
Packing List
September Packing List for London — What to Wear & Bring
For London in September, pack layers. Bring a light waterproof jacket, sweaters or cardigans, and jeans or trousers for the 66°F highs. Closed-toe shoes and a scarf are good for the 52°F evenings. Don't forget an umbrella for the 9 days of rain.
Averages 5266°F, ~9 days of rain
Edited by ForecastStyle·Last updated June 1, 2026
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Essentials
If you only pack a few things, pack these.
Clothing
Footwear
Accessories
Shop picks for London in September
Full climate-matched shoe guide for September →
Outerwear
Oatmeal Long Knit Duster Cardigan
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Outerwear
The Fireside Plaid Blazer in Green
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Footwear
Metallic Gold Foldable Travel Ballet Flats
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Footwear
Black Low Block-Heel Slingback Flats
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Tops
Ivory Lace-Trim Satin Slip Cami
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Tops
Cozy Ribbed Knit Black Sweater
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Local tips for London in September
Check out the Totally Thames festival, a month-long celebration of the River Thames with arts festivals, community events, and concerts.
The Open House London festival often happens in September, giving you free access to hundreds of buildings not usually open to the public.
The leaves start to change color in London's parks towards the end of the month. Take a walk through Richmond Park to see the deer in the autumn light.
FAQ — London in September
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