Flights to Saint Peter Port, Guernsey

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Weather in Saint Peter Port

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January9°C7°C
February9°C7°C
March10°C7°C
April11°C8°C
May13°C11°C
June15°C13°C
July17°C15°C
August17°C16°C
September17°C15°C
October15°C13°C
November13°C11°C
December11°C9°C
Hottest Month
17°C
August
Coldest month
7°C
February
Sunny days
280
days per year

14 day forecast

Saturday
2 Aug
17°C16°C
9 Aug
18°C16°C
Sunday
3 Aug
18°C17°C
10 Aug
18°C16°C
Monday
4 Aug
18°C17°C
11 Aug
18°C18°C
Tuesday
5 Aug
17°C16°C
12 Aug
19°C18°C
Wednesday
6 Aug
18°C17°C
13 Aug
19°C18°C
Thursday
7 Aug
19°C18°C
14 Aug
19°C17°C
Friday
8 Aug
66%
17°C16°C
15 Aug
21°C18°C

Cheapest month to fly to Saint Peter Port

Explore price trends for trips to Saint Peter Port

Annual Avg. Price264 USD
August 2025277 USD
September 2025248 USD
October 2025266 USD
November 2025233 USD
December 2025256 USD
January 2026241 USD
February 2026284 USD
March 2026305 USD
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