Katō in December
6.4out of 10
Possible, with caveats
Cool: highs only around 11°C. Some rain: about 7 rainy days.
11°CAvg high
2°CAvg low
7Rainy days (58 mm)
9:40 hDaylight
07:06Sunrise · 16:46 Sunset
Why this score
- Cool: highs only around 11°C
- Some rain: about 7 rainy days
What to wear and pack
- A warm jacket
- Comfortable walking shoes
How reliable is the forecast?
Rainfall in December is fairly consistent from year to year (2.2 days). 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 | 8°C | 0°C | 51 mm | 7 | – | – | 5.8 |
| February | 9°C | 1°C | 63 mm | 8 | – | – | 5.8 |
| March | 13°C | 4°C | 105 mm | 11 | – | – | 6.0 |
| April | 18°C | 9°C | 118 mm | 11 | – | – | 6.9 |
| May | 23°C | 14°C | 137 mm | 11 | – | – | 7.4 |
| June | 26°C | 19°C | 172 mm | 13 | – | – | 6.9 |
| July | 30°C | 23°C | 194 mm | 15 | – | – | 6.3 |
| August | 32°C | 24°C | 122 mm | 12 | – | – | 6.5 |
| September | 28°C | 20°C | 195 mm | 12 | – | – | 6.9 |
| October | 22°C | 13°C | 140 mm | 9 | – | – | 7.6 |
| November | 16°C | 7°C | 68 mm | 6 | – | – | 7.3 |
| December | 11°C | 2°C | 58 mm | 7 | – | – | 6.4 |
Frequently asked questions
How hot is Katō in December?
Daytime highs average 11°C and nights about 2°C.
When is the best time to visit Katō?
The best months are October, May, November.