Prague weather in September
Mild and comfortable, with occasional showers. Average highs of 21°C and lows of 11°C, with around 8 rainy days expected throughout the month.
While September isn't our top-rated month for Prague, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
21°C
Average low
11°C
Rainy days
8 days
Best months to visit
June, July, August
What to do in Prague in September
Whatever the weather, Prague rewards curious visitors. Here are some of the best ways to spend your time:
Charles Bridge
Prague Castle
Old Town Square
Josefov Jewish Quarter
Czech beer halls
Vltava river cruise
What to pack for September
Light layers work well — T-shirts and shorts for the day, a light jacket for evenings. Comfortable walking shoes are a must. Bring a compact umbrella just in case.
Browse other months
January
4C
Cold, with some rainy days.
February
6C
Cold, with occasional showers.
March
10C
Cool, with some rainy days.
April
15C
Cool, with occasional showers.
May
19C
Mild and comfortable, with some rainy days.
Recommended
June
24C
Mild and comfortable, with some rainy days.
Recommended
July
26C
Warm and pleasant, with some rainy days.
Recommended
August
25C
Warm and pleasant, with some rainy days.
September (you are here)
21C
Mild and comfortable, with occasional showers.
October
15C
Cool, with some rainy days.
November
9C
Cold, with occasional showers.
December
5C
Cold, with some rainy days.
Book your September trip to Prague
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