Covas do Douro Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Covas do Douro.
Climate overview of Covas do Douro
Covas do Douro, Norte Region, Portugal, sees big temperature differences between seasons, with July peaking at 29°C (84°F) and January dropping to 11°C (52°F).
Covas do Douro sees a moderate amount of rain/snowfall, totalling around 851 mm (34 in) per year. It experiences a distinct dry season from June to August, with warm summers and cold winters, creating some seasonal variation.
Covas do Douro Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Covas do Douro - and find the best time to visit.
Monthly Temperature in Covas do Douro
Visitors to Covas do Douro can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 29°C (84°F) in July, the warmest time of the year, to a chilly 11°C (52°F) during cooler months like January.
At night, you can expect temperatures ranging from 15°C (59°F) in July to around 3°C (37°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Covas do Douro
Generally, Covas do Douro experiences moderate precipitation patterns, averaging 851 mm (34 in) yearly. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, October it receives high rainfall, averaging 115 mm (4.5 in) of precipitation, recorded across 13 rainy days. In contrast, the driest month July brings less rainfall, with 18 mm (0.7 in) over 7 rainy days. For more details, please visit our Covas do Douro Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Covas do Douro
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
- Fewest rainy days: July and August
- Seasonal pattern: A distinct dry season from June to August, with warm summers and cold winters
Frequently asked questions about the climate in Covas do Douro
What is the best time to visit Covas do Douro?
May, June, July, August and September typically offer the most optimal weather in Covas do Douro. In contrast, December tends to have less optimal conditions. Covas do Douro has a distinct dry season from June to August, with warm summers and cold winters.
What temperatures can I expect in Covas do Douro?
Daytime highs range from 11°C (52°F) in January to 29°C (84°F) in July. Nighttime lows range from 3°C (37°F) to 15°C (59°F). Temperatures vary considerably through the year.
How much rain does Covas do Douro get?
Annual rainfall is around 851 mm (34 in). October is the wettest month with 115 mm (4.5 in), while July is the driest with 18 mm (0.7 in).
Covas do Douro 3-Day Forecast
Covas do Douro 3-Day Forecast
Covas do Douro on the map
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