Castle Cary Weather & Climate: Best Time to Visit

Visitors to Castle Cary can expect significant temperature changes throughout the year. Average daytime temperatures reach a pleasant 22°C (72°F) in July. In February, the coolest month of the year, temperatures drop to a chilly 9°C (48°F).

At night, temperatures range from around 13°C (55°F) in July to 3°C (37°F) in February.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, Castle Cary experiences moderate precipitation patterns, averaging 873 mm (34 in) yearly. Despite minor fluctuations, Castle Cary enjoys fairly consistent precipitation throughout the year. In October, you can expect around 82 mm (3.2 in) of precipitation, while in March, Castle Cary receives about 61 mm (2.4 in). For more details, please visit our Castle Cary Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Castle Cary can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 7.3 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.8 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine