Ōami Climate by Month
Ōami, Chiba, 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 Ōami's climate in short. Expect highs of 86°F (30°C) in August and 50°F (10°C) in January, with the coldest nights (January) near 33°F (1°C). About 61 in (1537 mm) of rain falls in a typical year, with no clear rainy season.
- Warmest month
- 86°F(30°C)
- Average high, August
- Coldest nights
- 33°F(1°C)
- Average low, January
- Rain per year
- 61 in(1537 mm)
- No clear rainy season
- Humidity
- 69%
- Sunniest: May
Best and worst months in Ōami
Best for weatherThe most comfortable weather comes in May, with highs around 72°F (22°C) and about 5.1 in (130 mm) of rain a month.
Least pleasantJanuary and February are the least pleasant; January is the coldest, with highs of only 50°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)
Ōami weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 50°F(10°C) | 33°F(1°C) | 2.5 in(64 mm) | 57% | 2.7 |
| FebFebruary | 51°F(11°C) | 34°F(1°C) | 3.1 in(78 mm) | 54% | 3.2 |
| MarMarch | 57°F(14°C) | 41°F(5°C) | 4.7 in(120 mm) | 60% | 3.9 |
| AprApril | 65°F(18°C) | 50°F(10°C) | 4.7 in(120 mm) | 68% | 4.6 |
| MayMayBest | 72°F(22°C) | 58°F(15°C) | 5.1 in(130 mm) | 70% | 5.0 |
| JunJune | 77°F(25°C) | 65°F(18°C) | 6.8 in(173 mm) | 78% | 4.5 |
| JulJuly | 83°F(28°C) | 72°F(22°C) | 4.8 in(122 mm) | 81% | 4.7 |
| AugAugust | 86°F(30°C) | 74°F(24°C) | 4.9 in(124 mm) | 79% | 4.9 |
| SepSeptember | 81°F(27°C) | 69°F(20°C) | 7.8 in(198 mm) | 79% | 3.8 |
| OctOctober | 72°F(22°C) | 58°F(15°C) | 8.7 in(221 mm) | 76% | 3.0 |
| NovNovember | 63°F(17°C) | 47°F(8°C) | 4.4 in(113 mm) | 67% | 2.4 |
| DecDecember | 54°F(12°C) | 37°F(3°C) | 2.9 in(74 mm) | 58% | 2.3 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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