Hakodate weather by month

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

Temperature
Rainfall
Sunshine & UV index

Temperature in Hakodate (°F)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	32	32	41	52	61	68	73	77	72	61	48	37
Min temperature (night-time)	19	19	27	37	45	54	61	64	57	45	34	25
Heat & Humidity	0	0	0	0	0	0	0	L	0	0	0	0
Sea temperature	43	41	41	43	50	57	64	72	72	64	52	46

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

Sunshine & UV index in Hakodate

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	3	4	5	6	7	6	5	5	5	5	3	2
Daily hours of daylight	10	11	12	13	15	15	15	14	12	11	10	9
UV Index (Maximum)	1	2	3	5	7	8	9	8	6	4	2	1

Rainfall in Hakodate

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	28	25	24	17	17	16	17	18	18	19	23	28
Average monthly rainfall (inches)	3.1	2.5	2.5	3.1	2.9	3.3	4.6	6.1	6.7	4.0	4.2	3.4

More about Hakodate

Hakodate by month

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

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The climate guide for Japan (Hakodate) 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 Hakodate?

Hakodate has a cold climate with hot summers and some rainfall in all months.

Hakodate weather in January

Expect daytime maximum temperatures of 32°F in Hakodate, Japan in January based on long-term weather averages. There are 3 hours of sunshine per day on average with 28 days with some rainfall and typically 3.1 inches of rainfall in the month, which might fall as snow.

32
32°F max day temperature
3
3 hours of sunshine per day
28
28 days with some rainfall
19
19°F min night temperature
10
10 hours of daylight per day
0
No heat & humidity
3.1
3.1 inches of monthly rainfall
1
1 (Low) UV index
43
43°F sea temperature

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Hakodate weather in February

Expect daytime maximum temperatures of 32°F in Hakodate, Japan in February based on long-term weather averages. There are 4 hours of sunshine per day on average with 25 days with some rainfall and typically 2.5 inches of rainfall in the month, which might fall as snow.

32
32°F max day temperature
4
4 hours of sunshine per day
25
25 days with some rainfall
19
19°F min night temperature
11
11 hours of daylight per day
0
No heat & humidity
2.5
2.5 inches of monthly rainfall
2
2 (Low) UV index
41
41°F sea temperature

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Hakodate weather in March

Expect daytime maximum temperatures of 41°F in Hakodate, Japan in March based on long-term weather averages. There are 5 hours of sunshine per day on average with 24 days with some rainfall and typically 2.5 inches of rainfall in the month, which might fall as snow.

41
41°F max day temperature
5
5 hours of sunshine per day
24
24 days with some rainfall
27
27°F min night temperature
12
12 hours of daylight per day
0
No heat & humidity
2.5
2.5 inches of monthly rainfall
3
3 (Moderate) UV index
41
41°F sea temperature

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Hakodate weather in April

Expect daytime maximum temperatures of 52°F in Hakodate, Japan in April based on long-term weather averages. There are 6 hours of sunshine per day on average with 17 days with some rainfall and typically 3.1 inches of rainfall in the month.

52
52°F max day temperature
6
6 hours of sunshine per day
17
17 days with some rainfall
37
37°F min night temperature
13
13 hours of daylight per day
0
No heat & humidity
3.1
3.1 inches of monthly rainfall
5
5 (Moderate) UV index
43
43°F sea temperature

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Hakodate weather in May

Expect daytime maximum temperatures of 61°F in Hakodate, Japan in May based on long-term weather averages. There are 7 hours of sunshine per day on average with 17 days with some rainfall and typically 2.9 inches of rainfall in the month.

61
61°F max day temperature
7
7 hours of sunshine per day
17
17 days with some rainfall
45
45°F min night temperature
15
15 hours of daylight per day
0
No heat & humidity
2.9
2.9 inches of monthly rainfall
7
7 (High) UV index
50
50°F sea temperature

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Hakodate weather in June

Expect daytime maximum temperatures of 68°F in Hakodate, Japan in June based on long-term weather averages. There are 6 hours of sunshine per day on average with 16 days with some rainfall and typically 3.3 inches of rainfall in the month.

68
68°F max day temperature
6
6 hours of sunshine per day
16
16 days with some rainfall
54
54°F min night temperature
15
15 hours of daylight per day
0
No heat & humidity
3.3
3.3 inches of monthly rainfall
8
8 (Very High) UV index
57
57°F sea temperature

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Hakodate weather in July

Expect daytime maximum temperatures of 73°F in Hakodate, Japan in July based on long-term weather averages. There are 5 hours of sunshine per day on average with 17 days with some rainfall and typically 4.6 inches of rainfall in the month.

73
73°F max day temperature
5
5 hours of sunshine per day
17
17 days with some rainfall
61
61°F min night temperature
15
15 hours of daylight per day
0
No heat & humidity
4.6
4.6 inches of monthly rainfall
9
9 (Very High) UV index
64
64°F sea temperature

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Hakodate weather in August

Expect daytime maximum temperatures of 77°F in Hakodate, 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 6.1 inches of rainfall in the month.

77
77°F max day temperature
5
5 hours of sunshine per day
18
18 days with some rainfall
64
64°F min night temperature
14
14 hours of daylight per day
L
Low heat & humidity
6.1
6.1 inches of monthly rainfall
8
8 (Very High) UV index
72
72°F sea temperature

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Hakodate weather in September

Expect daytime maximum temperatures of 72°F in Hakodate, 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 6.7 inches of rainfall in the month.

72
72°F max day temperature
5
5 hours of sunshine per day
18
18 days with some rainfall
57
57°F min night temperature
12
12 hours of daylight per day
0
No heat & humidity
6.7
6.7 inches of monthly rainfall
6
6 (High) UV index
72
72°F sea temperature

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Hakodate weather in October

Expect daytime maximum temperatures of 61°F in Hakodate, Japan in October based on long-term weather averages. There are 5 hours of sunshine per day on average with 19 days with some rainfall and typically 4.0 inches of rainfall in the month.

61
61°F max day temperature
5
5 hours of sunshine per day
19
19 days with some rainfall
45
45°F min night temperature
11
11 hours of daylight per day
0
No heat & humidity
4.0
4.0 inches of monthly rainfall
4
4 (Moderate) UV index
64
64°F sea temperature

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Hakodate weather in November

Expect daytime maximum temperatures of 48°F in Hakodate, Japan in November based on long-term weather averages. There are 3 hours of sunshine per day on average with 23 days with some rainfall and typically 4.2 inches of rainfall in the month.

48
48°F max day temperature
3
3 hours of sunshine per day
23
23 days with some rainfall
34
34°F min night temperature
10
10 hours of daylight per day
0
No heat & humidity
4.2
4.2 inches of monthly rainfall
2
2 (Low) UV index
52
52°F sea temperature

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Hakodate weather in December

Expect daytime maximum temperatures of 37°F in Hakodate, Japan in December based on long-term weather averages. There are 2 hours of sunshine per day on average with 28 days with some rainfall and typically 3.4 inches of rainfall in the month, which might fall as snow.