Okinawa
January
Weather in Okinawa for January 2026
Your guide to Okinawa weather in January - trends and predictions
In general, the average temperature in Okinawa at the beginning of January is 18.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 17.1 °C by the end of January.
The climate of Okinawa in January is notably wet, with an average of 12 rainy days, and a total of 107.9 mm of precipitation.
Is January a good time to visit Okinawa? check out the best time to travel to Okinawa page.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
19
Dry days
12
Rainy days
0
Snow days
19°/14°
Temperatures
26 km/h
Avg max wind
64 %
Avg humidity
Okinawa Weather January
Move between months or click on a day
Temperatures trend during January in Okinawa
See the weather trend as well as the moving average line
January weather in Okinawa day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. |  Patchy rain possible | 19° /16° | 0.1 mm | 4 | |
| 2 Jan. | Patchy rain possible | 19° /16° | 0.2 mm | 4 | |
| 3 Jan. | Light rain shower | 19° /16° | 1.6 mm | 4 | |
| 4 Jan. |  Partly cloudy | 17° /15° | 0 mm | 5 | |
| 5 Jan. | Patchy rain possible | 20° /16° | 0.9 mm | 5 | |
| 6 Jan. |  Sunny | 19° /16° | 2 mm | 5 | |
| 7 Jan. | Patchy rain possible | 17° /15° | 0 mm | 4 | |
| 8 Jan. | Patchy rain possible | 16° /14° | 0.2 mm | 4 | |
| 9 Jan. | Light rain shower | 17° /14° | 7.9 mm | 4 | |
| 10 Jan. | Light rain shower | 17° /14° | 2.6 mm | 4 | |
| 11 Jan. | Patchy rain possible | 16° /13° | 0.9 mm | 4 | |
| 12 Jan. | Partly cloudy | 17° /14° | 0.3 mm | 5 | |
| 13 Jan. | Sunny | 17° /14° | 0 mm | 5 | |
| 14 Jan. | Partly cloudy | 19° /15° | 0 mm | 5 | |
| 15 Jan. | Patchy rain possible | 19° /15° | 3.7 mm | 5 | |
| 16 Jan. |  Cloudy | 17° /14° | 0.3 mm | 4 | |
| 17 Jan. | Patchy rain possible | 18° /16° | 1.1 mm | 5 | |
| 18 Jan. | Partly cloudy | 20° /17° | 0.2 mm | 5 | |
| 19 Jan. | Patchy rain possible | 21° /18° | 0.9 mm | 5 | |
| 20 Jan. | Patchy rain possible | 21° /17° | 2 mm | 5 | |
| 21 Jan. | Light rain shower | 19° /16° | 1.6 mm | 5 | |
| 22 Jan. | Light rain shower | 19° /14° | 1.6 mm | 5 | |
| 23 Jan. | Light rain shower | 17° /15° | 2.9 mm | 4 | |
| 24 Jan. | Light rain shower | 17° /14° | 6.5 mm | 4 | |
| 25 Jan. | Light rain shower | 18° /15° | 5.3 mm | 5 | |
| 26 Jan. | Patchy rain possible | 17° /15° | 2.8 mm | 4 | |
| 27 Jan. | Patchy rain possible | 16° /13° | 7.8 mm | 4 | |
| 28 Jan. | Patchy rain possible | 15° /13° | 0.4 mm | 4 | |
| 29 Jan. | Partly cloudy | 16° /13° | 0 mm | 4 | |
| 30 Jan. | Patchy rain possible | 18° /14° | 0 mm | 5 | |
| 31 Jan. | Patchy rain possible | 20° /17° | 0.2 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Okinawa in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Okinawa forecast closer to your planned date for the most up-to-date weather information.
Change Month
Okinawa weather in January vs December vs February
Compare January weather in Okinawa with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| December | January | February | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 21°/16° | 19°/14° | 20°/14° |
| Rainfall | 278 mm | 108 mm | 129 mm |
| Wind | 27.2 km/h | 26.4 km/h | 25.1 km/h |
| Humidity | 69% | 64% | 71% |
| Rainy days | 14 days | 12 days | 10 days |
| Dry days | 17 days | 19 days | 19 days |
Planning a trip to Okinawa? Discover the best time to visit
Okinawa in January - FAQ
What are the expected maximum and minimum temperatures in Okinawa during January?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Okinawa during January?
Significant rainfall exceeding 107.9 mm is expected in Okinawa during January, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Okinawa during January?
The average wind speed in Okinawa during January is 26 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Okinawa in January?
As you prepare for your trip to Okinawa in January, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Okinawa, during January, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
January rainfall patterns in Okinawa
Explore the daily rainfall trends and prepare for Okinawas January weather 💧
UV exposure in Okinawa during January
Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
Provinces in Okinawa
Select a province for an accurate weather forecast
Top locations in Okinawa
Select a location for an accurate weather forecast
More Locations Quick links
More Okinawa weather pages
You are here
Where is Okinawa?Get accurate weather forecasts for Okinawa, located at latitude 26.336 and longitude 127.801. Stay updated with localized weather information tailored for Okinawa.
Related locations
Select a location for accurate weather forecast
More Locations Found a mistake?
We appreciate your attention to details. Tell us here.