Caxias Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Caxias.
Climate overview of Caxias
Caxias, Lisbon Region, Portugal, has a moderate seasonal temperature range, with August reaching 25°C (77°F) and January cooling to 15°C (59°F).
With around 605 mm (24 in) of annual rainfall, the city has moderate precipitation levels. November is the wettest month and July the driest. It also has a distinct dry season from June to September. The most sunshine falls in July, with an average of 11.7 hours of daily sunshine.
Caxias Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Caxias - and find the best time to visit.
Monthly Temperature in Caxias
The weather in Caxias changes moderately throughout the year, offering enough variation to appreciate each season. Typically, average maximum daytime temperatures range from a comfortable 25°C (77°F) in August to a moderate 15°C (59°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 Caxias
Generally, Caxias experiences moderate precipitation patterns, averaging 605 mm (24 in) yearly. The climate in Caxias shows significant variation throughout the year. Expect moderate rainfall in November, the wettest month, with an average of 89 mm (3.5 in) of precipitation over 13 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 3.4 mm (0.1 in) of rainfall over 2 rainy days. For more details, please visit our Caxias 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 Caxias
For those who appreciate different seasons, Caxias 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 Caxias
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, September and October
- Warmest weather: July, August and September
- Most sunshine: July and August
- Fewest rainy days: July and August
- Seasonal pattern: A distinct dry season from June to September
Frequently asked questions about the climate in Caxias
What is the best time to visit Caxias?
May, June, July, August, September and October typically offer the most optimal weather in Caxias. In contrast, January, February, March and December tend to have less optimal conditions. Caxias has a distinct dry season from June to September.
What temperatures can I expect in Caxias?
Daytime highs range from 15°C (59°F) in January to 25°C (77°F) in August. Nighttime lows range from 10°C (50°F) to 18°C (64°F).
How much rain does Caxias get?
Annual rainfall is around 605 mm (24 in). November is the wettest month with 89 mm (3.5 in), while July is the driest with 3.4 mm (0.1 in).
How sunny is Caxias?
Caxias 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, Caxias enjoys abundant sunshine.
Caxias 3-Day Forecast
Caxias 3-Day Forecast
Caxias on the map
Caxias is highlighted - select any city to see its climate.
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