Yawatahama Climate by Month
Yawatahama, Ehime, 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 Yawatahama's climate in short. August is the warmest month, with highs around 87°F (31°C); January is the coolest at 49°F (10°C), and nights dip to 35°F (2°C). About 69 in (1753 mm) of rain falls in a typical year, with no clear rainy season.
- Warmest month
- 87°F(31°C)
- Average high, August
- Coldest nights
- 35°F(2°C)
- Average low, January
- Rain per year
- 69 in(1753 mm)
- No clear rainy season
- Humidity
- 71%
- Sunniest: August
Best and worst months in Yawatahama
Best for weatherMay and October are the best time for weather in Yawatahama: highs near 73°F (23°C) and about 6.6 in (168 mm) of rain a month.
Least pleasantJanuary and February are the least pleasant; January is the coldest, with highs of only 49°F (10°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)
Yawatahama weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 49°F(10°C) | 35°F(2°C) | 2.4 in(60 mm) | 66% | 2.4 |
| FebFebruary | 51°F(10°C) | 36°F(2°C) | 2.9 in(74 mm) | 63% | 3.2 |
| MarMarch | 57°F(14°C) | 41°F(5°C) | 4.6 in(118 mm) | 68% | 4.0 |
| AprApril | 65°F(19°C) | 49°F(10°C) | 5.8 in(147 mm) | 68% | 4.8 |
| MayMayBest | 73°F(23°C) | 58°F(15°C) | 6.4 in(162 mm) | 70% | 5.2 |
| JunJune | 78°F(25°C) | 66°F(19°C) | 9.7 in(246 mm) | 79% | 4.6 |
| JulJuly | 85°F(29°C) | 73°F(23°C) | 9.4 in(240 mm) | 80% | 5.2 |
| AugAugust | 87°F(31°C) | 75°F(24°C) | 5.9 in(150 mm) | 75% | 5.4 |
| SepSeptember | 82°F(28°C) | 68°F(20°C) | 8.1 in(206 mm) | 74% | 4.3 |
| OctOctoberBest | 73°F(23°C) | 58°F(15°C) | 6.8 in(173 mm) | 70% | 3.4 |
| NovNovember | 63°F(17°C) | 48°F(9°C) | 3.2 in(82 mm) | 73% | 2.6 |
| DecDecember | 53°F(12°C) | 38°F(4°C) | 3.7 in(95 mm) | 66% | 2.2 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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