Numazu Weather in December

December in Numazu sees daytime temperatures around 12°C (54°F) and lows of 5°C (41°F) at night. As the driest month of the year.

Rainfall in Numazu in December

This month sees the least rain of the year, making it well suited for outdoor adventures, even if you'll need a jacket. Analyzing past climate data, one can expect approximately 8 days of rain, averaging 92 mm (3.6 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Numazu in December

Expect highs of 12°C (54°F) in Numazu in December, with nights dropping to around 5°C (41°F). The month of December belongs to the winter season. The difference between afternoon and evening temperatures is usually noticeable. Nights fall to 5°C (41°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Numazu in December

Expect sunny days throughout the month, with an estimated 197 hours of sunshine. Despite the cool temperatures, the sunny skies make it a pleasant time to visit Numazu.

For Numazu itself, August generally stands out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
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• August

• September
• October
• November
• December

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

Numazu Temperature in December

Min Temperature 5°C (41°F)  

Max Temperature 12°C (54°F)  

Chance of Rain 27%  

Precipitation 92 mm (3.6 in)  

Rainy days 8 days  

Humidity 65% *  

Sunshine 197 hours *  

Percentage Sunshine *  

* Data from: Fujinomiya, Japan (27 KM, 17 Miles).

What to Wear in Numazu in December

The weather can swing between comfortable and chilly in December, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Numazu in December

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

6/10

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 Numazu's climate page.

More climate data for Numazu

Temperature Rainfall Sunshine Humidity

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