Ruivãis Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Ruivãis.
Climate overview of Ruivãis
Temperatures in Ruivãis, Norte Region, Portugal, vary greatly throughout the year. August is the hottest month at 26°C (79°F), while January is the coldest at 11°C (52°F).
Rainfall is high, totalling around 1665 mm (66 in) per year. December is the wettest month and July the driest. The city also experiences a distinct rainy season from October to January, with warm summers and cold winters. July is the sunniest month, averaging 10.2 hours of sunshine per day.
Ruivãis Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ruivãis - and find the best time to visit.
Monthly Temperature in Ruivãis
The climate in Ruivãis is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a comfortable 26°C (79°F) in August, 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 14°C (57°F) in August to around 3°C (37°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Ruivãis
Ruivãis has a notably wet climate with abundant precipitation, recording 1665 mm (66 in) of rainfall per year. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, December it receives heavy rainfall, averaging 218 mm (8.6 in) of precipitation, recorded across 17 rainy days. In contrast, the driest month July brings less rainfall, with 36 mm (1.4 in) over 8 rainy days. For more details, please visit our Ruivãis 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 Ruivãis
Seasonal changes in sunshine hours are quite dramatic in Ruivãis. While July receives considerable daily sunshine with up to 10.2 hours, January marks the darkest time of the year, where sunshine is scarce with only 4.1 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Ruivãis by Month
The relative humidity is high throughout the year in Ruivãis.
The city experiences its highest humidity in January, reaching 81%. In July, the humidity drops to its lowest level at 73%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Ruivãis
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: 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 rainy season from October to January, with warm summers and cold winters
Frequently asked questions about the climate in Ruivãis
What is the best time to visit Ruivãis?
June, July, August and September typically offer the most optimal weather in Ruivãis. In contrast, January, February, October, November and December tend to have less optimal conditions. Ruivãis has a distinct rainy season from October to January, with warm summers and cold winters.
What temperatures can I expect in Ruivãis?
Daytime highs range from 11°C (52°F) in January to 26°C (79°F) in August. Nighttime lows range from 3°C (37°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Ruivãis get?
Annual rainfall is around 1665 mm (66 in). December is the wettest month with 218 mm (8.6 in), while July is the driest with 36 mm (1.4 in).
How sunny is Ruivãis?
Ruivãis receives around 2,465 hours of sunshine per year. July is the sunniest month with 307 hours, while January is the cloudiest with just 122 hours. Overall, Ruivãis enjoys abundant sunshine.
Ruivãis 3-Day Forecast
Ruivãis 3-Day Forecast
Ruivãis on the map
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