Cotswolds weather in September
Mild and comfortable, with some rainy days. Average highs of 18°C and lows of 11°C, with around 10 rainy days expected throughout the month.
While September isn't our top-rated month for Cotswolds, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
18°C
Average low
11°C
Rainy days
10 days
Best months to visit
Year-round
What to do in Cotswolds in September
Whatever the weather, Cotswolds rewards curious visitors. Here are some of the best ways to spend your time:
Explore Bibury's Arlington Row (England's most photographed cottages)
Walk the Cotswold Way long-distance path
Tour Bourton-on-the-Water's riverside village
Browse Chipping Campden's high street antiques
Visit Sudeley Castle and gardens
Cycle quiet lanes between villages
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
7C
Cold, with some rainy days.
February
8C
Cold, with some rainy days.
March
9C
Cold, with some rainy days.
April
12C
Cool, with some rainy days.
May
15C
Cool, with some rainy days.
June
19C
Mild and comfortable, with some rainy days.
July
21C
Mild and comfortable, with some rainy days.
August
20C
Mild and comfortable, with some rainy days.
September (you are here)
18C
Mild and comfortable, with some rainy days.
October
14C
Cool, with some rainy days.
November
10C
Cool, with some rainy days.
December
8C
Cold, with some rainy days.
Book your September trip to Cotswolds
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