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°C8°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

Tuesday
23 Apr
13°C2°C
30 Apr
85%
18°C9°C
Wednesday
24 Apr
91%
9°C1°C
1 May
23°C13°C
Thursday
25 Apr
10°C-2°C
2 May
21°C10°C
Friday
26 Apr
11°C0°C
3 May
81%
13°C10°C
Saturday
27 Apr
15°C3°C
4 May
16°C8°C
Sunday
28 Apr
87%
15°C8°C
5 May
17°C8°C
Monday
29 Apr
88%
9°C9°C
6 May
83%
9°C6°C

Cheapest month to fly to Portsmouth

Explore price trends for trips to Portsmouth

Annual Avg. Price422 GBP
April 20241019 GBP
May 2024360 GBP
June 2024228 GBP
July 2024386 GBP
August 2024386 GBP
September 2024308 GBP
October 2024334 GBP
November 2024360 GBP

Frequently asked questions

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