Average annual temperature is 27.9 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: 20.2 °C
Number of sunny days: 179 days
Number of rainy days: 186 days
Look at detailed online map of Riacho da Oiticica
* Weather data for Riacho da Oiticica 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) | 36.7 | 36.9 | 35.7 | 32.5 | 33.8 | 33.4 | 35.1 | 37.1 | 37.6 | 38.6 | 38.4 | 38.1 |
| Average daytime temperature (°C) | 34.4 | 34.4 | 32.0 | 31.1 | 31.9 | 31.4 | 32.4 | 34.5 | 35.9 | 37.1 | 36.4 | 35.5 |
| Average temperature (°C) | 28.1 | 28.2 | 26.6 | 26.2 | 27.0 | 26.4 | 26.8 | 28.2 | 29.0 | 29.9 | 29.5 | 29.1 |
| Average night temperature (°C) | 23.0 | 23.5 | 22.7 | 22.6 | 23.0 | 22.6 | 21.8 | 22.5 | 23.1 | 23.9 | 24.3 | 24.2 |
| Absolute minimum temperature (°C) | 21.1 | 21.4 | 21.7 | 21.3 | 22.1 | 21.5 | 20.2 | 21.4 | 21.6 | 22.6 | 22.7 | 22.7 |
| 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) | 12.4 | 12.3 | 12.1 | 12.0 | 11.8 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.5 |
| 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) | 11.0 | 10.3 | 9.8 | 10.2 | 10.7 | 10.1 | 10.5 | 10.8 | 10.7 | 11.4 | 11.2 | 10.7 |
| Precipitation (mm) | 72 | 96 | 252 | 165 | 34 | 52 | 48 | 18 | 2 | 0 | 36 | 53 |
| Sunny days | 7 | 7 | 1 | 3 | 9 | 9 | 24 | 28 | 27 | 27 | 21 | 16 |
| Rainy days | 24 | 21 | 30 | 27 | 22 | 21 | 7 | 3 | 3 | 4 | 9 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Riacho da Oiticica is at