Average annual temperature is 15.5 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: -1.3 °C
Number of sunny days: 217 days
Number of rainy days: 148 days
Look at detailed online map of Almoster
* Weather data for Almoster Portugal is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 15.6 | 19.5 | 24.8 | 29.6 | 31.2 | 34.2 | 33.0 | 41.3 | 33.2 | 33.1 | 20.4 | 17.6 |
| Average daytime temperature (°C) | 12.2 | 14.3 | 17.2 | 22.2 | 23.2 | 26.1 | 27.7 | 30.5 | 24.7 | 23.1 | 16.5 | 13.4 |
| Average temperature (°C) | 8.2 | 9.1 | 12.1 | 15.9 | 17.4 | 20.0 | 20.5 | 22.7 | 19.3 | 18.3 | 12.8 | 8.9 |
| Average night temperature (°C) | 4.7 | 5.1 | 7.8 | 10.4 | 12.6 | 15.3 | 15.1 | 17.1 | 15.0 | 14.2 | 9.5 | 5.5 |
| Absolute minimum temperature (°C) | -1.3 | -0.4 | -0.4 | 5.7 | 9.4 | 12.0 | 13.3 | 13.1 | 11.0 | 8.4 | 3.5 | 0.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.5 | 8.9 | 8.8 | 10.7 | 10.9 | 12.1 | 12.7 | 12.1 | 9.6 | 6.6 | 6.4 | 6.3 |
| Precipitation (mm) | 106 | 10 | 55 | 17 | 59 | 110 | 2 | 1 | 73 | 202 | 159 | 45 |
| Sunny days | 18 | 21 | 16 | 22 | 17 | 14 | 28 | 29 | 14 | 12 | 11 | 15 |
| Rainy days | 13 | 7 | 15 | 8 | 14 | 16 | 3 | 2 | 16 | 19 | 19 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Almoster during the most sunny months:
The largest precipitation sum in Almoster is at