Kasugai Climate by Month
Kasugai, Aichi, Japan
Hot summers and cool winters, with rain spread through the year.
Kasugai has hot summers and cool winters, with rain spread through the year. August is the warmest month, with highs around 91°F (33°C); January is the coolest at 48°F (9°C), and nights dip to 33°F (0°C). About 73 in (1851 mm) of rain falls in a typical year, with no clear rainy season.
- Warmest month
- 91°F(33°C)
- Average high, August
- Coldest nights
- 33°F(0°C)
- Average low, January
- Rain per year
- 73 in(1851 mm)
- No clear rainy season
- Humidity
- 64%
- Sunniest: August
Best and worst months in Kasugai
Best for weatherMay and October are the best time for weather in Kasugai: highs near 75°F (24°C) and about 7.3 in (186 mm) of rain a month.
Least pleasantJanuary and July are the least pleasant; January is the coldest, with highs of only 48°F (9°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)
Kasugai weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 48°F(9°C) | 33°F(0°C) | 2.8 in(71 mm) | 59% | 2.4 |
| FebFebruary | 50°F(10°C) | 34°F(1°C) | 3.2 in(82 mm) | 55% | 3.0 |
| MarMarch | 57°F(14°C) | 40°F(4°C) | 5.2 in(133 mm) | 60% | 3.9 |
| AprApril | 68°F(20°C) | 49°F(9°C) | 6.8 in(172 mm) | 54% | 4.8 |
| MayMayBest | 76°F(24°C) | 58°F(15°C) | 7.2 in(182 mm) | 62% | 5.3 |
| JunJune | 81°F(27°C) | 66°F(19°C) | 8.8 in(224 mm) | 70% | 4.8 |
| JulJuly | 88°F(31°C) | 74°F(23°C) | 10 in(254 mm) | 72% | 5.0 |
| AugAugust | 91°F(33°C) | 76°F(24°C) | 6.4 in(162 mm) | 66% | 5.3 |
| SepSeptember | 84°F(29°C) | 69°F(21°C) | 8.7 in(220 mm) | 68% | 4.0 |
| OctOctoberBest | 73°F(23°C) | 58°F(14°C) | 7.4 in(189 mm) | 70% | 3.2 |
| NovNovember | 63°F(17°C) | 47°F(8°C) | 3.7 in(94 mm) | 68% | 2.5 |
| DecDecember | 53°F(12°C) | 37°F(3°C) | 2.7 in(68 mm) | 68% | 2.2 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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