Arraial do Cabo in December
7.7out of 10
Yes, a good time to go
Warm and comfortable: highs around 25°C. Frequent rain: about 10 rainy days.
25°CAvg high
23°CAvg low
10Rainy days (96 mm)
13:24 hDaylight
05:02Sunrise · 18:26 Sunset
Why this score
- Warm and comfortable: highs around 25°C
- Frequent rain: about 10 rainy days
What to wear and pack
- T-shirts and light layers
- Rain jacket or compact umbrella
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 | 25°C | 24°C | 88 mm | 8 | – | – | 7.9 |
| February | 26°C | 24°C | 54 mm | 6 | – | – | 8.3 |
| March | 26°C | 24°C | 106 mm | 11 | – | – | 7.5 |
| April | 25°C | 24°C | 57 mm | 9 | – | – | 7.8 |
| May | 24°C | 22°C | 58 mm | 10 | – | – | 7.7 |
| June | 23°C | 21°C | 34 mm | 6 | – | – | 8.2 |
| July | 22°C | 21°C | 35 mm | 7 | – | – | 8.2 |
| August | 22°C | 20°C | 28 mm | 6 | – | – | 8.3 |
| September | 22°C | 21°C | 47 mm | 7 | – | – | 8.1 |
| October | 23°C | 21°C | 53 mm | 8 | – | – | 8.1 |
| November | 24°C | 22°C | 101 mm | 10 | – | – | 7.6 |
| December | 25°C | 23°C | 96 mm | 10 | – | – | 7.7 |
Frequently asked questions
How hot is Arraial do Cabo in December?
Daytime highs average 25°C and nights about 23°C.
When is the best time to visit Arraial do Cabo?
The best months are February, August, June, July.