Kirkwall Weather in September

September in Kirkwall brings moderate temperatures, with daytime highs of 14°C (57°F) and nights around 12°C (54°F). Quite a bit of rainfall is expected, around 100 mm (3.9 in), so pack an umbrella.

Rainfall in Kirkwall in September

Historically, September sees about 22 days of rain, with a monthly average of 100 mm (3.9 in). Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Kirkwall in September

Daytime temperatures in Kirkwall reach 14°C (57°F) in September, dropping to 12°C (54°F) at night. The difference between afternoon and evening temperatures is usually noticeable. 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 Kirkwall in September

You can expect a moderate amount of sunlight, with approximately 108 hours. This means a pleasant mix of sun and overcast.

If you prefer dry days with pleasant temperatures, July and August typically offer 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.