Average annual temperature is 26.6 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: 19.2 °C
Number of sunny days: 102 days
Number of rainy days: 263 days
Look at detailed online map of Amarante do Maranhão
* Weather data for Amarante do Maranhão 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) | 30.3 | 31.1 | 30.6 | 31.2 | 32.1 | 33.4 | 33.9 | 35.5 | 36.9 | 36.8 | 35.2 | 34.4 |
| Average daytime temperature (°C) | 29.0 | 29.2 | 28.7 | 29.7 | 30.3 | 32.3 | 32.6 | 34.1 | 35.0 | 34.9 | 32.9 | 31.8 |
| Average temperature (°C) | 24.5 | 24.9 | 24.5 | 25.3 | 25.8 | 26.8 | 26.6 | 28.0 | 29.0 | 28.9 | 27.6 | 26.9 |
| Average night temperature (°C) | 21.2 | 21.7 | 21.6 | 21.8 | 22.2 | 21.9 | 21.1 | 22.3 | 23.5 | 23.8 | 23.3 | 23.2 |
| Absolute minimum temperature (°C) | 19.7 | 20.6 | 20.8 | 20.2 | 21.0 | 21.0 | 19.2 | 20.4 | 21.7 | 22.3 | 21.7 | 21.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum 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 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.4 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 9.5 | 8.9 | 8.1 | 9.6 | 10.3 | 11.0 | 11.0 | 11.1 | 11.2 | 11.3 | 10.9 | 9.9 |
| Precipitation (mm) | 183 | 145 | 340 | 126 | 91 | 1 | 2 | 4 | 12 | 20 | 104 | 103 |
| Sunny days | 1 | 0 | 0 | 2 | 7 | 23 | 21 | 19 | 11 | 11 | 3 | 4 |
| Rainy days | 30 | 28 | 31 | 28 | 24 | 7 | 10 | 12 | 19 | 20 | 27 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Amarante do Maranhão is at