Average annual temperature is 27.5 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: 22.1 °C
Number of sunny days: 70 days
Number of rainy days: 295 days
Look at detailed online map of Samaúma
* Weather data for Samaúma 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) | 31.1 | 31.3 | 32.4 | 32.0 | 31.9 | 32.1 | 32.8 | 34.0 | 35.3 | 36.0 | 36.0 | 33.3 |
| Average daytime temperature (°C) | 28.6 | 29.0 | 29.8 | 30.0 | 30.1 | 30.6 | 31.5 | 32.6 | 33.4 | 34.3 | 33.6 | 31.1 |
| Average temperature (°C) | 25.3 | 25.6 | 26.3 | 26.5 | 26.7 | 27.0 | 27.6 | 28.6 | 29.1 | 29.7 | 29.3 | 27.7 |
| Average night temperature (°C) | 23.0 | 23.2 | 23.7 | 24.0 | 24.2 | 24.1 | 24.7 | 25.2 | 25.6 | 26.2 | 25.7 | 25.0 |
| Absolute minimum temperature (°C) | 22.2 | 22.3 | 22.9 | 22.7 | 23.3 | 22.1 | 23.9 | 23.4 | 23.7 | 24.3 | 23.6 | 23.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.3 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 7.7 | 7.5 | 8.1 | 8.7 | 9.1 | 10.7 | 11.1 | 11.2 | 10.8 | 10.6 | 9.9 | 8.7 |
| Precipitation (mm) | 455 | 378 | 255 | 210 | 228 | 80 | 48 | 43 | 34 | 35 | 78 | 168 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 11 | 18 | 20 | 16 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 29 | 27 | 20 | 12 | 11 | 14 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Samaúma is at