Suzu Weather in December
Suzu in December sees low daytime temperatures of 11°C (52°F) and nighttime lows of 7°C (45°F). With the highest rainfall of the year it is wise to pack an umbrella and expect frequent showers.
Rainfall in Suzu in December
As part of the rainy season, Suzu sees around 29 days of rain in December, with an average of 246 mm (9.7 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.
Temperature in Suzu in December
Suzu in December gets highs of 11°C (52°F) during the day and drops to 7°C (45°F) at night. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. Nights drop to 7°C (45°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Suzu in December
The month is characterized by fewer sunny days, with roughly 46 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Suzu. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 Suzu's climate page.
Suzu Temperature in December
Min Temperature
7°C (45°F)
Max Temperature
11°C (52°F)
Chance of Rain
96%
Precipitation
246 mm (9.7 in)
Rainy days
29 days
Humidity
75% *
Sunshine
46 hours *
Percentage Sunshine
17% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Suzu typically drop from around 11°C (52°F) at the start of December to approximately 7°C (45°F) by the end. Nights are cold, with lows typically ranging from 1°C (34°F) to 5°C (41°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 Suzu in December
Browse day-by-day weather records for Suzu spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Suzu historical weather extremes in December
Based on 49 years of weather observations in Suzu between 1976 and 2025, these are the recorded extremes.
- The hottest December day on record in Suzu reached 19°C (66°F) (December 4, 2018).
- The lowest daytime temperature in December was -1°C (30°F), recorded on December 26, 2021.
- The coldest night in December in Suzu was on December 27, 2012, with a minimum of -5°C (23°F).
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 Suzu in December
The weather can be unpredictable in December, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Suzu 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 Suzu's climate page.
Temperature Rainfall Sunshine Humidity
See the full Suzu climate overview or explore weather in Japan.
