Komagane Climate by Month
Komagane, Nagano, Japan
Warm summers and cold winters, with rain spread through the year.
Warm summers and cold winters, with rain spread through the year: that's Komagane's climate in short. Expect highs of 85°F (30°C) in August and 42°F (6°C) in January, with the coldest nights (February) near 26°F (-3°C). It gets 52 in (1314 mm) of rain a year, spread across the months.
- Warmest month
- 85°F(30°C)
- Average high, August
- Coldest nights
- 26°F(-3°C)
- Average low, February
- Rain per year
- 52 in(1314 mm)
- No clear rainy season
- Humidity
- 67%
- Sunniest: August
Best and worst months in Komagane
Best for weatherMay, June and September are the best time for weather in Komagane: highs near 75°F (24°C) and about 5.7 in (146 mm) of rain a month.
Least pleasantJanuary and February are the least pleasant; January is the coldest, with highs of only 42°F (6°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 June.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Komagane weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 42°F(6°C) | 27°F(-3°C) | 1.8 in(45 mm) | 59% | 2.5 |
| FebFebruary | 45°F(7°C) | 26°F(-3°C) | 2.4 in(60 mm) | 57% | 3.2 |
| MarMarch | 53°F(11°C) | 32°F(0°C) | 4.1 in(104 mm) | 55% | 4.0 |
| AprApril | 62°F(17°C) | 41°F(5°C) | 4.6 in(118 mm) | 62% | 4.9 |
| MayMayBest | 71°F(22°C) | 49°F(10°C) | 4.7 in(120 mm) | 62% | 5.3 |
| JunJuneBest | 76°F(24°C) | 58°F(15°C) | 6.2 in(157 mm) | 71% | 4.8 |
| JulJuly | 82°F(28°C) | 66°F(19°C) | 6.8 in(172 mm) | 73% | 5.1 |
| AugAugust | 85°F(30°C) | 67°F(19°C) | 4.8 in(122 mm) | 72% | 5.3 |
| SepSeptemberBest | 77°F(25°C) | 60°F(15°C) | 6.3 in(160 mm) | 76% | 4.0 |
| OctOctober | 66°F(19°C) | 48°F(9°C) | 5.7 in(144 mm) | 75% | 3.1 |
| NovNovember | 56°F(14°C) | 37°F(3°C) | 2.6 in(67 mm) | 74% | 2.5 |
| DecDecember | 47°F(8°C) | 29°F(-1°C) | 1.8 in(45 mm) | 64% | 2.1 |
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 Komagane →- 🇯🇵KōshūYamanashi, Japan · Pop. 32k99%matchSame winter lowsSimilar rainfallKomagane vs Kōshū →
- 🇯🇵KōriyamaFukushima, Japan · Pop. 328k98%matchSame summer highsSame humidityKomagane vs Kōriyama →
- 🇯🇵NasushiobaraTochigi, Japan · Pop. 116k98%matchSame summer highsSame winter lowsKomagane vs Nasushiobara →
- 🇯🇵NumataGunma, Japan · Pop. 47k97%matchSame winter lowsSame summer highsKomagane vs Numata →
- 🇯🇵ImaichiTochigi, Japan · Pop. 64k97%matchSame winter lowsSimilar rainfallKomagane vs Imaichi →