Temperature
Warm by day, mild at night.
80°Ftypical June high
Typical range
June climate
June in Kumamoto City
Japan · East Asia
Not the best time: Late-day mugginess is the main limitation.
Not an ideal month
Early to mid
Daytime high
80°F
Lows around 71°F
Rain
Frequent rain
Sun
7 h/day
Air feel
Humid
When to visit
Month-by-month fit
Best
Precipitation
Rain is frequent and often persists for longer stretches. About 17 wet days, the highest monthly average.
57%wet-day frequency
AmountWet-day chance
Sunshine
Cloudier spells limit sunshine.
6.9 hJune sunshine
Heat & humidity by month
Warm days, with humid periods.
70%June Heat feel
Easy airWarm airHot airHumid airVery humid air
Hourly temperature pattern
In June, afternoons feel about 83° and nights feel near 76°.
Very coldColdCoolComfortableWarmHotSwelteringNight hours
Clear sky
Overcast skies this month.
19%June Clear sky
Clear skyCloud
Wind pattern
Calm winds are typical in June.
5 mphJune Calm
More detailIncludes daypart comfort
Typical June day
June late afternoons are around 79°F, easing to about 76°F in early evening.
Avg temp Typical range
Morning76°F
Feels 80°F
Rain40%
Cloud80%
Humid airHigh
Sun intensityModerate
Midday79°F
Feels 83°F
Rain40%
Cloud80%
Humid airHigh
Sun intensityModerate
Late afternoon79°F
Feels 83°F
Rain38%
Cloud80%
Humid airHigh
Sun intensityModerate
Early evening76°F
Feels 81°F
Rain33%
Cloud80%
Humid airVery high
Sun intensityMinimal
Best windowData tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 51 | 41 | 3.1 | 11 | 7.0 | 69 |
| Feb | 53 | 42 | 4.0 | 11 | 7.7 | 69 |
| Mar | 60 | 48 | 5.4 | 13 | 7.9 | 69 |
| Apr | 68 | 56 | 5.7 | 12 | 8.5 | 70 |
| May | 76 | 63 | 7.2 | 12 | 8.6 | 73 |
| Jun | 80 | 71 | 15.4 | 17 | 6.9 | 81 |
| Jul | 87 | 78 | 10.7 | 17 | 8.7 | 81 |
| Aug | 89 | 79 | 6.2 | 15 | 9.7 | 78 |
| Sep | 85 | 73 | 6.1 | 12 | 8.5 | 76 |
| Oct | 76 | 63 | 3.9 | 8 | 8.2 | 72 |
| Nov | 65 | 53 | 3.8 | 9 | 7.5 | 72 |
| Dec | 55 | 44 | 3.1 | 10 | 7.2 | 70 |
Similar climates
Similar
Similar travel styleTokyoJapanSimilar travel styleOsakaJapanSimilar travel styleShanghaiChinaSimilar travel styleKyotoJapan
Want a side-by-side climate view? Compare Kumamoto City with Tokyo.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 31, 2026
Data & methodology