Koshima

Kumage-gun, Kagoshima-ken, Japan

Forecast Summary

The next few hours will be drizzle, with today reaching 23°C and dropping to 22°C. The coming days will be light rain throughout the day.

Current Weather

23°

Mostly Cloudy

Feels Like

14°

Min

22°

Max

23°

Compared to Yesterday

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Upgrade Now

Does this forecast seem accurate?

Hourly Forecast

Weather forecast for the next 48 hours.

23° 23° 23° 23° 23° 23° 23° 23° 23° 23° 23° 23° 23° 23° 23° 23° 23° 23° 22° 23° 23° 23° 23° 23° 23° 23° 23° 22° 22° 22° 22° 22° 22° 22° 22° 22° 21° 21° 21° 21° 21° 21° 21° 21° 21° 21° 21° 22°

12%

21%

30%

39%

37%

35%

33%

28%

23%

18%

14%

10%

6%

11%

16%

22%

22%

22%

22%

26%

29%

33%

34%

35%

35%

41%

46%

51%

50%

50%

49%

52%

56%

59%

66%

73%

80%

70%

60%

49%

43%

36%

29%

24%

19%

14%

13%

12%

12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
Today
Tomorrow

UV Index

No protection needed

0 Low
Low Extreme

Humidity

Current air moisture level

76% Humid
Low High

Daylight Hours

13 hours 24 minutes of sunlight today

05:31

Sunrise

18:56

Sunset

Daily Forecast

Weather forecast for the next 8 days.

Sunday

22°
23°

Monday

21°
23°

Tuesday

22°
23°

Wednesday

23°
24°

Thursday

22°
24°

Friday

22°
23°

Saturday

22°
23°

Sunday

22°
23°

Air Quality Data Available

Upgrade to access real-time air quality data for Koshima.

Upgrade Now
Powered by Airpult

Frequently asked questions about weather in Koshima

How warm does it get in Koshima?

The warmest month in Koshima is August, with average high temperatures of 28°C. The average temperature during this period is around 28°C.

How cold does it get in Koshima?

The coldest month in Koshima is February, with average low temperatures of 13°C. The average temperature during this period is around 14°C.

What is the wettest time of year in Koshima?

The wettest month in Koshima is June, with an average of 501mm of precipitation.

What is the driest time of year in Koshima?

The driest month in Koshima is January, with an average of 134mm of precipitation.

View full climate insights for Koshima →

Stay informed

Latest Weather News

  ·  

   

  ·  

   

  ·  

   

  ·  

   

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

Cookie Settings
gb English
Metric (°C, km/h)

Confirm