Average annual temperature is 23.9 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: 13.6 °C
Number of sunny days: 59 days
Number of rainy days: 306 days
Look at detailed online map of Lessa
* Weather data for Lessa 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) | 30.6 | 32.0 | 32.0 | 32.9 | 28.8 | 27.7 | 30.5 | 33.1 | 35.0 | 37.3 | 34.9 | 35.6 |
| Average daytime temperature (°C) | 29.4 | 30.6 | 29.3 | 29.4 | 26.7 | 25.7 | 25.9 | 27.9 | 29.9 | 32.5 | 32.4 | 32.9 |
| Average temperature (°C) | 24.2 | 25.0 | 24.1 | 24.0 | 22.5 | 21.3 | 21.0 | 22.3 | 23.8 | 25.8 | 26.1 | 26.5 |
| Average night temperature (°C) | 20.4 | 20.4 | 20.3 | 20.1 | 19.3 | 17.8 | 17.2 | 18.1 | 18.9 | 20.4 | 21.0 | 21.5 |
| Absolute minimum temperature (°C) | 18.6 | 18.2 | 18.5 | 17.3 | 16.1 | 15.1 | 13.6 | 16.0 | 16.2 | 17.9 | 18.2 | 19.8 |
| 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) | 12.7 | 12.5 | 12.2 | 11.8 | 11.6 | 11.4 | 11.5 | 11.7 | 12.0 | 12.4 | 12.7 | 12.8 |
| 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) | 10.7 | 11.1 | 9.8 | 9.4 | 7.6 | 7.3 | 8.3 | 9.7 | 10.2 | 10.4 | 10.7 | 10.5 |
| Precipitation (mm) | 99 | 65 | 123 | 109 | 92 | 38 | 58 | 27 | 18 | 9 | 27 | 65 |
| Sunny days | 1 | 4 | 0 | 3 | 1 | 3 | 4 | 7 | 7 | 10 | 13 | 6 |
| Rainy days | 30 | 24 | 31 | 27 | 30 | 27 | 27 | 24 | 23 | 21 | 17 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lessa is at