Berkeley in December
6.6out of 10
Possible, with caveats
Cool: highs only around 14°C. Frequent rain: about 9 rainy days.
14°CAvg high
7°CAvg low
9Rainy days (87 mm)
9:23 hDaylight
07:24Sunrise · 16:47 Sunset
Why this score
- Cool: highs only around 14°C
- Frequent rain: about 9 rainy days
- Rain varies a lot between years (±5.2 days)
What to wear and pack
- Layers you can add or remove
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in December varies a lot between years (±5.2 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 | 14°C | 6°C | 93 mm | 9 | – | – | 6.5 |
| February | 16°C | 8°C | 97 mm | 9 | – | – | 6.8 |
| March | 18°C | 9°C | 73 mm | 9 | – | – | 7.2 |
| April | 19°C | 9°C | 35 mm | 5 | – | – | 8.0 |
| May | 21°C | 11°C | 17 mm | 3 | – | – | 8.5 |
| June | 23°C | 12°C | 4 mm | 1 | – | – | 9.0 |
| July | 24°C | 13°C | 0 mm | 0 | – | – | 9.1 |
| August | 24°C | 13°C | 1 mm | 0 | – | – | 9.1 |
| September | 25°C | 13°C | 1 mm | 0 | – | – | 9.0 |
| October | 23°C | 11°C | 21 mm | 3 | – | – | 8.7 |
| November | 18°C | 9°C | 46 mm | 6 | – | – | 7.7 |
| December | 14°C | 7°C | 87 mm | 9 | – | – | 6.6 |
Frequently asked questions
How hot is Berkeley in December?
Daytime highs average 14°C and nights about 7°C.
When is the best time to visit Berkeley?
The best months are July, August, June, September.