with some rainfall in August in Asahikawa18
18 days with some rainfall in September in Asahikawa18
21 days with some rainfall in October in Asahikawa21
25 days with some rainfall in November in Asahikawa25
29 days with some rainfall in December in Asahikawa29
Average monthly rainfall (inches)
3.2 inches monthly rainfall in January in Asahikawa3.2
2.4 inches monthly rainfall in February in Asahikawa2.4
2.2 inches monthly rainfall in March in Asahikawa2.2
2.2 inches monthly rainfall in April in Asahikawa2.2
2.7 inches monthly rainfall in May in Asahikawa2.7
3.2 inches monthly rainfall in June in Asahikawa3.2
3.8 inches monthly rainfall in July in Asahikawa3.8
5.9 inches monthly rainfall in August in Asahikawa5.9
5.2 inches monthly rainfall in September in Asahikawa5.2
4.3 inches monthly rainfall in October in Asahikawa4.3
4.1 inches monthly rainfall in November in Asahikawa4.1
3.7 inches monthly rainfall in December in Asahikawa3.7

More about Asahikawa

Asahikawa by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Japan

  • Explore latest offers on Fred Olsen Cruises in 2026/2027
  • Find last minute deals or early bird discounts
  • Filter offers by price, destination, ship & departure point

Fred OlsenCruise deal finder

The climate guide for Japan (Asahikawa) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Asahikawa?

Asahikawa has a cold climate with warm summers and some rainfall in all months.

Asahikawa weather in January

Expect daytime maximum temperatures of 23°F in Asahikawa, Japan in January based on long-term weather averages. There are 3 hours of sunshine per day on average with 29 days with some rainfall and typically 3.2 inches of rainfall in the month, which might fall as snow.

  • 23°F maximum daytime temperature in January in Asahikawa23
    23°F max day temperature
  • 3 hours of sunshine per day
  • 29 days with some rainfall in January in Asahikawa29
    29 days with some rainfall
  • 7°F minimum night-time temperature in January in Asahikawa7
    7°F min night temperature
  • 9 hours of daylight per day in January in Asahikawa9
    9 hours of daylight per day
  • No heat & humidity in January in Asahikawa0
    No heat & humidity
  • 3.2 inches monthly rainfall in January in Asahikawa3.2
    3.2 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Asahikawa1
    1 (Low) UV index

Back to months

Asahikawa weather in February

Expect daytime maximum temperatures of 25°F in Asahikawa, Japan in February based on long-term weather averages. There are 4 hours of sunshine per day on average with 26 days with some rainfall and typically 2.4 inches of rainfall in the month, which might fall as snow.

  • 25°F maximum daytime temperature in February in Asahikawa25
    25°F max day temperature
  • 4 hours of sunshine per day
  • 26 days with some rainfall in February in Asahikawa26
    26 days with some rainfall
  • 9°F minimum night-time temperature in February in Asahikawa9
    9°F min night temperature
  • 10 hours of daylight per day in February in Asahikawa10
    10 hours of daylight per day
  • No heat & humidity in February in Asahikawa0
    No heat & humidity
  • 2.4 inches monthly rainfall in February in Asahikawa2.4
    2.4 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in February in Asahikawa2
    2 (Low) UV index

Back to months

Asahikawa weather in March

Expect daytime maximum temperatures of 36°F in Asahikawa, Japan in March based on long-term weather averages. There are 5 hours of sunshine per day on average with 26 days with some rainfall and typically 2.2 inches of rainfall in the month, which might fall as snow.

  • 36°F maximum daytime temperature in March in Asahikawa36
    36°F max day temperature
  • 5 hours of sunshine per day
  • 26 days with some rainfall in March in Asahikawa26
    26 days with some rainfall
  • 18°F minimum night-time temperature in March in Asahikawa18
    18°F min night temperature
  • 12 hours of daylight per day in March in Asahikawa12
    12 hours of daylight per day
  • No heat & humidity in March in Asahikawa0
    No heat & humidity
  • 2.2 inches monthly rainfall in March in Asahikawa2.2
    2.2 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in March in Asahikawa3
    3 (Moderate) UV index

Back to months

Asahikawa weather in April

Expect daytime maximum temperatures of 50°F in Asahikawa, Japan in April based on long-term weather averages. There are 6 hours of sunshine per day on average with 18 days with some rainfall and typically 2.2 inches of rainfall in the month.

