Santa Comba Dão Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Santa Comba Dão.
Climate overview of Santa Comba Dão
The climate in Santa Comba Dão, Centro Region, Portugal, is marked by large temperature swings across the seasons, ranging from 29°C (84°F) in August to 13°C (55°F) in January.
Rainfall is high, totalling around 1126 mm (44 in) per year. October is the wettest month and July the driest. The city also experiences a distinct dry season from June to August, with warm summers and mild winters. The most sunshine falls in July, with an average of 10.2 hours of daily sunshine.
Santa Comba Dão Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Santa Comba Dão - and find the best time to visit.
Monthly Temperature in Santa Comba Dão
In Santa Comba Dão, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a comfortable 29°C (84°F) in August, the warmest time of the year, to a moderate 13°C (55°F) during cooler months like January.
At night, you can expect temperatures ranging from 16°C (61°F) in August to around 5°C (41°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Santa Comba Dão
Santa Comba Dão experiences significant rainfall throughout the year, averaging 1126 mm (44 in) of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, October it receives high rainfall, averaging 148 mm (5.8 in) of precipitation, recorded across 13 rainy days. In contrast, the driest month July brings less rainfall, with 15 mm (0.6 in) over 6 rainy days. For more details, please visit our Santa Comba Dão Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Santa Comba Dão
Seasonal changes in sunshine hours are quite dramatic in Santa Comba Dão. While July receives considerable daily sunshine with up to 10.2 hours, December marks the darkest time of the year, where sunshine is scarce with only 4.6 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Santa Comba Dão by Month
The relative humidity is high throughout the year in Santa Comba Dão.
The city experiences its highest humidity in January, reaching 78%. In July, the humidity drops to its lowest level at 67%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Santa Comba Dão
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July, August and September
- Warmest weather: July and August
- Most sunshine: July and August
- Fewest rainy days: July and August
- Seasonal pattern: A distinct dry season from June to August, with warm summers and mild winters
Frequently asked questions about the climate in Santa Comba Dão
What is the best time to visit Santa Comba Dão?
May, June, July, August and September typically offer the most optimal weather in Santa Comba Dão. In contrast, January tends to have less optimal conditions. Santa Comba Dão has a distinct dry season from June to August, with warm summers and mild winters.
What temperatures can I expect in Santa Comba Dão?
Daytime highs range from 13°C (55°F) in January to 29°C (84°F) in August. Nighttime lows range from 5°C (41°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Santa Comba Dão get?
Annual rainfall is around 1126 mm (44 in). October is the wettest month with 148 mm (5.8 in), while July is the driest with 15 mm (0.6 in).
How sunny is Santa Comba Dão?
Santa Comba Dão receives around 2,502 hours of sunshine per year. July is the sunniest month with 305 hours, while December is the cloudiest with just 138 hours. Overall, Santa Comba Dão enjoys abundant sunshine.
Santa Comba Dão 3-Day Forecast
Santa Comba Dão on the map
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