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Weather abroad · September

Where's hot in September?

Hot places in our list25 of 63
Quickest flight to 25°C+Malta, 3h
HottestQatar, 34°C

September is the Mediterranean's secret: the sea is at its warmest, the schools are back and prices drop. It's also hurricane season in the Caribbean and Florida.

Hot within 5 hours

Average 21°C or more, under 5 hours from London. Hottest first.

Long-haul heat

Average 25°C or more. Shortest flights first.

Pleasant city breaks

12 to 20°C and under 4 hours away: good for walking all day.

Temperatures are 24-hour monthly averages for one city in each place. Flight times are straight-line estimates from Heathrow. Season labels show our when-to-go rating for September.

Book September sun

Compare hotels in the warmest short-haul picks.

Cyprus hotelsMalta hotelsGreece hotels

We may earn a commission if you book through these links, at no extra cost to you. It never affects our ratings.

See the weather filter on the mapWhen to go guides

Questions people ask

Where is hot in September within 5 hours of the UK?
Cyprus (25°C), Malta (25°C), Türkiye (25°C), Greece (24°C), Morocco (24°C). These are 24-hour averages, so afternoons are warmer.
Where is good for a city break in September?
Hungary (17°C), France (16°C), Netherlands (15°C), Germany (15°C) are all under 4 hours away and pleasant for walking all day.
Where is the hottest place to go in September?
Of the places we track, Qatar is hottest, averaging 34°C in Doha.

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Waymark summarises official UK government (FCDO) travel advice and other public sources to help you plan. It is not a substitute for that advice, which can change at short notice. Always read the latest FCDO page for your destination and check your insurance before you book. Content last checked 22 October 2026.