Topsham Weather in September

With daytime temperatures of 19°C (66°F) and nighttime lows of 11°C (52°F), September in Topsham brings pleasant temperatures during the day. It is also the driest month of the year, with minimal rainfall.

Rainfall in Topsham in September

Known for its least rainfall, this month is the best of the year for people who like to spend time outdoors. Historically, September sees about 13 days of rain, with a monthly average of 61 mm (2.4 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 Topsham in September

Topsham in September gets highs of 19°C (66°F) during the day and drops to 11°C (52°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. 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 Topsham in September

The area enjoys a moderate level of sunlight, with around 150 hours. It's a good balance between sunny and cloudy days.

Should you favor a climate that's both dry and comfortably warm, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.