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Guarda, Portugal climate
Csb Warm-summer Mediterranean
Guarda has a seasonal cool-temperate climate (Warm-summer Mediterranean, Köppen Csb). The hottest month is August with an average daily high near 23°C, while the coldest is January averaging around 0°C at night. Precipitation totals about 1295 mm a year and is strongly seasonal — November alone averages 194 mm while July barely receives 14 mm.
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresHours of sunshine per day
Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)Guarda climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 6 | 7 | 9 | 10 | 15 | 20 | 23 | 23 | 20 | 14 | 8 | 7 |
| Avg temp (°C) | 3 | 4 | 6 | 7 | 11 | 15 | 18 | 18 | 15 | 11 | 6 | 4 |
| Avg low (°C) | 0 | 1 | 2 | 3 | 7 | 11 | 13 | 14 | 11 | 7 | 3 | 2 |
| Precipitation (mm) | 151 | 119 | 142 | 137 | 78 | 36 | 14 | 23 | 59 | 162 | 194 | 179 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 6 | 7 | 9 | 10 | 15 | 20 |
| Avg temp (°C) | 3 | 4 | 6 | 7 | 11 | 15 |
| Avg low (°C) | 0 | 1 | 2 | 3 | 7 | 11 |
| Precipitation (mm) | 151 | 119 | 142 | 137 | 78 | 36 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 23 | 23 | 20 | 14 | 8 | 7 |
| Avg temp (°C) | 18 | 18 | 15 | 11 | 6 | 4 |
| Avg low (°C) | 13 | 14 | 11 | 7 | 3 | 2 |
| Precipitation (mm) | 14 | 23 | 59 | 162 | 194 | 179 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 59 | 54 | 55 | 61 | 56 | 44 | 30 | 32 | 44 | 55 | 58 | 61 |
| Relative humidity (%) | 87 | 83 | 78 | 75 | 71 | 64 | 54 | 50 | 58 | 73 | 85 | 88 |
| Wind speed (km/h) | 9.3 | 9.5 | 10.0 | 10.0 | 9.4 | 8.9 | 8.9 | 9.0 | 8.4 | 9.2 | 9.6 | 9.4 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 59 | 54 | 55 | 61 | 56 | 44 |
| Relative humidity (%) | 87 | 83 | 78 | 75 | 71 | 64 |
| Wind speed (km/h) | 9.3 | 9.5 | 10.0 | 10.0 | 9.4 | 8.9 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 30 | 32 | 44 | 55 | 58 | 61 |
| Relative humidity (%) | 54 | 50 | 58 | 73 | 85 | 88 |
| Wind speed (km/h) | 8.9 | 9.0 | 8.4 | 9.2 | 9.6 | 9.4 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 23 years of daily observations at Penhas Douradas, a weather station, about 27 km from the city centre. The underlying daily records come from NOAA's global station network.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.