Kofu Climate by Month
Kofu, Yamanashi, Japan
Warm summers and cold winters, with rain spread through the year.
The climate in Kofu is one of warm summers and cold winters, with rain spread through the year. Afternoon highs range from 46°F (8°C) in January to 86°F (30°C) in August, and January nights average 29°F (-2°C). It gets 44 in (1110 mm) of rain a year, spread across the months.
- Warmest month
- 86°F(30°C)
- Average high, August
- Coldest nights
- 29°F(-2°C)
- Average low, January
- Rain per year
- 44 in(1110 mm)
- No clear rainy season
- Humidity
- 66%
- Sunniest: May
Best and worst months in Kofu
Best for weatherThe most comfortable weather comes in May and June, with highs around 74°F (24°C) and about 4.4 in (113 mm) of rain a month.
Least pleasantJanuary and February are the least pleasant; January is the coldest, with highs of only 46°F (8°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in May.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Kofu weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 46°F(8°C) | 29°F(-2°C) | 1.4 in(36 mm) | 52% | 2.6 |
| FebFebruary | 49°F(9°C) | 30°F(-1°C) | 1.9 in(48 mm) | 48% | 3.3 |
| MarMarch | 55°F(13°C) | 35°F(2°C) | 3.2 in(81 mm) | 59% | 4.0 |
| AprApril | 64°F(18°C) | 43°F(6°C) | 3.5 in(90 mm) | 58% | 4.8 |
| MayMayBest | 72°F(22°C) | 51°F(11°C) | 3.7 in(93 mm) | 64% | 5.2 |
| JunJuneBest | 77°F(25°C) | 60°F(15°C) | 5.2 in(133 mm) | 77% | 4.7 |
| JulJuly | 83°F(28°C) | 67°F(20°C) | 5.0 in(128 mm) | 77% | 5.0 |
| AugAugust | 86°F(30°C) | 68°F(20°C) | 4.7 in(120 mm) | 76% | 5.1 |
| SepSeptember | 78°F(26°C) | 62°F(17°C) | 5.7 in(146 mm) | 75% | 3.9 |
| OctOctober | 68°F(20°C) | 51°F(11°C) | 5.8 in(148 mm) | 75% | 3.0 |
| NovNovember | 59°F(15°C) | 39°F(4°C) | 2.1 in(53 mm) | 67% | 2.5 |
| DecDecember | 50°F(10°C) | 30°F(-1°C) | 1.3 in(34 mm) | 59% | 2.3 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
Places with a similar climate
All 20 places like Kofu →- 🇯🇵KanumaTochigi, Japan · Pop. 95k98%matchSame summer highsSame winter lowsKofu vs Kanuma →
- 🇯🇵NasushiobaraTochigi, Japan · Pop. 116k97%matchSame summer highsSame winter lowsKofu vs Nasushiobara →
- 🇯🇵KōriyamaFukushima, Japan · Pop. 328k97%matchSame winter lowsSame summer highsKofu vs Kōriyama →
- 🇯🇵UtsunomiyaTochigi, Japan · Pop. 519k96%matchSame summer highsSame winter lowsKofu vs Utsunomiya →
- 🇯🇵SayamaSaitama, Japan · Pop. 161k95%matchSame summer highsSame humidityKofu vs Sayama →