Chūō in December
5.2out of 10
Not the best time
Cold: highs around 6°C. Some rain: about 8 rainy days.
6°CAvg high
-2°CAvg low
8Rainy days (79 mm)
9:36 hDaylight
06:54Sunrise · 16:30 Sunset
Why this score
- Cold: highs around 6°C
- Some rain: about 8 rainy days
- Nights fall to about -2°C
What to wear and pack
- A warm jacket
- Rain jacket or compact umbrella
- Gloves for freezing mornings
How reliable is the forecast?
Rain in December varies a lot between years (±3.1 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 3°C | -6°C | 81 mm | 8 | – | – | 4.5 |
| February | 4°C | -5°C | 98 mm | 10 | – | – | 4.3 |
| March | 8°C | -1°C | 162 mm | 15 | – | – | 4.3 |
| April | 14°C | 4°C | 168 mm | 14 | – | – | 5.5 |
| May | 19°C | 9°C | 177 mm | 15 | – | – | 6.1 |
| June | 21°C | 14°C | 245 mm | 20 | – | – | 6.0 |
| July | 25°C | 18°C | 264 mm | 21 | – | – | 6.1 |
| August | 26°C | 19°C | 194 mm | 21 | – | – | 6.1 |
| September | 23°C | 15°C | 274 mm | 19 | – | – | 6.1 |
| October | 17°C | 9°C | 242 mm | 15 | – | – | 5.6 |
| November | 12°C | 3°C | 120 mm | 11 | – | – | 5.9 |
| December | 6°C | -2°C | 79 mm | 8 | – | – | 5.2 |
Frequently asked questions
How hot is Chūō in December?
Daytime highs average 6°C and nights about -2°C.
When is the best time to visit Chūō?
The best months are May, July, August, September.