Average annual temperature is 25.3 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 187 days
Number of rainy days: 178 days
Look at detailed online map of Mariri
* Weather data for Mariri 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) | 34.5 | 34.9 | 35.5 | 31.3 | 30.9 | 28.9 | 30.4 | 35.2 | 35.5 | 36.3 | 35.6 | 35.2 |
| Average daytime temperature (°C) | 31.9 | 32.6 | 30.7 | 29.3 | 28.8 | 26.7 | 27.1 | 30.4 | 32.2 | 33.8 | 33.8 | 33.0 |
| Average temperature (°C) | 26.6 | 26.7 | 25.6 | 24.5 | 24.2 | 22.4 | 22.0 | 24.3 | 25.4 | 27.2 | 28.0 | 27.3 |
| Average night temperature (°C) | 21.4 | 21.5 | 21.1 | 20.5 | 20.5 | 19.2 | 18.0 | 18.7 | 19.1 | 20.4 | 21.6 | 21.6 |
| Absolute minimum temperature (°C) | 20.2 | 19.2 | 18.0 | 18.6 | 19.2 | 17.5 | 16.5 | 16.6 | 17.4 | 17.7 | 19.8 | 19.5 |
| 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 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.4 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 11.3 | 11.0 | 10.3 | 10.4 | 9.0 | 7.7 | 9.6 | 10.3 | 10.8 | 11.3 | 11.5 | 10.7 |
| Precipitation (mm) | 15 | 33 | 140 | 51 | 31 | 53 | 20 | 8 | 5 | 0 | 8 | 27 |
| Sunny days | 9 | 10 | 11 | 9 | 9 | 5 | 15 | 20 | 22 | 31 | 22 | 24 |
| Rainy days | 22 | 18 | 20 | 21 | 22 | 25 | 16 | 11 | 8 | 0 | 8 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mariri is at