Seto Climate by Month
Seto, Aichi, Japan
Hot summers and cool winters, with rain spread through the year.
Seto has hot summers and cool winters, with rain spread through the year. Expect highs of 89°F (32°C) in August and 47°F (8°C) in January, with the coldest nights (January) near 32°F (0°C). It gets 77 in (1945 mm) of rain a year, spread across the months.
- Warmest month
- 89°F(32°C)
- Average high, August
- Coldest nights
- 32°F(0°C)
- Average low, January
- Rain per year
- 77 in(1945 mm)
- No clear rainy season
- Humidity
- 64%
- Sunniest: August
Best and worst months in Seto
Best for weatherThe most comfortable weather comes in May, with highs around 74°F (24°C) and about 7.4 in (187 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)
Seto weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 47°F(8°C) | 32°F(0°C) | 2.8 in(72 mm) | 61% | 2.5 |
| FebFebruary | 49°F(10°C) | 33°F(0°C) | 3.4 in(86 mm) | 58% | 3.1 |
| MarMarch | 56°F(13°C) | 38°F(3°C) | 5.4 in(138 mm) | 54% | 3.9 |
| AprApril | 66°F(19°C) | 47°F(9°C) | 7.1 in(180 mm) | 57% | 4.8 |
| MayMayBest | 74°F(24°C) | 56°F(14°C) | 7.4 in(187 mm) | 61% | 5.3 |
| JunJune | 80°F(26°C) | 65°F(18°C) | 9.0 in(229 mm) | 71% | 4.8 |
| JulJuly | 86°F(30°C) | 72°F(22°C) | 11 in(267 mm) | 73% | 5.1 |
| AugAugust | 89°F(32°C) | 74°F(23°C) | 7.4 in(189 mm) | 70% | 5.3 |
| SepSeptember | 82°F(28°C) | 67°F(20°C) | 9.1 in(232 mm) | 72% | 4.0 |
| OctOctober | 72°F(22°C) | 56°F(14°C) | 7.8 in(197 mm) | 68% | 3.2 |
| NovNovember | 62°F(17°C) | 45°F(7°C) | 3.7 in(95 mm) | 64% | 2.5 |
| DecDecember | 52°F(11°C) | 36°F(2°C) | 2.9 in(73 mm) | 62% | 2.2 |
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 Seto →- 🇯🇵TsuMie, Japan · Pop. 275k98%matchSame summer highsSimilar rainfallSeto vs Tsu →
- 🇯🇵HiroshimaJapan · Pop. 1.2M98%matchSame summer highsSimilar rainfallSeto vs Hiroshima →
- 🇯🇵YamaguchiJapan · Pop. 194k97%matchSame summer highsSame winter lowsSeto vs Yamaguchi →
- 🇯🇵KyotoJapan · Pop. 1.5M97%matchSame humiditySeto vs Kyoto →
- 🇯🇵KoshigayaSaitama, Japan · Pop. 345k96%matchSame winter lowsSame summer highsSeto vs Koshigaya →