Average annual temperature is 27.9 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 21.3 °C
Number of sunny days: 128 days
Number of rainy days: 237 days
Look at detailed online map of João Martins
* Weather data for João Martins 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) | 36.2 | 33.4 | 32.5 | 32.2 | 33.4 | 34.2 | 36.1 | 36.9 | 38.7 | 38.6 | 38.8 | 38.2 |
| Average daytime temperature (°C) | 32.3 | 30.7 | 29.9 | 30.5 | 31.7 | 32.6 | 34.0 | 35.8 | 37.0 | 37.3 | 36.5 | 35.7 |
| Average temperature (°C) | 27.0 | 26.0 | 25.6 | 25.7 | 27.1 | 27.5 | 28.1 | 29.1 | 29.7 | 29.7 | 29.6 | 29.4 |
| Average night temperature (°C) | 23.4 | 23.1 | 22.9 | 22.7 | 23.6 | 23.6 | 23.1 | 23.8 | 24.3 | 24.4 | 24.7 | 25.0 |
| Absolute minimum temperature (°C) | 21.6 | 22.4 | 21.7 | 21.3 | 22.4 | 22.5 | 22.1 | 22.7 | 22.6 | 22.8 | 23.3 | 23.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.6 | 8.8 | 8.0 | 8.6 | 10.1 | 10.3 | 10.9 | 11.2 | 11.1 | 11.0 | 11.0 | 10.3 |
| Precipitation (mm) | 201 | 318 | 386 | 293 | 57 | 42 | 8 | 3 | 0 | 1 | 23 | 84 |
| Sunny days | 2 | 0 | 1 | 1 | 2 | 8 | 22 | 22 | 25 | 24 | 13 | 8 |
| Rainy days | 29 | 28 | 30 | 29 | 29 | 22 | 9 | 9 | 5 | 7 | 17 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in João Martins is at