São Sebastião da Boa Vista in August
7.1out of 10
Possible, with caveats
Hot: daytime highs around 32°C. Frequent rain: about 9 rainy days.
32°CAvg high
25°CAvg low
9Rainy days (34 mm)
11:57 hDaylight
06:24Sunrise · 18:21 Sunset
Why this score
- Hot: daytime highs around 32°C
- Frequent rain: about 9 rainy days
- Rain varies a lot between years (±4.8 days)
What to wear and pack
- Light, breathable clothing
- Shorts or a light skirt
- Rain jacket or compact umbrella
- Sunscreen, sunglasses and a hat
How reliable is the forecast?
Rain in August varies a lot between years (±4.8 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 | 30°C | 24°C | 261 mm | 28 | – | – | 5.7 |
| February | 30°C | 24°C | 353 mm | 27 | – | – | 5.9 |
| March | 30°C | 24°C | 443 mm | 30 | – | – | 5.9 |
| April | 30°C | 24°C | 417 mm | 29 | – | – | 5.8 |
| May | 31°C | 24°C | 298 mm | 28 | – | – | 5.6 |
| June | 31°C | 24°C | 132 mm | 21 | – | – | 5.5 |
| July | 31°C | 24°C | 76 mm | 16 | – | – | 6.3 |
| August | 32°C | 25°C | 34 mm | 9 | – | – | 7.1 |
| September | 33°C | 25°C | 18 mm | 5 | – | – | 7.5 |
| October | 33°C | 25°C | 20 mm | 5 | – | – | 7.4 |
| November | 32°C | 25°C | 43 mm | 7 | – | – | 7.1 |
| December | 32°C | 25°C | 113 mm | 17 | – | – | 5.9 |
Frequently asked questions
How hot is São Sebastião da Boa Vista in August?
Daytime highs average 32°C and nights about 25°C.
When is the best time to visit São Sebastião da Boa Vista?
The best months are September, October, August, November.