- 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
Kagoshima weather by month
Check out Kagoshima weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Kagoshima (°F)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max temperature (daytime) | 52 |
54 |
61 |
70 |
75 |
81 |
88 |
88 |
84 |
75 |
66 |
57 |
| Min temperature (night-time) | 36 |
37 |
43 |
52 |
59 |
68 |
75 |
75 |
70 |
59 |
48 |
39 |
| Heat & Humidity | 0 |
0 |
0 |
0 |
0 |
M |
VH |
VH |
H |
0 |
0 |
0 |
| Sea temperature | 64 |
64 |
64 |
66 |
70 |
75 |
81 |
82 |
81 |
75 |
72 |
68 |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & UV index in Kagoshima
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daily hours of sunshine | ||||||||||||
| Daily hours of daylight | 10 |
11 |
12 |
13 |
14 |
14 |
14 |
13 |
12 |
11 |
11 |
10 |
| UV Index (Maximum) | 4 |
5 |
7 |
9 |
10 |
11 |
11 |
11 |
9 |
7 |
4 |
3 |
Rainfall in Kagoshima
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of days with some rain | 18 |
17 |
20 |
17 |
18 |
21 |
20 |
20 |
19 |
13 |
13 |
17 |
| Average monthly rainfall (inches) | 3.5 |
4.1 |
6.1 |
8.7 |
10.0 |
15.6 |
12.4 |
8.8 |
8.5 |
4.3 |
3.5 |
2.9 |
More about Kagoshima
Kagoshima by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Japan
The climate guide for Japan (Kagoshima) 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 Kagoshima?
Kagoshima has a temperate climate with hot summers and some rainfall in all months.
Kagoshima weather in January
Expect daytime maximum temperatures of 52°F in Kagoshima, Japan in January based on long-term weather averages. There are 4 hours of sunshine per day on average with 18 days with some rainfall and typically 3.5 inches of rainfall in the month.
- 52°F max day temperature
52 - 4 hours of sunshine per day
- 18 days with some rainfall
18 - 36°F min night temperature
36 - 10 hours of daylight per day
10 - No heat & humidity
0 - 3.5 inches of monthly rainfall
3.5 - 4 (Moderate) UV index
4 - 64°F sea temperature
64
Kagoshima weather in February
Expect daytime maximum temperatures of 54°F in Kagoshima, Japan in February based on long-term weather averages. There are 4 hours of sunshine per day on average with 17 days with some rainfall and typically 4.1 inches of rainfall in the month.
- 54°F max day temperature
54 - 4 hours of sunshine per day
- 17 days with some rainfall
17 - 37°F min night temperature
37 - 11 hours of daylight per day
11 - No heat & humidity
0 - 4.1 inches of monthly rainfall
4.1 - 5 (Moderate) UV index
5 - 64°F sea temperature
64
Kagoshima weather in March
Expect daytime maximum temperatures of 61°F in Kagoshima, Japan in March based on long-term weather averages. There are 5 hours of sunshine per day on average with 20 days with some rainfall and typically 6.1 inches of rainfall in the month.
- 61°F max day temperature
61 - 5 hours of sunshine per day
- 20 days with some rainfall
20 - 43°F min night temperature
43 - 12 hours of daylight per day
12 - No heat & humidity
0 - 6.1 inches of monthly rainfall
6.1 - 7 (High) UV index
7 - 64°F sea temperature
64
Kagoshima weather in April
Expect daytime maximum temperatures of 70°F in Kagoshima, Japan in April based on long-term weather averages. There are 5 hours of sunshine per day on average with 17 days with some rainfall and typically 8.7 inches of rainfall in the month.
- 70°F max day temperature
70 - 5 hours of sunshine per day
- 17 days with some rainfall
17 - 52°F min night temperature
52 - 13 hours of daylight per day
13 - No heat & humidity
0 - 8.7 inches of monthly rainfall
8.7 - 9 (Very High) UV index
9 - 66°F sea temperature
66
Kagoshima weather in May
Expect daytime maximum temperatures of 75°F in Kagoshima, Japan in May based on long-term weather averages. There are 5 hours of sunshine per day on average with 18 days with some rainfall and typically 10.0 inches of rainfall in the month.
- 75°F max day temperature
75 - 5 hours of sunshine per day
- 18 days with some rainfall
18 - 59°F min night temperature
59 - 14 hours of daylight per day
14 - No heat & humidity
0 - 10.0 inches of monthly rainfall
10.0 - 10 (Very High) UV index
10 - 70°F sea temperature
70
Kagoshima weather in June
Expect daytime maximum temperatures of 81°F in Kagoshima, Japan in June based on long-term weather averages. There are 4 hours of sunshine per day on average with 21 days with some rainfall and typically 15.6 inches of rainfall in the month.
