Tokyo Weather in December
Thinking of visiting Tokyo in December? Expect moderate temperatures reaching 13°C (55°F) during the day, dropping to 5°C (41°F) at night, with the driest conditions of the year.
Rainfall in Tokyo in December
With the driest weather of the year, this month is a solid choice for exploring, even if you'll want to dress warmly. You can expect rain on roughly 9 days based on historical data, averaging 62 mm (2.4 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Tokyo in December
In December, expect moderate temperatures in Tokyo, with highs of 13°C (55°F) and lows of 5°C (41°F) at night. December is part of winter. Conditions are often most pleasant around the middle of the day. At 5°C (41°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Tokyo in December
The month experiences a moderate amount of sunlight, with 177 hours of sunshine. This provides a nice balance between sunshine and clouds.
Wind Speed in Tokyo in December
Average wind speeds reach 3 m/s (6 knots) in December, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.Should you favor a climate that's both dry and comfortably warm, May, June and November typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Tokyo's climate page.
Tokyo Temperature in December
Min Temperature
5°C (41°F)
Max Temperature
13°C (55°F)
Chance of Rain
31%
Precipitation
62 mm (2.4 in)
Rainy days
9 days
Humidity
54%
Windspeed
3 m/s (6 knots)
Sunshine
177 hours
Percentage Sunshine
55%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Tokyo typically drop from around 14°C (57°F) at the start of December to approximately 11°C (52°F) by the end. Nights are cold, with lows typically ranging from 3°C (37°F) to 7°C (45°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Tokyo in December
Browse day-by-day weather records for Tokyo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Tokyo historical weather extremes in December
Our historical data for Tokyo spans 1976 to 2025, revealing these weather extremes.
- Tokyo recorded its highest December temperature of 24°C (75°F) on December 3, 2010.
- The lowest daytime temperature in December was 3°C (37°F), recorded on December 9, 2002.
- Nighttime temperatures dropped to -4°C (25°F) on December 30, 1976, marking the coldest December night on record.
Best Places in Japan in December
Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Tokyo 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. Wet weather is likely, so pack waterproof gear for multiple rainy days. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Tokyo in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Tokyo's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Tokyo climate overview or explore weather in Japan.
