St Clements Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit St Clements.
Climate overview of St Clements
St Clements, Jersey, United Kingdom, experiences moderate temperature changes through the seasons. August is the warmest month with daytime highs of 20°C (68°F), while February is the coolest at 10°C (50°F).
The city receives considerable rainfall, with around 1070 mm (42 in) annually. December is the wettest month. July is the sunniest month, averaging 8.4 hours of sunshine per day.
St Clements Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in St Clements — and find the best time to visit.
Monthly Temperature in St Clements
The climate in St Clements experiences moderate temperature changes, with mild shifts between seasons. Typically, average maximum daytime temperatures range from a pleasant 20°C (68°F) in August to a chilly 10°C (50°F) in the coolest month, February.
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 St Clements
St Clements has a relatively rainy climate with high precipitation levels, averaging 1070 mm (42 in) of rainfall annually. The climate in St Clements shows significant variation throughout the year. Expect high rainfall in December, the wettest month, with an average of 141 mm (5.6 in) of precipitation over 19 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 52 mm (2 in) of rainfall over 10 rainy days. For more details, please visit our St Clements 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 St Clements
For those who appreciate different seasons, St Clements serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 8.4 hours of sunshine daily, and embrace the darker days in December, offering only 2.0 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 St Clements
Rainfall during this time ranges from 52 mm (2 in) in July to 85 mm (3.3 in) in September. This means you can expect a mix of sunny days and occasional showers. Planning your next adventure but unsure where to go? Our climate tool suggests perfect locations tailored to your preferred weather conditions. Discover your ideal travel destination with our weather planner.
Frequently asked questions about the climate in St Clements
What is the best time to visit St Clements?
August typically offers the most optimal weather in St Clements. In contrast, January, February and December tend to have less optimal conditions.
What temperatures can I expect in St Clements?
Daytime highs range from 10°C (50°F) in February to 20°C (68°F) in August. Nighttime lows range from 7°C (45°F) to 17°C (63°F).
How much rain does St Clements get?
Annual rainfall is around 1070 mm (42 in). December is the wettest month with 141 mm (5.6 in), while July is the driest with 52 mm (2 in).
How sunny is St Clements?
St Clements receives around 1,888 hours of sunshine per year. July is the sunniest month with 252 hours, while December is the cloudiest with just 61 hours.
St Clements 3-Day Forecast
St Clements 3-Day Forecast
St Clements on the map
St Clements is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
London
23°C (73°F) Bath22°C (72°F) York22°C (72°F) Manchester
21°C (70°F) Edinburgh
19°C (66°F) Glasgow19°C (66°F) Torquay20°C (68°F) Blackpool19°C (66°F) 
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