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
1 Nov
25°C13°C
8 Nov
13°C7°C
Saturday
2 Nov
12°C3°C
9 Nov
14°C5°C
Sunday
3 Nov
8°C0°C
10 Nov
8°C1°C
Monday
4 Nov
10°C1°C
11 Nov
82%
11°C4°C
Tuesday
5 Nov
88%
19°C8°C
12 Nov
14°C6°C
Wednesday
6 Nov
20°C12°C
13 Nov
15°C5°C
Thursday
7 Nov
15°C7°C
14 Nov
10°C8°C

Cheapest month to fly to Portsmouth

Explore price trends for trips to Portsmouth

Annual Avg. Price298 GBP
November 2024319 GBP
December 2024327 GBP
January 2025275 GBP
February 2025302 GBP
March 2025310 GBP
April 2025291 GBP
May 2025259 GBP

Frequently asked questions

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