Akaiwa Climate by Month
Akaiwa, Okayama, Japan
Hot summers and cool winters, with rain spread through the year.
Hot summers and cool winters, with rain spread through the year: that's Akaiwa's climate in short. Afternoon highs range from 47°F (8°C) in January to 90°F (32°C) in August, and January nights average 32°F (0°C). About 55 in (1395 mm) of rain falls in a typical year, with no clear rainy season.
- Warmest month
- 90°F(32°C)
- Average high, August
- Coldest nights
- 32°F(0°C)
- Average low, January
- Rain per year
- 55 in(1395 mm)
- No clear rainy season
- Humidity
- 72%
- Sunniest: August
Best and worst months in Akaiwa
Best for weatherMay and October are the best time for weather in Akaiwa: highs near 73°F (23°C) and about 5.2 in (133 mm) of rain a month.
Least pleasantJanuary and February are the least pleasant; January is the coldest, with highs of only 47°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)
Akaiwa weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 47°F(8°C) | 32°F(0°C) | 1.7 in(43 mm) | 74% | 2.3 |
| FebFebruary | 49°F(9°C) | 32°F(0°C) | 2.0 in(52 mm) | 70% | 3.0 |
| MarMarch | 55°F(13°C) | 37°F(3°C) | 3.7 in(94 mm) | 66% | 3.9 |
| AprApril | 66°F(19°C) | 46°F(8°C) | 4.8 in(122 mm) | 66% | 4.8 |
| MayMayBest | 74°F(24°C) | 56°F(13°C) | 5.5 in(139 mm) | 67% | 5.2 |
| JunJune | 80°F(27°C) | 65°F(18°C) | 7.1 in(181 mm) | 74% | 4.8 |
| JulJuly | 87°F(30°C) | 73°F(23°C) | 8.5 in(216 mm) | 78% | 5.1 |
| AugAugust | 90°F(32°C) | 74°F(24°C) | 4.1 in(104 mm) | 72% | 5.5 |
| SepSeptember | 82°F(28°C) | 67°F(20°C) | 8.1 in(207 mm) | 76% | 4.2 |
| OctOctoberBest | 72°F(22°C) | 56°F(13°C) | 5.0 in(126 mm) | 75% | 3.3 |
| NovNovember | 61°F(16°C) | 45°F(7°C) | 2.5 in(64 mm) | 73% | 2.5 |
| DecDecember | 51°F(11°C) | 36°F(2°C) | 1.9 in(47 mm) | 73% | 2.1 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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