Carvalhal Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Carvalhal.
Climate overview of Carvalhal
The climate in Carvalhal, Alentejo, Portugal, sees a moderate range of temperatures across the year, from 26°C (79°F) in August down to 16°C (61°F) in January.
With around 616 mm (24 in) of annual rainfall, the city has moderate precipitation levels. December is the wettest month and July the driest. It also has a distinct dry season from June to September. July is the sunniest month, averaging 11.7 hours of sunshine per day.
Carvalhal Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Carvalhal — and find the best time to visit.
Monthly Temperature in Carvalhal
In Carvalhal, seasonal changes bring about a moderate variation in temperatures. Typically, average maximum daytime temperatures range from a comfortable 26°C (79°F) in August to a moderate 16°C (61°F) in the coolest month, January.
Nights vary from 18°C (64°F) in August to around 10°C (50°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Carvalhal
On average, Carvalhal receives a reasonable amount of rainfall, with an annual precipitation of 616 mm (24 in). The climate in Carvalhal shows significant variation throughout the year. Expect moderate rainfall in December, the wettest month, with an average of 90 mm (3.5 in) of precipitation over 13 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 2.9 mm (0.1 in) of rainfall over a single rainy day. For more details, please visit our Carvalhal 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 Carvalhal
For those who appreciate different seasons, Carvalhal serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 11.7 hours of sunshine daily, and embrace the darker days in December, offering only 4.7 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
Best Time to Visit Carvalhal
Frequently asked questions about the climate in Carvalhal
What is the best time to visit Carvalhal?
May, June, July, August, September and October typically offer the most optimal weather in Carvalhal. In contrast, January, February and December tend to have less optimal conditions. Carvalhal has a distinct dry season from June to September.
What temperatures can I expect in Carvalhal?
Daytime highs range from 16°C (61°F) in January to 26°C (79°F) in August. Nighttime lows range from 10°C (50°F) to 18°C (64°F).
How much rain does Carvalhal get?
Annual rainfall is around 616 mm (24 in). December is the wettest month with 90 mm (3.5 in), while July is the driest with 2.9 mm (0.1 in).
How sunny is Carvalhal?
Carvalhal receives around 2,828 hours of sunshine per year. July is the sunniest month with 352 hours, while December is the cloudiest with just 141 hours. Overall, Carvalhal enjoys abundant sunshine.
Carvalhal 3-Day Forecast
Carvalhal 3-Day Forecast
Carvalhal on the map
Carvalhal is highlighted — select any city to see its climate.
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