Kilwinning Weather in September

Kilwinning in September sees moderate daytime temperatures of 17°C (63°F) and nighttime lows of 11°C (52°F). Rainfall is fairly high this month at around 118 mm (4.6 in), so pack a rain jacket to stay dry.

Rainfall in Kilwinning in September

Historically, the month has about 20 days of rain, averaging 118 mm (4.6 in) in total. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Kilwinning in September

Daytime highs in Kilwinning in September reach 17°C (63°F), with nights around 11°C (52°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 11°C (52°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 Kilwinning in September

You can expect a moderate amount of sunlight, with approximately 117 hours. This means a pleasant mix of sun and overcast.

Should you favor a climate that's both dry and comfortably warm, May, June, 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.