Castle Cary Weather in September

Castle Cary in September sees pleasant daytime temperatures of 19°C (66°F) and nighttime lows of 10°C (50°F). Rainfall is fairly high this month at around 63 mm (2.5 in), so pack a rain jacket to stay dry.

Rainfall in Castle Cary in September

On average, there are about 13 days with rain during this month, averaging 63 mm (2.5 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Castle Cary in September

September in Castle Cary brings pleasant temperatures, with highs of 19°C (66°F) and nights around 10°C (50°F). The difference between afternoon and evening temperatures is usually noticeable. Nights drop to around 10°C (50°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Castle Cary in September

The month brings about 151 hours of sunlight, offering a comfortable mix of sun and overcast.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July and August typically offer the best weather for Castle Cary.