Kagoshima weather in June
Temperature, sea and sunshine in June: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in June
Fair
Best time to visit: April – May, October – November
What is the weather like in Kagoshima in June?
In June, Kagoshima is warm: daytime highs average 26 °C, and even at night it stays warm at around 21 °C. The sea averages 23.8 °C – pleasant for swimming. The sun is scarce, with only about 4 hours a day. It rains often – on about 20 days, adding up to 469 mm. The air is often humid and muggy. All in all, June is a so-so month for a holiday in Kagoshima.
June compared
How the weather changes from May to July. Tap a month to open it.
More details for June
- Daylight
- 14 h 12 min05:12 – 19:24
- UV index
- 11 · extremeclear sky, noon (estimate)All months
- Muggy days
- 25 daysdew point 18 °C or moreAll months
- Wind
- 15 km/haverage daily peakAll months
- Cloud cover
- 83 %on averageAll months
- Hot days
- 1 day30 °C or moreAll months
- Time zone
- UTC+9Asia/Tokyo
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %10 %
- Few rainy daysweight 30 %0 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in June
- Swimwear
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Insect repellent
- Rain jacket or umbrella
Kagoshima in June: quick answers
Is Kagoshima hot in June?
Warm rather than hot: in June, daytime highs in Kagoshima average 26 °C and nights cool to about 21 °C. On about 1 days the thermometer climbs to 30 °C or more.
Can you swim in Kagoshima in June?
Yes. In June the sea averages 23.8 °C – pleasant for swimming.
Does it rain much in Kagoshima in June?
It rains often – on about 20 days, adding up to 469 mm.
Kagoshima month by month
The whole year in KagoshimaAll destinations: JapanWhere to go in JuneSea temperature in June
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences