Arisaig Weather in September

September in Arisaig brings moderate temperatures around 16°C (61°F) during the day, dropping to 10°C (50°F) at night, and as part of the rainy season, heavy rainfall is common.

Rainfall in Arisaig in September

Arisaig is in the rainy season in September, with rain on around 24 days and an average of 213 mm (8.4 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in Arisaig in September

September in Arisaig brings moderate temperatures, with highs of 16°C (61°F) and nights around 10°C (50°F). September marks the summer season. The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 10°C (50°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 Arisaig in September

The city usually sees around 87 hours of sunlight, indicating fewer sunny days.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Arisaig. Our weather planner can help you explore destinations with more pleasant weather conditions.