Minami-Sōma Climate by Month
Minami-Sōma, Fukushima, 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 Minami-Sōma's climate in short. August is the warmest month, with highs around 82°F (28°C); January is the coolest at 44°F (7°C), and nights dip to 30°F (-1°C). About 51 in (1284 mm) of rain falls in a typical year, with no clear rainy season.
- Warmest month
- 82°F(28°C)
- Average high, August
- Coldest nights
- 30°F(-1°C)
- Average low, January
- Rain per year
- 51 in(1284 mm)
- No clear rainy season
- Humidity
- 73%
- Sunniest: May
Best and worst months in Minami-Sōma
Best for weatherThe most comfortable weather comes in May, June and September, with highs around 72°F (22°C) and about 5.3 in (135 mm) of rain a month.
Least pleasantJanuary and February are the least pleasant; January is the coldest, with highs of only 44°F (7°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)
Minami-Sōma weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 44°F(7°C) | 30°F(-1°C) | 1.4 in(36 mm) | 67% | 2.4 |
| FebFebruary | 45°F(7°C) | 31°F(-1°C) | 1.7 in(42 mm) | 65% | 3.1 |
| MarMarch | 51°F(11°C) | 35°F(2°C) | 2.9 in(74 mm) | 63% | 3.9 |
| AprApril | 60°F(16°C) | 44°F(7°C) | 4.4 in(112 mm) | 68% | 4.6 |
| MayMayBest | 68°F(20°C) | 53°F(12°C) | 4.1 in(104 mm) | 72% | 5.0 |
| JunJuneBest | 73°F(23°C) | 61°F(16°C) | 5.3 in(134 mm) | 80% | 4.7 |
| JulJuly | 79°F(26°C) | 68°F(20°C) | 6.1 in(156 mm) | 85% | 4.4 |
| AugAugust | 82°F(28°C) | 71°F(21°C) | 5.0 in(128 mm) | 85% | 4.5 |
| SepSeptemberBest | 77°F(25°C) | 64°F(18°C) | 6.6 in(167 mm) | 78% | 3.6 |
| OctOctober | 68°F(20°C) | 53°F(12°C) | 8.3 in(210 mm) | 71% | 2.9 |
| NovNovember | 59°F(15°C) | 42°F(6°C) | 2.6 in(65 mm) | 71% | 2.3 |
| DecDecember | 49°F(10°C) | 33°F(1°C) | 2.2 in(56 mm) | 68% | 2.0 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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