Average annual temperature is 23.4 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: 12.1 °C
Number of sunny days: 178 days
Number of rainy days: 187 days
Look at detailed online map of Sêco
* Weather data for Sêco 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) | 29.4 | 31.2 | 32.2 | 31.8 | 28.4 | 28.0 | 30.5 | 33.3 | 35.2 | 35.2 | 36.2 | 35.2 |
| Average daytime temperature (°C) | 28.2 | 29.6 | 29.1 | 29.1 | 26.9 | 26.1 | 26.3 | 28.7 | 30.7 | 32.0 | 32.7 | 32.6 |
| Average temperature (°C) | 22.9 | 23.9 | 23.7 | 23.4 | 21.7 | 20.7 | 20.4 | 22.2 | 23.8 | 25.2 | 26.1 | 26.2 |
| Average night temperature (°C) | 18.9 | 18.9 | 19.1 | 19.1 | 17.7 | 16.2 | 15.5 | 17.2 | 17.7 | 19.4 | 20.3 | 20.5 |
| Absolute minimum temperature (°C) | 17.0 | 16.8 | 15.8 | 15.3 | 14.6 | 13.3 | 12.1 | 14.2 | 14.2 | 16.3 | 17.6 | 18.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum 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 |
| Daylight mean duration (h) | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.3 | 11.4 | 11.7 | 12.0 | 12.4 | 12.7 | 12.9 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.8 | 11.4 | 10.7 | 9.9 | 9.8 | 9.6 | 9.4 | 10.0 | 11.0 | 11.0 | 11.4 | 11.3 |
| Precipitation (mm) | 127 | 19 | 37 | 53 | 41 | 3 | 8 | 14 | 2 | 16 | 28 | 84 |
| Sunny days | 1 | 10 | 10 | 8 | 12 | 20 | 19 | 19 | 24 | 22 | 14 | 19 |
| Rainy days | 30 | 18 | 21 | 22 | 19 | 10 | 12 | 12 | 6 | 9 | 16 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sêco is at