Barnstaple Weather in September

Barnstaple in September sees pleasant daytime temperatures of 18°C (64°F) and nighttime lows of 12°C (54°F). Rainfall is fairly high this month at around 81 mm (3.2 in), so pack a rain jacket to stay dry.

Rainfall in Barnstaple in September

You can expect rain on around 16 days based on historical patterns, with 81 mm (3.2 in) average 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 Barnstaple in September

Barnstaple in September gets highs of 18°C (64°F) during the day and drops to 12°C (54°F) at night. This month falls in the summer season. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 12°C (54°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Barnstaple in September

The month brings about 150 hours of sunlight, offering a comfortable mix of sun and overcast.

For Barnstaple itself, August generally stands out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.