Okinawa (Naha) (Naha) Weather
Okinawa (Naha) weather today, the 14-day forecast, and average temperature, rain and what to wear for every month — compared against Hong Kong. Best months to visit: Jan, Feb, Mar, Apr, Oct, Nov and Dec.
Okinawa (Naha) current weather
Okinawa (Naha) now (local time 16:00)
28°C
Drizzle
- Feels like
- 33°
- Humidity
- 75%
- Wind
- 5 km/h
Next 7 days · what to wear
22° – 30°C
Rain likely on 4 of 7 days
👕 Short sleeves, plus a light layer for air-conditioned interiors; it's wet, so pack a compact umbrella.
Okinawa (Naha) 14-day forecast
Today
10/4
🌦️
30°
25°
💧100%
Mon
10/5
🌦️
29°
24°
💧87%
Tue
10/6
🌦️
27°
24°
💧16%
Wed
10/7
☁️
27°
22°
💧0%
Thu
10/8
🌦️
27°
22°
💧32%
Fri
10/9
🌦️
28°
25°
💧35%
Sat
10/10
🌦️
26°
23°
💧59%
Sun
10/11
🌦️
28°
24°
💧69%
Mon
10/12
🌤️
28°
24°
💧57%
Tue
10/13
🌤️
28°
24°
💧57%
Wed
10/14
🌦️
28°
24°
💧47%
Thu
10/15
⛈️
28°
26°
💧37%
Fri
10/16
🌦️
28°
25°
💧37%
Sat
10/17
🌦️
28°
26°
💧41%
Best time to visit Okinawa (Naha)
On temperature and rainfall, the most comfortable months in Okinawa (Naha) are Jan, Feb, Mar, Apr, Oct, Nov and Dec. The hottest month is July (average high 31°C) and the coldest is January (average low 15°C).
Okinawa (Naha) climate by month
| Month | Avg high | Avg low | Rain | Humidity | vs Hong Kong |
|---|---|---|---|---|---|
| JanBest | 19°C | 15°C | 82 mm | 71% | +1°C |
| FebBest | 20°C | 16°C | 94 mm | 74% | +1°C |
| MarBest | 22°C | 17°C | 152 mm | 77% | 0°C |
| AprBest | 24°C | 19°C | 138 mm | 78% | -2°C |
| May | 26°C | 22°C | 372 mm | 85% | -3°C |
| Jun | 29°C | 25°C | 373 mm | 88% | -2°C |
| Jul | 31°C | 27°C | 204 mm | 83% | -1°C |
| Aug | 31°C | 27°C | 304 mm | 83% | 0°C |
| Sep | 30°C | 26°C | 187 mm | 82% | 0°C |
| OctBest | 28°C | 24°C | 132 mm | 74% | 0°C |
| NovBest | 25°C | 21°C | 134 mm | 73% | 0°C |
| DecBest | 20°C | 17°C | 177 mm | 71% | 0°C |
Data: Open-Meteo historical weather, 2020–2024 averages (ERA5); Hong Kong comparison uses HKO 1991–2020 normals.
Okinawa (Naha) weather month by month: what to wear
Okinawa (Naha) in OctoberBest monthThis month
October in Okinawa (Naha) is warm to hot: average highs of 28°C and lows of 24°C, around 132 mm of rain (some rain) and 74% humidity — about the same as Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves, plus a light layer for air-conditioned interiors.
Okinawa (Naha) in NovemberBest month
November in Okinawa (Naha) is pleasantly warm: average highs of 25°C and lows of 21°C, around 134 mm of rain (some rain) and 73% humidity — about the same as Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves with a light long-sleeve or jacket for cool mornings and evenings.
Okinawa (Naha) in DecemberBest month
December in Okinawa (Naha) is mild and cool: average highs of 20°C and lows of 17°C, around 177 mm of rain (wet) and 71% humidity — about the same as Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves with a light long-sleeve or jacket for cool mornings and evenings; it's wet, so pack a compact umbrella.
Okinawa (Naha) in JanuaryBest month
January in Okinawa (Naha) is mild and cool: average highs of 19°C and lows of 15°C, around 82 mm of rain (some rain) and 71% humidity — about the same as Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Long sleeves with a light jacket or sweater.
