Okinawa Weather in January
Japan · 30-year monthly averages
👍 Good time to visit
January in Okinawa is pleasantly warm, with average daytime highs around 20°C (68°F) and nighttime lows near 15°C (59°F). Expect roughly 102mm of precipitation spread over about 10 rainy days, with a moderate amount of rain.
Avg high
20°C
68°F
Avg low
15°C
59°F
Rainfall
102mm
moderate
Rainy days
10
days with ≥1mm
☀️ About 93 hours of sunshine over the month (~3h/day).
🎒 What to pack
- light layers
- comfortable walking shoes
January vs the rest of the year
FAQ
- How hot is Okinawa in January?
- January in Okinawa is pleasantly warm, with average daytime highs around 20°C (68°F) and nighttime lows near 15°C (59°F). Expect roughly 102mm of precipitation spread over about 10 rainy days, with a moderate amount of rain.
- Does it rain a lot in Okinawa in January?
- Okinawa sees around 102mm of precipitation in January on average — moderate by global standards.
- Is January a good time to visit Okinawa?
- January is a good month to visit Okinawa, with generally agreeable conditions.