Chatan Weather in January

January in Chatan brings pleasant temperatures around 21°C (70°F) during the day, dropping to 17°C (63°F) at night, with quite a bit of rainfall expected, averaging around 113 mm (4.4 in) for the month.

Rainfall in Chatan in January

Typically around 24 days of rainfall are expected, averaging 113 mm (4.4 in) for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Chatan in January

Daytime highs in Chatan in January reach 21°C (70°F), with nights around 17°C (63°F). Winter occurs in January. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to around 17°C (63°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Chatan in January

The city usually sees around 94 hours of sunlight, indicating fewer sunny days.

If your ideal day consists of dry skies and pleasant temperatures, January, February, March, April, October, November and December typically offer the best circumstances for Chatan.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Japan, check out our Chatan's climate page.

Chatan Temperature in January

Min Temperature 17°C (63°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 79%  

Precipitation 113 mm (4.4 in)  

Rainy days 24 days  

Humidity 67% *  

Sunshine 94 hours *  

Percentage Sunshine *  

* Data from: Naha, Japan (15 KM, 9 Miles).

What to Wear in Chatan in January

Pleasant temperatures in January mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Chatan in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Japan, check out our Chatan's climate page.

More climate data for Chatan

Temperature Rainfall Sunshine Humidity

See the full Chatan climate overview or explore weather in Japan.