Flights to Southampton, United Kingdom

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Weather in Southampton

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C3°C
February8°C3°C
March10°C4°C
April13°C5°C
May16°C8°C
June19°C11°C
July21°C13°C
August21°C13°C
September19°C12°C
October15°C10°C
November11°C6°C
December9°C4°C
Hottest Month
21°C
July
Coldest month
3°C
January
Sunny days
277
days per year

14 day forecast

Saturday
20 Sep
89%
19°C10°C
27 Sep
18°C9°C
Sunday
21 Sep
87%
15°C8°C
28 Sep
17°C8°C
Monday
22 Sep
16°C7°C
29 Sep
75%
15°C10°C
Tuesday
23 Sep
16°C6°C
30 Sep
16°C8°C
Wednesday
24 Sep
88%
14°C9°C
1 Oct
86%
17°C10°C
Thursday
25 Sep
15°C9°C
2 Oct
83%
17°C12°C
Friday
26 Sep
87%
16°C10°C
3 Oct
17°C11°C

Cheapest month to fly to Southampton

Explore price trends for trips to Southampton

Annual Avg. Price330 USD
October 2025222 USD
November 2025285 USD
December 2025286 USD
January 2026285 USD
February 2026282 USD
March 2026198 USD
April 2026300 USD
May 2026341 USD
June 2026612 USD
July 2026366 USD
August 2026454 USD
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