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
August18°C16°C
September17°C15°C
October15°C13°C
November13°C11°C
December11°C9°C
Hottest Month
18°C
August
Coldest month
7°C
February
Sunny days
281
days per year

14 day forecast

Saturday
20 Sep
90%
17°C15°C
27 Sep
89%
16°C14°C
Sunday
21 Sep
88%
15°C13°C
28 Sep
15°C13°C
Monday
22 Sep
89%
15°C13°C
29 Sep
15°C14°C
Tuesday
23 Sep
84%
15°C13°C
30 Sep
71%
15°C14°C
Wednesday
24 Sep
87%
15°C14°C
1 Oct
86%
15°C14°C
Thursday
25 Sep
89%
15°C14°C
2 Oct
14°C14°C
Friday
26 Sep
15°C14°C
3 Oct
83%
16°C15°C

Cheapest month to fly to Saint Peter Port

Explore price trends for trips to Saint Peter Port

Annual Avg. Price281 USD
October 2025247 USD
November 2025237 USD
December 2025243 USD
January 2026248 USD
February 2026226 USD
March 2026259 USD
April 2026285 USD
May 2026283 USD
June 2026333 USD
August 2026451 USD
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