Hitachi Climate by Month
Hitachi, Ibaraki, Japan
Warm summers and cold winters, with rain spread through the year.
The climate in Hitachi 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 82°F (28°C) in August, and January nights average 29°F (-2°C). About 57 in (1441 mm) of rain falls in a typical year, with no clear rainy season.
- Warmest month
- 82°F(28°C)
- Average high, August
- Coldest nights
- 29°F(-2°C)
- Average low, January
- Rain per year
- 57 in(1441 mm)
- No clear rainy season
- Humidity
- 75%
- Sunniest: May
Best and worst months in Hitachi
Best for weatherThe most comfortable weather comes in September, with highs around 76°F (25°C) and about 6.4 in (163 mm) of rain a month.
Least pleasantJanuary and February are the least pleasant; February 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 September.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Hitachi weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 46°F(8°C) | 29°F(-2°C) | 1.5 in(39 mm) | 66% | 2.6 |
| FebFebruary | 46°F(8°C) | 29°F(-1°C) | 2.2 in(55 mm) | 65% | 3.3 |
| MarMarch | 51°F(11°C) | 35°F(1°C) | 3.9 in(100 mm) | 64% | 3.9 |
| AprApril | 60°F(16°C) | 44°F(7°C) | 4.8 in(122 mm) | 68% | 4.6 |
| MayMay | 67°F(20°C) | 52°F(11°C) | 5.9 in(150 mm) | 79% | 5.1 |
| JunJune | 72°F(22°C) | 60°F(16°C) | 6.3 in(159 mm) | 87% | 4.6 |
| JulJuly | 79°F(26°C) | 67°F(20°C) | 7.0 in(178 mm) | 90% | 4.6 |
| AugAugust | 82°F(28°C) | 70°F(21°C) | 4.7 in(119 mm) | 86% | 4.8 |
| SepSeptemberBest | 76°F(25°C) | 64°F(18°C) | 6.4 in(163 mm) | 83% | 3.7 |
| OctOctober | 67°F(20°C) | 54°F(12°C) | 8.7 in(221 mm) | 78% | 2.9 |
| NovNovember | 59°F(15°C) | 42°F(6°C) | 3.0 in(75 mm) | 71% | 2.4 |
| DecDecember | 51°F(10°C) | 33°F(0°C) | 2.4 in(60 mm) | 67% | 2.2 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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