Average annual temperature is 19.5 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 4.9 °C
Number of sunny days: 143 days
Number of rainy days: 222 days
Look at detailed online map of Treze de Maio
* Weather data for Treze de Maio 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) | 33.2 | 33.2 | 32.0 | 31.4 | 29.0 | 29.4 | 28.2 | 31.1 | 37.4 | 30.2 | 32.2 | 32.7 |
| Average daytime temperature (°C) | 28.2 | 27.4 | 27.9 | 23.7 | 23.2 | 21.6 | 20.0 | 22.0 | 23.3 | 21.5 | 24.9 | 27.6 |
| Average temperature (°C) | 23.3 | 22.8 | 23.2 | 19.5 | 18.2 | 16.1 | 15.4 | 16.3 | 18.5 | 17.9 | 20.5 | 23.0 |
| Average night temperature (°C) | 19.5 | 18.9 | 19.8 | 16.2 | 14.4 | 12.1 | 12.0 | 11.9 | 15.2 | 15.0 | 17.1 | 19.6 |
| Absolute minimum temperature (°C) | 14.9 | 13.0 | 15.8 | 11.1 | 8.7 | 5.5 | 4.9 | 5.3 | 6.6 | 8.1 | 12.8 | 14.6 |
| 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 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.7 | 13.1 | 12.3 | 11.4 | 10.7 | 10.4 | 10.5 | 11.1 | 11.9 | 12.8 | 13.5 | 13.9 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 11.0 | 9.6 | 9.5 | 8.2 | 8.0 | 7.3 | 7.0 | 8.3 | 6.4 | 5.7 | 7.9 | 10.2 |
| Precipitation (mm) | 137 | 132 | 118 | 76 | 61 | 118 | 157 | 65 | 122 | 406 | 258 | 174 |
| Sunny days | 5 | 7 | 6 | 12 | 21 | 20 | 17 | 19 | 10 | 4 | 14 | 8 |
| Rainy days | 26 | 21 | 25 | 18 | 10 | 10 | 14 | 12 | 20 | 27 | 16 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Treze de Maio during the most sunny months:
The largest precipitation sum in Treze de Maio is at