  • 50°F maximum daytime temperature in April in Asahikawa50
    50°F max day temperature
  • 6 hours of sunshine per day
  • 18 days with some rainfall in April in Asahikawa18
    18 days with some rainfall
  • 32°F minimum night-time temperature in April in Asahikawa32
    32°F min night temperature
  • 13 hours of daylight per day in April in Asahikawa13
    13 hours of daylight per day
  • No heat & humidity in April in Asahikawa0
    No heat & humidity
  • 2.2 inches monthly rainfall in April in Asahikawa2.2
    2.2 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in April in Asahikawa5
    5 (Moderate) UV index

Back to months

Asahikawa weather in May

Expect daytime maximum temperatures of 64°F in Asahikawa, Japan in May based on long-term weather averages. There are 6 hours of sunshine per day on average with 19 days with some rainfall and typically 2.7 inches of rainfall in the month.

  • 64°F maximum daytime temperature in May in Asahikawa64
    64°F max day temperature
  • 6 hours of sunshine per day
  • 19 days with some rainfall in May in Asahikawa19
    19 days with some rainfall
  • 43°F minimum night-time temperature in May in Asahikawa43
    43°F min night temperature
  • 15 hours of daylight per day in May in Asahikawa15
    15 hours of daylight per day
  • No heat & humidity in May in Asahikawa0
    No heat & humidity
  • 2.7 inches monthly rainfall in May in Asahikawa2.7
    2.7 inches of monthly rainfall
  • UV (maximum) index 6 (High) in May in Asahikawa6
    6 (High) UV index

Back to months

Asahikawa weather in June

Expect daytime maximum temperatures of 72°F in Asahikawa, Japan in June based on long-term weather averages. There are 6 hours of sunshine per day on average with 17 days with some rainfall and typically 3.2 inches of rainfall in the month.

  • 72°F maximum daytime temperature in June in Asahikawa72
    72°F max day temperature
  • 6 hours of sunshine per day
  • 17 days with some rainfall in June in Asahikawa17
    17 days with some rainfall
  • 52°F minimum night-time temperature in June in Asahikawa52
    52°F min night temperature
  • 15 hours of daylight per day in June in Asahikawa15
    15 hours of daylight per day
  • No heat & humidity in June in Asahikawa0
    No heat & humidity
  • 3.2 inches monthly rainfall in June in Asahikawa3.2
    3.2 inches of monthly rainfall
  • UV (maximum) index 7 (High) in June in Asahikawa7
    7 (High) UV index

Back to months

Asahikawa weather in July

Expect daytime maximum temperatures of 77°F in Asahikawa, Japan in July based on long-term weather averages. There are 5 hours of sunshine per day on average with 18 days with some rainfall and typically 3.8 inches of rainfall in the month.

  • 77°F maximum daytime temperature in July in Asahikawa77
    77°F max day temperature
  • 5 hours of sunshine per day
  • 18 days with some rainfall in July in Asahikawa18
    18 days with some rainfall
  • 61°F minimum night-time temperature in July in Asahikawa61
    61°F min night temperature
  • 15 hours of daylight per day in July in Asahikawa15
    15 hours of daylight per day
  • Low heat & humidity in July in AsahikawaL
    Low heat & humidity
  • 3.8 inches monthly rainfall in July in Asahikawa3.8
    3.8 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in July in Asahikawa8
    8 (Very High) UV index

Back to months

Asahikawa weather in August

Expect daytime maximum temperatures of 79°F in Asahikawa, Japan in August based on long-term weather averages. There are 5 hours of sunshine per day on average with 18 days with some rainfall and typically 5.9 inches of rainfall in the month.

  • 79°F maximum daytime temperature in August in Asahikawa79
    79°F max day temperature
  • 5 hours of sunshine per day
  • 18 days with some rainfall in August in Asahikawa18
    18 days with some rainfall
  • 63°F minimum night-time temperature in August in Asahikawa63
    63°F min night temperature
  • 14 hours of daylight per day in August in Asahikawa14
    14 hours of daylight per day
  • Low heat & humidity in August in AsahikawaL
    Low heat & humidity
  • 5.9 inches monthly rainfall in August in Asahikawa5.9
    5.9 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in August in Asahikawa8
    8 (Very High) UV index

Back to months

Asahikawa weather in September

Expect daytime maximum temperatures of 70°F in Asahikawa, Japan in September based on long-term weather averages. There are 5 hours of sunshine per day on average with 18 days with some rainfall and typically 5.2 inches of rainfall in the month.

