Naha Climate by Month
Naha, Okinawa, Japan
Hot summers and mild winters, with rain spread through the year.
The climate in Naha is one of hot summers and mild winters, with rain spread through the year. Afternoon highs range from 67°F (20°C) in January to 89°F (32°C) in July, and January nights average 58°F (15°C). About 86 in (2182 mm) of rain falls in a typical year, with no clear rainy season.
- Warmest month
- 89°F(32°C)
- Average high, July
- Coldest nights
- 58°F(15°C)
- Average low, January
- Rain per year
- 86 in(2182 mm)
- No clear rainy season
- Humidity
- 74%
- Sunniest: July
Best and worst months in Naha
Best for weatherNovember is the best time for weather in Naha: highs near 77°F (25°C) and about 4.4 in (113 mm) of rain a month.
Least pleasantAugust and September are the least pleasant; September is the wettest, with 11 in (275 mm) of rain.
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 November.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Naha weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 67°F(20°C) | 58°F(15°C) | 4.3 in(109 mm) | 67% | 2.5 |
| FebFebruary | 68°F(20°C) | 59°F(15°C) | 4.0 in(101 mm) | 71% | 3.1 |
| MarMarch | 71°F(22°C) | 62°F(17°C) | 5.9 in(150 mm) | 73% | 4.0 |
| AprApril | 75°F(24°C) | 66°F(19°C) | 7.3 in(185 mm) | 74% | 4.6 |
| MayMay | 80°F(27°C) | 71°F(22°C) | 9.9 in(251 mm) | 79% | 5.1 |
| JunJune | 85°F(30°C) | 77°F(25°C) | 10 in(263 mm) | 83% | 5.1 |
| JulJuly | 89°F(32°C) | 80°F(27°C) | 6.9 in(176 mm) | 77% | 5.8 |
| AugAugust | 89°F(32°C) | 80°F(27°C) | 9.8 in(248 mm) | 77% | 5.6 |
| SepSeptember | 87°F(31°C) | 78°F(26°C) | 11 in(275 mm) | 77% | 4.9 |
| OctOctober | 83°F(28°C) | 74°F(23°C) | 7.6 in(193 mm) | 73% | 4.0 |
| NovNovemberBest | 77°F(25°C) | 68°F(20°C) | 4.4 in(113 mm) | 69% | 3.0 |
| DecDecember | 71°F(22°C) | 62°F(17°C) | 4.6 in(118 mm) | 68% | 2.5 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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