- 81°F max day temperature
81 - 4 hours of sunshine per day
- 21 days with some rainfall
21 - 68°F min night temperature
68 - 14 hours of daylight per day
14 - Moderate heat & humidity
M - 15.6 inches of monthly rainfall
15.6 - 11 (Extreme) UV index
11 - 75°F sea temperature
75
Kagoshima weather in July
Expect daytime maximum temperatures of 88°F in Kagoshima, Japan in July and very high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 20 days with some rainfall and typically 12.4 inches of rainfall in the month.
- 88°F max day temperature
88 - 6 hours of sunshine per day
- 20 days with some rainfall
20 - 75°F min night temperature
75 - 14 hours of daylight per day
14 - Very High heat & humidity
VH - 12.4 inches of monthly rainfall
12.4 - 11 (Extreme) UV index
11 - 81°F sea temperature
81
Kagoshima weather in August
Expect daytime maximum temperatures of 88°F in Kagoshima, Japan in August and very high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 20 days with some rainfall and typically 8.8 inches of rainfall in the month.
- 88°F max day temperature
88 - 7 hours of sunshine per day
- 20 days with some rainfall
20 - 75°F min night temperature
75 - 13 hours of daylight per day
13 - Very High heat & humidity
VH - 8.8 inches of monthly rainfall
8.8 - 11 (Extreme) UV index
11 - 82°F sea temperature
82
Kagoshima weather in September
Expect daytime maximum temperatures of 84°F in Kagoshima, Japan in September and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 19 days with some rainfall and typically 8.5 inches of rainfall in the month.
- 84°F max day temperature
84 - 6 hours of sunshine per day
- 19 days with some rainfall
19 - 70°F min night temperature
70 - 12 hours of daylight per day
12 - High heat & humidity
H - 8.5 inches of monthly rainfall
8.5 - 9 (Very High) UV index
9 - 81°F sea temperature
81
Kagoshima weather in October
Expect daytime maximum temperatures of 75°F in Kagoshima, Japan in October based on long-term weather averages. There are 6 hours of sunshine per day on average with 13 days with some rainfall and typically 4.3 inches of rainfall in the month.
- 75°F max day temperature
75 - 6 hours of sunshine per day
- 13 days with some rainfall
13 - 59°F min night temperature
59 - 11 hours of daylight per day
11 - No heat & humidity
0 - 4.3 inches of monthly rainfall
4.3 - 7 (High) UV index
7 - 75°F sea temperature
75
Kagoshima weather in November
Expect daytime maximum temperatures of 66°F in Kagoshima, Japan in November based on long-term weather averages. There are 5 hours of sunshine per day on average with 13 days with some rainfall and typically 3.5 inches of rainfall in the month.
- 66°F max day temperature
66 - 5 hours of sunshine per day
- 13 days with some rainfall
13 - 48°F min night temperature
48 - 11 hours of daylight per day
11 - No heat & humidity
0 - 3.5 inches of monthly rainfall
3.5 - 4 (Moderate) UV index
4 - 72°F sea temperature
72
Kagoshima weather in December
Expect daytime maximum temperatures of 57°F in Kagoshima, Japan in December based on long-term weather averages. There are 5 hours of sunshine per day on average with 17 days with some rainfall and typically 2.9 inches of rainfall in the month.
- 57°F max day temperature
57 - 5 hours of sunshine per day
- 17 days with some rainfall
17 - 39°F min night temperature
39 - 10 hours of daylight per day
10 - No heat & humidity
0 - 2.9 inches of monthly rainfall
2.9 - 3 (Moderate) UV index
3 - 68°F sea temperature
68
More about Kagoshima
Kagoshima 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
The climate guide for Japan (Kagoshima) 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.
Tropical storm risk: Kagoshima, Japan typhoon season
Compare Kagoshima weather with the UK
The weather chart below compares the average monthly maximum daytime temperature for Kagoshima, Japan and the UK (London).
Maximum daytime temperature (°F)
Metric (°C) | Imperial (°F)
More about Japan
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
Explore holiday destinations
- Beach holidays
- City breaks
- Family holidays
- Half term holidays
- Spring holidays
- Summer holidays
- Autumn holidays
- Winter sun holidays
- Honeymoons
- Coolcations
- Compare places
- Ski resorts
Save with latest deals & discounts
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- TUI
- Jet2holidays
- Neilson
- Marella Cruises
- Holiday Extras
- Pierre & Vacances
- Caledonian Travel
- Club Med
Airport parking
- Manchester Airport
- Stansted Airport
- Bristol Airport
- Luton Airport
- Birmingham Airport
- Edinburgh Airport
- Gatwick Airport
- Glasgow Airport
- Newcastle Airport
Airport lounges
- Manchester Airport
- Birmingham Airport
- Bristol Airport
- Edinburgh Airport
- Glasgow Airport
- Heathrow Airport
- Newcastle Airport
- Stansted Airport
- Gatwick Airport









Cruise deal finder