Okinawa (Naha) in FebruaryBest month
February in Okinawa (Naha) is mild and cool: average highs of 20°C and lows of 16°C, around 94 mm of rain (some rain) and 74% humidity — about the same as Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves with a light long-sleeve or jacket for cool mornings and evenings.
Okinawa (Naha) in MarchBest month
March in Okinawa (Naha) is pleasantly warm: average highs of 22°C and lows of 17°C, around 152 mm of rain (wet) and 77% humidity — about the same as Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves with a light long-sleeve or jacket for cool mornings and evenings; it's wet, so pack a compact umbrella.
Okinawa (Naha) in AprilBest month
April in Okinawa (Naha) is pleasantly warm: average highs of 24°C and lows of 19°C, around 138 mm of rain (some rain) and 78% humidity — about 2°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves with a light long-sleeve or jacket for cool mornings and evenings.
Okinawa (Naha) in May
May in Okinawa (Naha) is pleasantly warm: average highs of 26°C and lows of 22°C, around 372 mm of rain (very wet) and 85% humidity — about 3°C colder than Hong Kong.
👕 Short sleeves, plus a light layer for air-conditioned interiors; it's wet, so pack a compact umbrella.
Okinawa (Naha) in June
June in Okinawa (Naha) is warm to hot: average highs of 29°C and lows of 25°C, around 373 mm of rain (very wet) and 88% humidity — about 2°C colder than Hong Kong.
👕 Short sleeves, plus a light layer for air-conditioned interiors; it's wet, so pack a compact umbrella; humid, so quick-dry fabrics help.
Okinawa (Naha) in July
July in Okinawa (Naha) is warm to hot: average highs of 31°C and lows of 27°C, around 204 mm of rain (wet) and 83% humidity — about the same as Hong Kong.
👕 T-shirts, shorts and breathable fabrics; sunscreen and water; it's wet, so pack a compact umbrella; humid, so quick-dry fabrics help.
Okinawa (Naha) in August
August in Okinawa (Naha) is warm to hot: average highs of 31°C and lows of 27°C, around 304 mm of rain (very wet) and 83% humidity — about the same as Hong Kong.
👕 T-shirts, shorts and breathable fabrics; sunscreen and water; it's wet, so pack a compact umbrella; humid, so quick-dry fabrics help.
Okinawa (Naha) in September
September in Okinawa (Naha) is warm to hot: average highs of 30°C and lows of 26°C, around 187 mm of rain (wet) and 82% humidity — about the same as Hong Kong.
👕 Short sleeves, plus a light layer for air-conditioned interiors; it's wet, so pack a compact umbrella; humid, so quick-dry fabrics help.
FAQ
›What is the best time to visit Okinawa (Naha)?
On temperature and rainfall, the most comfortable months in Okinawa (Naha) are Jan, Feb, Mar, Apr, Oct, Nov and Dec. The hottest month is July (average high 31°C) and the coldest is January (average low 15°C).
›What's the weather like in Okinawa (Naha) in October, and what should I wear?
October in Okinawa (Naha) is warm to hot: average highs of 28°C and lows of 24°C, around 132 mm of rain (some rain) and 74% humidity — about the same as Hong Kong. It's one of the most comfortable months of the year to visit. What to wear: Short sleeves, plus a light layer for air-conditioned interiors.
›What's the weather like in Okinawa (Naha) in November, and what should I wear?
November in Okinawa (Naha) is pleasantly warm: average highs of 25°C and lows of 21°C, around 134 mm of rain (some rain) and 73% humidity — about the same as Hong Kong. It's one of the most comfortable months of the year to visit. What to wear: Short sleeves with a light long-sleeve or jacket for cool mornings and evenings.
›When is the rainy season in Okinawa (Naha)?
Okinawa (Naha) is wettest in June, with about 373 mm on average, and driest in January, with about 82 mm.
›How cold does Okinawa (Naha) get? Does it snow?
The coldest month is January, averaging 19°C by day and 15°C at night. Snow is very unlikely.
Planning a trip to Okinawa (Naha)?
More Japan weather
Popular destinations in October
Forecast data: Open-Meteo.com (CC BY 4.0), refreshed every 3 hours. Hottest month: July; coldest: January.