Kamimaruko Climate by Month
Kamimaruko, Nagano, Japan
Warm summers and cold winters, with rain spread through the year.
Kamimaruko has warm summers and cold winters, with rain spread through the year. Afternoon highs range from 41°F (5°C) in January to 86°F (30°C) in August, and January nights average 25°F (-4°C). About 38 in (954 mm) of rain falls in a typical year, with no clear rainy season.
- Warmest month
- 86°F(30°C)
- Average high, August
- Coldest nights
- 25°F(-4°C)
- Average low, January
- Rain per year
- 38 in(954 mm)
- No clear rainy season
- Humidity
- 66%
- Sunniest: August
Best and worst months in Kamimaruko
Best for weatherMay, June and September are the best time for weather in Kamimaruko: highs near 75°F (24°C) and about 4.2 in (108 mm) of rain a month.
Least pleasantJanuary and February are the least pleasant; January is the coldest, with highs of only 41°F (5°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)
Kamimaruko weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 41°F(5°C) | 25°F(-4°C) | 1.4 in(36 mm) | 62% | 2.4 |
| FebFebruary | 43°F(6°C) | 25°F(-4°C) | 1.7 in(44 mm) | 60% | 3.1 |
| MarMarch | 50°F(10°C) | 30°F(-1°C) | 2.6 in(67 mm) | 59% | 3.9 |
| AprApril | 62°F(17°C) | 39°F(4°C) | 3.0 in(75 mm) | 56% | 4.7 |
| MayMayBest | 72°F(22°C) | 49°F(10°C) | 3.3 in(85 mm) | 56% | 5.2 |
| JunJuneBest | 76°F(25°C) | 58°F(14°C) | 4.5 in(114 mm) | 66% | 4.8 |
| JulJuly | 83°F(28°C) | 66°F(19°C) | 4.8 in(123 mm) | 73% | 5.0 |
| AugAugust | 86°F(30°C) | 67°F(20°C) | 3.3 in(85 mm) | 68% | 5.2 |
| SepSeptemberBest | 76°F(25°C) | 60°F(15°C) | 4.9 in(124 mm) | 73% | 3.9 |
| OctOctober | 65°F(18°C) | 48°F(9°C) | 4.8 in(123 mm) | 77% | 3.0 |
| NovNovember | 55°F(13°C) | 36°F(2°C) | 1.9 in(49 mm) | 68% | 2.4 |
| DecDecember | 45°F(7°C) | 28°F(-2°C) | 1.1 in(29 mm) | 68% | 2.1 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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