Iona weather in September
Cool, with regular rainfall. Average highs of 15°C and lows of 12°C, with around 19 rainy days expected throughout the month.
While September isn't our top-rated month for Iona, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
15°C
Average low
12°C
Rainy days
19 days
Best months to visit
Year-round
What to do in Iona in September
Whatever the weather, Iona rewards curious visitors. Here are some of the best ways to spend your time:
Explore
Dine
Culture
Nature
Shopping
Day trips
What to pack for September
Layer up — a mid-weight jacket, jumpers, and comfortable trousers. Waterproof shoes are recommended. Scarves and gloves may be useful in the evenings.
Browse other months
January
8C
Cold, with frequent heavy rain.
February
7C
Cold, with frequent heavy rain.
March
8C
Cold, with regular rainfall.
April
10C
Cool, with some rainy days.
May
12C
Cool, with regular rainfall.
June
15C
Cool, with regular rainfall.
July
15C
Cool, with regular rainfall.
August
16C
Cool, with frequent heavy rain.
September (you are here)
15C
Cool, with regular rainfall.
October
12C
Cool, with frequent heavy rain.
November
10C
Cool, with frequent heavy rain.
December
8C
Cold, with frequent heavy rain.
Book your September trip to Iona
Find hotels, tours and experiences for the perfect escape.
