Ovar Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Ovar.
Climate overview of Ovar
The climate in Ovar, Centro Region, Portugal, is marked by large temperature swings across the seasons, ranging from 26°C (79°F) in August to 14°C (57°F) in January.
The city receives considerable rainfall, with around 1226 mm (48 in) annually. October is the wettest month. It has a distinct dry season from June to August, with warm summers and mild winters. July is the sunniest month, averaging 10.2 hours of sunshine per day.
Ovar Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ovar - and find the best time to visit.
Monthly Temperature in Ovar
In Ovar, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a comfortable 26°C (79°F) in August to a moderate 14°C (57°F) in the coolest month, January.
Nights vary from 17°C (63°F) in August to around 7°C (45°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Ovar
Ovar experiences significant rainfall throughout the year, averaging 1226 mm (48 in) of precipitation annually. The climate in Ovar shows significant variation throughout the year. Expect heavy rainfall in October, the wettest month, with an average of 162 mm (6.4 in) of precipitation over 13 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 20 mm (0.8 in) of rainfall over 6 rainy days. For more details, please visit our Ovar 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 Ovar
For those who appreciate different seasons, Ovar serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 10.2 hours of sunshine daily, and embrace the darker days in January, offering only 4.1 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Ovar by Month
The relative humidity is high throughout the year in Ovar.
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 Ovar
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 dry season from June to August, with warm summers and mild winters
Frequently asked questions about the climate in Ovar
What is the best time to visit Ovar?
June, July, August and September typically offer the most optimal weather in Ovar. In contrast, January, February, November and December tend to have less optimal conditions. Ovar has a distinct dry season from June to August, with warm summers and mild winters.
What temperatures can I expect in Ovar?
Daytime highs range from 14°C (57°F) in January to 26°C (79°F) in August. Nighttime lows range from 7°C (45°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Ovar get?
Annual rainfall is around 1226 mm (48 in). October is the wettest month with 162 mm (6.4 in), while July is the driest with 20 mm (0.8 in).
How sunny is Ovar?
Ovar 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, Ovar enjoys abundant sunshine.
Ovar 3-Day Forecast
Ovar on the map
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