Best Time to Visit Okinawa
Okinawa is best visited All year, when the weather is mild, drier and comfortable for sightseeing.
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Average daily high and low temperatures (°C/°F). Bars show the daily range each month.
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| Month | High | Low | Rain | Sun/day | Rainy days | Rating |
|---|---|---|---|---|---|---|
| January Best | 19.4°C | 15.8°C | 95.8mm | 6.9h | 10 | 10/10 |
| February Best | 20.1°C | 16.2°C | 116.6mm | 7.6h | 10 | 9/10 |
| March Best | 21.9°C | 17.8°C | 152.4mm | 8.1h | 15 | 9/10 |
| April Best | 23.2°C | 19.4°C | 87.9mm | 9.0h | 12 | 10/10 |
| May Best | 25.8°C | 22.4°C | 369.3mm | 8.0h | 18 | 8/10 |
| June Best | 28.4°C | 25.4°C | 346.9mm | 8.7h | 23 | 8/10 |
| July Best | 30.1°C | 26.9°C | 187.5mm | 11.0h | 22 | 9/10 |
| August Best | 30.1°C | 26.7°C | 312.3mm | 10.7h | 22 | 8/10 |
| September Best | 29.7°C | 26.0°C | 163.6mm | 10.3h | 22 | 9/10 |
| October Best | 27.5°C | 23.8°C | 127.9mm | 9.7h | 12 | 9/10 |
| November Best | 24.6°C | 20.9°C | 107.0mm | 7.8h | 11 | 9/10 |
| December Best | 20.8°C | 17.4°C | 209.7mm | 5.6h | 13 | 8/10 |
Okinawa Climate
Okinawa has a subtropical climate — hot summers, mild winters, rainfall spread throughout the year. Check the annual climate overview for Okinawa for the full year picture.
Counting down to your trip? Use our holiday countdown timer at LeftToTime to track the days. Owners often keep a Okinawa travel guide to hand for planning on the go. Check clothing sizes in Japan at 247Sizing before you shop.
Frequently Asked Questions
What is the best month to visit Okinawa?
The best month to visit Okinawa is January, when temperatures average 19.4°C and conditions score 10/10 for comfort.
What is the weather like in Okinawa in January?
January in Okinawa is pleasantly mild, with average highs of 19.4°C and lows of 15.8°C. It is fairly wet (10 rainy days on average), with roughly 6.9 hours of sunshine a day. It is one of the best months of the year to visit.
When is rainy season in Okinawa?
Okinawa does not have a distinct rainy season — rainfall is spread relatively evenly through the year.
Is Okinawa good to visit in winter?
Yes — winter (December, January, February) averages 19.4°C highs with a 10/10 comfort rating, making it a solid time to visit.
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.