Tomakomai Weather in December

Thinking of visiting Tomakomai in December? Expect low temperatures reaching 3°C (37°F) during the day, dropping to -3°C (27°F) at night, and note that quite a bit of snow/rainfall is likely.

Rainfall in Tomakomai in December

Historically, December sees about 21 days of snow/rain, with a monthly average of 73 mm (2.9 in). Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Tomakomai in December

In December, Tomakomai sees low temperatures, with highs of 3°C (37°F). Nights drop to around -3°C (27°F). December is in the winter season. Staying warm is the main priority this month, especially during mornings and evenings. Nights drop below freezing to -3°C (27°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. It's a frigid month, so wearing warm clothing is crucial. Don't underestimate the cold; prepare accordingly.

Sunshine in Tomakomai in December

This month is characterized by fewer sunny days, with about 87 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Tomakomai. Our weather planner can help you explore destinations with more pleasant weather conditions.

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

Tomakomai Temperature in December

Min Temperature -3°C (27°F)  

Max Temperature 3°C (37°F)  

Chance of Rain 71%  

Precipitation 73 mm (2.9 in)  

Rainy days 21 days  

Humidity 71% *  

Sunshine 87 hours *  

Percentage Sunshine *  

* Data from: Sapporo, Japan (47 KM, 29 Miles).

What to Wear in Tomakomai in December

Dress warmly and in layers for your trip to Tomakomai in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Wet weather is likely, so pack waterproof gear for multiple rainy days. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Tomakomai in December

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

Swimming

4/10

Cycling

3/10

Walking

3/10

Camping

1/10

Outdoor sports

3/10

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 Tomakomai's climate page.

More climate data for Tomakomai

Temperature Rainfall Sunshine Humidity

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