Average annual temperature is 24.8 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 43 days
Number of rainy days: 322 days
Look at detailed online map of Boa Vista
* Weather data for Boa Vista 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) | 34.9 | 34.5 | 34.6 | 35.4 | 30.4 | 28.4 | 28.8 | 32.1 | 34.0 | 36.2 | 35.5 | 35.5 |
| Average daytime temperature (°C) | 31.6 | 32.5 | 31.0 | 30.9 | 27.8 | 26.3 | 26.8 | 28.0 | 29.8 | 32.1 | 33.4 | 32.7 |
| Average temperature (°C) | 25.8 | 26.4 | 25.3 | 25.4 | 23.8 | 22.4 | 22.3 | 23.1 | 24.0 | 25.6 | 26.7 | 26.6 |
| Average night temperature (°C) | 21.6 | 22.0 | 21.6 | 21.7 | 21.3 | 20.0 | 19.1 | 19.7 | 20.0 | 21.0 | 22.0 | 22.2 |
| Absolute minimum temperature (°C) | 20.9 | 20.8 | 20.3 | 20.2 | 20.0 | 17.5 | 17.0 | 16.5 | 18.1 | 18.7 | 19.3 | 20.4 |
| 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) | 11.1 | 11.0 | 10.0 | 9.9 | 7.8 | 8.6 | 9.8 | 9.9 | 10.3 | 11.0 | 11.1 | 10.7 |
| Precipitation (mm) | 54 | 58 | 96 | 65 | 138 | 93 | 45 | 54 | 37 | 21 | 31 | 81 |
| Sunny days | 4 | 2 | 0 | 6 | 2 | 1 | 1 | 3 | 2 | 10 | 7 | 5 |
| Rainy days | 27 | 26 | 31 | 24 | 29 | 29 | 30 | 28 | 28 | 21 | 23 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boa Vista is at