Average annual temperature is 15.3 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: -0.6 °C
Number of sunny days: 211 days
Number of rainy days: 154 days
Look at detailed online map of Nelas
* Weather data for Nelas 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) | 15.0 | 18.5 | 23.4 | 28.1 | 29.6 | 34.1 | 33.4 | 40.9 | 32.7 | 32.8 | 19.6 | 17.7 |
| Average daytime temperature (°C) | 11.1 | 13.1 | 16.1 | 21.3 | 23.0 | 25.7 | 29.3 | 31.6 | 24.2 | 22.2 | 15.3 | 11.8 |
| Average temperature (°C) | 7.4 | 8.0 | 11.4 | 15.2 | 17.3 | 20.4 | 21.8 | 24.0 | 19.2 | 17.9 | 12.2 | 8.4 |
| Average night temperature (°C) | 4.2 | 4.1 | 7.7 | 9.9 | 12.2 | 15.6 | 15.4 | 17.4 | 14.9 | 14.0 | 9.6 | 5.4 |
| Absolute minimum temperature (°C) | -0.2 | -0.6 | -0.6 | 4.6 | 9.4 | 12.6 | 11.7 | 12.4 | 10.2 | 8.5 | 5.3 | 0.6 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.3 |
| 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) | 6.4 | 9.0 | 8.5 | 10.6 | 11.2 | 12.6 | 13.2 | 12.4 | 9.7 | 6.3 | 6.3 | 6.2 |
| Precipitation (mm) | 203 | 15 | 99 | 23 | 116 | 78 | 4 | 1 | 83 | 251 | 196 | 64 |
| Sunny days | 15 | 20 | 13 | 21 | 16 | 15 | 26 | 29 | 13 | 12 | 14 | 17 |
| Rainy days | 16 | 8 | 18 | 9 | 15 | 15 | 5 | 2 | 17 | 19 | 16 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Nelas during the most sunny months:
The largest precipitation sum in Nelas is at