Castries Weather and Climate: A Comprehensive Guide
Castries experiences great temperature shifts.
The city's weather can transition from very warm days
to mild weather.
It maintains moderate precipitation patterns.
Now, let’s explore all the climate details to give you a full picture.
Average maximum day and minimum night temperature
The climate in Castries is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a very warm 30°C in July to a moderate 12°C in the coolest month, January.
Nights are cooler, with lows often dropping to around 4°C during the colder months. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Generally, Castries receives mid-range precipitation levels, with 868 mm annually. The climate in Castries shows significant variation throughout the year. Expect high rainfall in October, with an average of 136 mm of precipitation over 9 rainy days. In contrast, July offers drier and sunnier days, with around 23 mm of rainfall over 5 rainy days. For more details, please visit our Castries Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
For those who appreciate different seasons, Castries serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 11.3 hours of sunshine daily, and embrace the darker days in December, offering only 4.6 hours of daily sunlight. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The relative humidity is high throughout the year in Castries.
The city experiences its highest humidity in October, reaching 77%. In July, the humidity drops to its lowest level at 64%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
broken clouds and no rain partly cloudy and no rain almost clear and no rainForecast for Castries
7 m/s
8 m/s
6 m/s
The best time of year to visit Castries in France
During the months of May, September and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
The hottest season / summer takes place in June, July, August and September.
July has an average maximum temperature of 30°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 12°C.
October tops the wettest month list with 136 mm of rainfall.
July is the driest month with 23 mm of precipitation.
July is the sunniest month with an average of 340 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
