Average annual temperature is 17.1 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: -0.7 °C
Number of sunny days: 168 days
Number of rainy days: 197 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) | 33.5 | 35.7 | 32.1 | 28.3 | 23.7 | 22.9 | 23.0 | 26.3 | 27.4 | 26.4 | 29.4 | 32.6 |
| Average daytime temperature (°C) | 29.6 | 28.2 | 27.9 | 21.7 | 19.0 | 17.0 | 15.4 | 18.2 | 18.7 | 20.6 | 23.4 | 25.2 |
| Average temperature (°C) | 23.5 | 22.3 | 22.7 | 16.5 | 14.8 | 12.7 | 11.3 | 12.6 | 14.3 | 15.4 | 18.4 | 20.6 |
| Average night temperature (°C) | 18.0 | 17.3 | 18.7 | 12.4 | 11.5 | 9.3 | 8.2 | 8.3 | 10.8 | 10.8 | 14.1 | 16.5 |
| Absolute minimum temperature (°C) | 14.4 | 8.4 | 12.1 | 6.4 | 4.0 | 0.7 | -0.1 | -0.7 | 3.0 | 1.8 | 6.7 | 10.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 13.9 | 13.2 | 12.3 | 11.3 | 10.5 | 10.1 | 10.3 | 11.0 | 11.9 | 12.9 | 13.7 | 14.1 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 11.5 | 11.0 | 9.0 | 8.7 | 6.5 | 6.5 | 6.1 | 8.7 | 5.0 | 9.5 | 8.1 | 9.5 |
| Precipitation (mm) | 53 | 63 | 69 | 31 | 261 | 109 | 162 | 112 | 532 | 98 | 211 | 142 |
| Sunny days | 20 | 12 | 8 | 19 | 17 | 11 | 19 | 20 | 4 | 16 | 10 | 12 |
| Rainy days | 11 | 16 | 23 | 11 | 14 | 19 | 12 | 11 | 26 | 15 | 20 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Boa Vista during the most sunny months:
The largest precipitation sum in Boa Vista is at