Best Time to Visit Jacareí: Month-by-Month Guide
Best months for Jacareí: June, July, August, May.
- Best months for Jacareí: June, July, August, May.
- Peak season is February, January, December. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
- Shoulder season: April, May, June, July, August, September, October. Good weather without the busiest period.
- Wettest months: January, December, February.
- The least pleasant month is December (score 6.1).
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 28°C | 19°C | 226 mm | 22 | – | – | 6.1 |
| February | 29°C | 19°C | 173 mm | 19 | – | – | 6.2 |
| March | 28°C | 19°C | 139 mm | 18 | – | – | 6.4 |
| April | 26°C | 17°C | 57 mm | 10 | – | – | 7.8 |
| May | 24°C | 14°C | 57 mm | 8 | – | – | 8.1 |
| June | 23°C | 13°C | 38 mm | 5 | – | – | 8.4 |
| July | 23°C | 12°C | 44 mm | 5 | – | – | 8.4 |
| August | 24°C | 13°C | 35 mm | 5 | – | – | 8.4 |
| September | 25°C | 15°C | 76 mm | 10 | – | – | 7.8 |
| October | 26°C | 17°C | 109 mm | 14 | – | – | 7.1 |
| November | 26°C | 18°C | 142 mm | 17 | – | – | 6.6 |
| December | 28°C | 19°C | 172 mm | 20 | – | – | 6.1 |
Frequently asked questions
When is the best time to visit Jacareí?
The best months are June, July, August, May.
When is the rainy season in Jacareí?
The wettest months are January, December, February.