São João da Boa Vista in May
8.2out of 10
Yes, a good time to go
Warm and comfortable: highs around 24°C. Some rain: about 6 rainy days.
24°CAvg high
14°CAvg low
6Rainy days (56 mm)
10:57 hDaylight
06:35Sunrise · 17:32 Sunset
Why this score
- Warm and comfortable: highs around 24°C
- Some rain: about 6 rainy days
What to wear and pack
- T-shirts and light layers
- A light jacket for cooler evenings
How reliable is the forecast?
Rainfall in May is fairly consistent from year to year (2.7 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 | 28°C | 19°C | 282 mm | 24 | – | – | 6.1 |
| February | 28°C | 19°C | 213 mm | 20 | – | – | 6.1 |
| March | 28°C | 18°C | 183 mm | 20 | – | – | 6.1 |
| April | 27°C | 17°C | 80 mm | 10 | – | – | 7.7 |
| May | 24°C | 14°C | 56 mm | 6 | – | – | 8.2 |
| June | 24°C | 13°C | 32 mm | 4 | – | – | 8.5 |
| July | 24°C | 12°C | 27 mm | 3 | – | – | 8.7 |
| August | 26°C | 13°C | 25 mm | 4 | – | – | 8.6 |
| September | 27°C | 16°C | 77 mm | 9 | – | – | 7.9 |
| October | 28°C | 17°C | 122 mm | 15 | – | – | 6.9 |
| November | 27°C | 18°C | 191 mm | 19 | – | – | 6.1 |
| December | 28°C | 19°C | 245 mm | 23 | – | – | 6.1 |
Frequently asked questions
How hot is São João da Boa Vista in May?
Daytime highs average 24°C and nights about 14°C.
When is the best time to visit São João da Boa Vista?
The best months are July, August, June, May.