Average annual temperature is 26.5 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: 18.4 °C
Number of sunny days: 100 days
Number of rainy days: 265 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) | 30.0 | 30.8 | 30.4 | 30.9 | 31.6 | 33.2 | 33.8 | 35.3 | 36.8 | 36.6 | 35.0 | 34.4 |
| Average daytime temperature (°C) | 28.9 | 29.0 | 28.6 | 29.5 | 30.0 | 31.6 | 32.4 | 34.0 | 34.9 | 34.7 | 32.6 | 31.7 |
| Average temperature (°C) | 24.4 | 24.8 | 24.4 | 25.1 | 25.5 | 26.3 | 26.6 | 28.1 | 29.1 | 28.9 | 27.5 | 27.0 |
| Average night temperature (°C) | 21.0 | 21.5 | 21.5 | 21.5 | 21.9 | 21.3 | 21.0 | 22.4 | 23.6 | 23.9 | 23.2 | 23.2 |
| Absolute minimum temperature (°C) | 19.6 | 20.1 | 20.7 | 19.5 | 20.7 | 20.1 | 18.4 | 20.3 | 21.9 | 22.2 | 21.8 | 21.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 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) | 9.6 | 8.9 | 8.0 | 9.6 | 10.3 | 10.9 | 11.0 | 11.1 | 11.3 | 11.3 | 10.8 | 10.0 |
| Precipitation (mm) | 175 | 146 | 354 | 120 | 103 | 1 | 3 | 5 | 8 | 19 | 101 | 100 |
| Sunny days | 0 | 0 | 0 | 1 | 7 | 24 | 20 | 19 | 14 | 9 | 3 | 3 |
| Rainy days | 31 | 28 | 31 | 29 | 24 | 6 | 11 | 12 | 16 | 22 | 27 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Amarante do Maranhão is at