Castets Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Castets.
Climate overview of Castets
Temperatures in Castets, Aquitaine, France, vary greatly throughout the year. August is the hottest month at 28°C (82°F), while February is the coldest at 13°C (55°F).
The city has a wet climate, receiving around 1020 mm (40 in) of rainfall per year. November is the wettest month. The most sunshine falls in July, with an average of 7.0 hours of daily sunshine.
Castets Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Castets — and find the best time to visit.
Monthly Temperature in Castets
The climate in Castets is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a comfortable 28°C (82°F) in August to a moderate 13°C (55°F) in February.
Nighttime temperatures range from 17°C (63°F) in August to 5°C (41°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Castets
Castets has a notably wet climate with abundant precipitation, recording 1020 mm (40 in) of rainfall per year. The seasons in Castets bring significant changes in precipitation. The wettest month, November, receives high rainfall, with an average of 124 mm (4.9 in) of precipitation. This rainfall is distributed across 15 rainy days.
In contrast, the driest month, July, experiences much less rainfall, totaling 54 mm (2.1 in) over 11 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Castets 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 Castets
In Castets, summer days are longer and more sunny, with daily sunshine hours peaking at 7.0 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 3.0 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Castets by Month
The relative humidity is high throughout the year in Castets.
The city experiences its highest humidity in June, reaching 81%. In March, the humidity drops to its lowest level at 72%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Castets
Frequently asked questions about the climate in Castets
What is the best time to visit Castets?
May, June, July, August, September and October typically offer the most optimal weather in Castets. In contrast, December tends to have less optimal conditions.
What temperatures can I expect in Castets?
Daytime highs range from 13°C (55°F) in February to 28°C (82°F) in August. Nighttime lows range from 5°C (41°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Castets get?
Annual rainfall is around 1020 mm (40 in). November is the wettest month with 124 mm (4.9 in), while July is the driest with 54 mm (2.1 in).
How sunny is Castets?
Castets receives around 1,895 hours of sunshine per year. July is the sunniest month with 211 hours, while December is the cloudiest with just 89 hours.
Castets 3-Day Forecast
Castets 3-Day Forecast
Castets on the map
Castets is highlighted — select any city to see its climate.
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