Beppu Weather in December
December in Beppu averages 13°C (55°F) during the day and 5°C (41°F) at night. With just 59 mm (2.3 in) of rainfall on average, it doesn't get much drier than this.
Rainfall in Beppu in December
Known for its least rainfall, this month is the driest of the year. It's a good time to be outdoors, even if the temperatures are a little cool. Typically, about 15 days will experience rainfall, with an average of 59 mm (2.3 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Beppu in December
Daytime highs in Beppu in December reach 13°C (55°F), with nights around 5°C (41°F). December is a notable month of the winter season. 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 Beppu in December
With about 150 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.Should you favor a climate that's both dry and comfortably warm, May, October 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 Beppu's climate page.
Beppu Temperature in December
Min Temperature
5°C (41°F)
Max Temperature
13°C (55°F)
Chance of Rain
49%
Precipitation
59 mm (2.3 in)
Rainy days
15 days
Humidity
64% *
Sunshine
150 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Beppu 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 2°C (36°F) to 6°C (43°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 Beppu in December
Browse day-by-day weather records for Beppu spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Beppu historical weather extremes in December
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Beppu.
- The warmest day in December was on December 15, 2023, with a maximum of 23°C (73°F).
- Beppu experienced its chilliest December day on December 27, 1976, reaching only 1°C (34°F).
- The lowest overnight temperature recorded in December was -5°C (23°F) (December 25, 1981).
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
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tolerable
unpleasant
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What to Wear in Beppu 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 Beppu 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 Beppu's climate page.
Temperature Rainfall Sunshine Humidity
See the full Beppu climate overview or explore weather in Japan.
