Swanmore Weather in September

September in Swanmore brings pleasant temperatures, with daytime highs of 20°C (68°F) and nights around 11°C (52°F). Quite a bit of rainfall is expected, around 62 mm (2.4 in), so pack an umbrella.

Rainfall in Swanmore in September

Typically, about 12 days will experience rainfall, with an average of 62 mm (2.4 in) for the month. 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 Swanmore in September

Swanmore in September has excellent weather. Days reach 20°C (68°F) and nights cool to 11°C (52°F). Conditions are often most pleasant around the middle of the day. At 11°C (52°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Swanmore in September

The month experiences a moderate amount of sunlight, with 149 hours of sunshine. This provides a nice balance between sunshine and clouds.

Average water temperature in September

The water temperature is 17°C (63°F), chilly, but perfectly fine for a swim if you're not too sensitive to cold water. A short wetsuit can make longer sessions more comfortable.

If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Swanmore.