Average annual temperature is 14.7 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 205 days
Number of rainy days: 160 days
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* Weather data for Guide 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) | 14.1 | 18.7 | 23.4 | 29.0 | 30.1 | 36.4 | 35.0 | 40.9 | 31.2 | 31.6 | 19.7 | 16.7 |
| Average daytime temperature (°C) | 10.0 | 13.1 | 16.1 | 22.6 | 24.3 | 27.7 | 31.0 | 32.6 | 25.2 | 22.0 | 14.6 | 9.2 |
| Average temperature (°C) | 5.4 | 6.4 | 10.4 | 14.9 | 17.6 | 21.2 | 23.4 | 24.5 | 18.8 | 16.7 | 10.9 | 5.3 |
| Average night temperature (°C) | 1.4 | 0.7 | 5.3 | 7.8 | 11.0 | 15.1 | 15.6 | 16.8 | 13.5 | 12.2 | 7.7 | 1.9 |
| Absolute minimum temperature (°C) | -4.5 | -5.0 | -4.3 | 1.4 | 6.3 | 11.5 | 11.7 | 12.7 | 7.3 | 6.4 | 1.1 | -3.9 |
| 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) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.1 | 8.9 | 8.5 | 10.9 | 12.3 | 12.6 | 13.5 | 12.6 | 10.3 | 6.8 | 5.4 | 5.4 |
| Precipitation (mm) | 104 | 11 | 54 | 21 | 37 | 104 | 1 | 0 | 69 | 202 | 114 | 72 |
| Sunny days | 15 | 20 | 10 | 21 | 17 | 15 | 25 | 29 | 15 | 12 | 10 | 16 |
| Rainy days | 16 | 8 | 21 | 9 | 14 | 15 | 6 | 2 | 15 | 19 | 20 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Guide during the most sunny months:
The largest precipitation sum in Guide is at