Itoman Weather in December

Thinking of visiting Itoman in December? Expect high temperatures reaching 22°C (72°F) during the day, dropping to 19°C (66°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Itoman in December

You can expect rain on around 22 days based on historical patterns, with 125 mm (4.9 in) average for the month. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Itoman in December

In December, Itoman sees high temperatures, with highs of 22°C (72°F). Nights drop to around 19°C (66°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 19°C (66°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Itoman in December

You can expect a moderate amount of sunlight, with approximately 116 hours. This means a pleasant mix of sun and overcast.

If you're inclined towards comfortable temperatures and drier conditions, December is a good time to visit Itoman.

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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 Itoman's climate page.

Itoman Temperature in December

Min Temperature 19°C (66°F)  

Max Temperature 22°C (72°F)  

Chance of Rain 73%  

Precipitation 125 mm (4.9 in)  

Rainy days 22 days  

Humidity 66% *  

Sunshine 116 hours *  

Percentage Sunshine *  

* Data from: Naha, Japan (10 KM, 6 Miles).

What to Wear in Itoman in December

For Itoman in December, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Itoman in December

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

Swimming

6/10

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 Itoman's climate page.

More climate data for Itoman

Temperature Rainfall Sunshine Humidity

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