Average annual temperature is 20.3 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: 5.8 °C
Number of sunny days: 164 days
Number of rainy days: 201 days
Look at detailed online map of Jundiaí
* Weather data for Jundiaí Brazil is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.5 | 29.2 | 29.7 | 28.0 | 27.9 | 26.6 | 27.0 | 31.6 | 34.9 | 32.2 | 35.5 | 34.3 |
| Average daytime temperature (°C) | 26.0 | 26.7 | 27.6 | 24.5 | 24.1 | 22.1 | 23.3 | 25.7 | 29.4 | 27.1 | 28.9 | 30.3 |
| Average temperature (°C) | 21.3 | 22.0 | 22.1 | 19.3 | 17.8 | 15.8 | 16.7 | 18.9 | 22.1 | 21.6 | 22.8 | 23.8 |
| Average night temperature (°C) | 17.9 | 18.7 | 17.7 | 15.4 | 12.9 | 10.9 | 11.4 | 13.6 | 15.8 | 17.7 | 17.9 | 18.3 |
| Absolute minimum temperature (°C) | 15.0 | 16.2 | 15.4 | 11.0 | 7.4 | 5.9 | 5.8 | 10.0 | 8.6 | 14.7 | 12.3 | 14.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.4 | 12.9 | 12.2 | 11.6 | 11.0 | 10.7 | 10.9 | 11.3 | 12.0 | 12.6 | 13.2 | 13.5 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 8.5 | 8.9 | 10.3 | 8.7 | 9.2 | 8.4 | 8.8 | 8.7 | 9.9 | 8.3 | 10.2 | 11.5 |
| Precipitation (mm) | 197 | 227 | 138 | 120 | 32 | 32 | 6 | 35 | 44 | 178 | 84 | 65 |
| Sunny days | 3 | 0 | 8 | 10 | 24 | 26 | 25 | 20 | 19 | 10 | 7 | 12 |
| Rainy days | 28 | 28 | 23 | 20 | 7 | 4 | 6 | 11 | 11 | 21 | 23 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jundiaí is at