Flights to Portsmouth, MA, United States

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Weather in Portsmouth

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January0°C-6°C
February1°C-5°C
March5°C-1°C
April11°C3°C
May17°C9°C
June21°C13°C
July25°C17°C
August25°C17°C
September21°C13°C
October15°C8°C
November9°C2°C
December3°C-1°C
Hottest Month
25°C
July
Coldest month
-6°C
January
Sunny days
255
days per year
Snow days
19
days per year

14 day forecast

Friday
15 Nov
13°C-3°C
22 Nov
73%
7°C3°C
Saturday
16 Nov
12°C3°C
23 Nov
86%
5°C3°C
Sunday
17 Nov
13°C2°C
24 Nov
7°C2°C
Monday
18 Nov
15°C2°C
25 Nov
79%
8°C4°C
Tuesday
19 Nov
12°C4°C
26 Nov
79%
8°C2°C
Wednesday
20 Nov
9°C2°C
27 Nov
89%
6°C4°C
Thursday
21 Nov
82%
9°C7°C
28 Nov
88%
7°C4°C

Cheapest month to fly to Portsmouth

Explore price trends for trips to Portsmouth

Annual Avg. Price352 GBP
November 2024386 GBP
December 2024335 GBP
January 2025297 GBP
February 2025277 GBP
March 2025313 GBP
April 2025262 GBP
May 2025395 GBP
June 2025326 GBP
July 2025470 GBP
August 2025460 GBP

Frequently asked questions

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