  • 70°F maximum daytime temperature in September in Asahikawa70
    70°F max day temperature
  • 5 hours of sunshine per day
  • 18 days with some rainfall in September in Asahikawa18
    18 days with some rainfall
  • 52°F minimum night-time temperature in September in Asahikawa52
    52°F min night temperature
  • 12 hours of daylight per day in September in Asahikawa12
    12 hours of daylight per day
  • No heat & humidity in September in Asahikawa0
    No heat & humidity
  • 5.2 inches monthly rainfall in September in Asahikawa5.2
    5.2 inches of monthly rainfall
  • UV (maximum) index 6 (High) in September in Asahikawa6
    6 (High) UV index

Back to months

Asahikawa weather in October

Expect daytime maximum temperatures of 57°F in Asahikawa, Japan in October based on long-term weather averages. There are 5 hours of sunshine per day on average with 21 days with some rainfall and typically 4.3 inches of rainfall in the month.

  • 57°F maximum daytime temperature in October in Asahikawa57
    57°F max day temperature
  • 5 hours of sunshine per day
  • 21 days with some rainfall in October in Asahikawa21
    21 days with some rainfall
  • 39°F minimum night-time temperature in October in Asahikawa39
    39°F min night temperature
  • 11 hours of daylight per day in October in Asahikawa11
    11 hours of daylight per day
  • No heat & humidity in October in Asahikawa0
    No heat & humidity
  • 4.3 inches monthly rainfall in October in Asahikawa4.3
    4.3 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in October in Asahikawa3
    3 (Moderate) UV index

Back to months

Asahikawa weather in November

Expect daytime maximum temperatures of 43°F in Asahikawa, Japan in November based on long-term weather averages. There are 3 hours of sunshine per day on average with 25 days with some rainfall and typically 4.1 inches of rainfall in the month.

  • 43°F maximum daytime temperature in November in Asahikawa43
    43°F max day temperature
  • 3 hours of sunshine per day
  • 25 days with some rainfall in November in Asahikawa25
    25 days with some rainfall
  • 28°F minimum night-time temperature in November in Asahikawa28
    28°F min night temperature
  • 10 hours of daylight per day in November in Asahikawa10
    10 hours of daylight per day
  • No heat & humidity in November in Asahikawa0
    No heat & humidity
  • 4.1 inches monthly rainfall in November in Asahikawa4.1
    4.1 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in November in Asahikawa1
    1 (Low) UV index

Back to months

Asahikawa weather in December

Expect daytime maximum temperatures of 30°F in Asahikawa, Japan in December based on long-term weather averages. There are 2 hours of sunshine per day on average with 29 days with some rainfall and typically 3.7 inches of rainfall in the month, which might fall as snow.

  • 30°F maximum daytime temperature in December in Asahikawa30
    30°F max day temperature
  • 2 hours of sunshine per day
  • 29 days with some rainfall in December in Asahikawa29
    29 days with some rainfall
  • 18°F minimum night-time temperature in December in Asahikawa18
    18°F min night temperature
  • 9 hours of daylight per day in December in Asahikawa9
    9 hours of daylight per day
  • No heat & humidity in December in Asahikawa0
    No heat & humidity
  • 3.7 inches monthly rainfall in December in Asahikawa3.7
    3.7 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in December in Asahikawa1
    1 (Low) UV index

Back to months

More about Asahikawa

Asahikawa by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Japan

  • Explore latest offers on Fred Olsen Cruises in 2026/2027
  • Find last minute deals or early bird discounts
  • Filter offers by price, destination, ship & departure point

Fred OlsenCruise deal finder

The climate guide for Japan (Asahikawa) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Compare Asahikawa weather with the UK

The weather chart below compares the average monthly maximum daytime temperature for Asahikawa, Japan and the UK (London).

Maximum daytime temperature (°F)

Asahikawa, Japan
UK (London)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

Compare more weather >>

Back to top

More about Japan

Related posts

Popular travel offers

Explore holiday destinations

More holidays

Save with latest deals & discounts

More deals

Airport parking

More parking

Airport lounges

More lounges

Top ^