World Resorts

USA

Portsmouth Weather

Portsmouth 14 Days Forecast

21.11
thu

Day

46°F

SW 14 mph

Precip.
0%

Night

45°F

W 19 mph

Precip.
0%

22.11
fri

Day

48°F

N 10 mph

Precip.
0%

Night

45°F

W 13 mph

Precip.
100%

23.11
sat

Day

37°F

SE 14 mph

Precip.
0%

Night

39°F

E 16 mph

Precip.
0%

24.11
sun

Day

46°F

E 17 mph

Precip.
0%

Night

37°F

E 14 mph

Precip.
0%

25.11
mon

Day

43°F

SE 13 mph

Precip.
0%

Night

34°F

S 1 mph

Precip.
0%

26.11
tue

Day

45°F

NE 11 mph

Precip.
100%

Night

41°F

E 17 mph

Precip.
0%

27.11
wed

Day

43°F

E 10 mph

Precip.
0%

Night

41°F

N 6 mph

Precip.
100%

28.11
thu

Day

37°F

S 7 mph

Precip.
100%

Night

37°F

SE 5 mph

Precip.
22%

29.11
fri

Day

36°F

SE 6 mph

Precip.
22%

Night

28°F

SE 10 mph

Precip.
0%

30.11
sat

Day

39°F

E 9 mph

Precip.
0%

Night

32°F

E 6 mph

Precip.
0%

01.12
sun

Day

41°F

NW 7 mph

Precip.
26%

Night

36°F

N 6 mph

Precip.
100%

02.12
mon

Day

36°F

E 11 mph

Precip.
0%

Night

30°F

E 11 mph

Precip.
0%

03.12
tue

Day

34°F

SE 13 mph

Precip.
0%

Night

27°F

E 7 mph

Precip.
0%

04.12
wed

Day

34°F

E 4 mph

Precip.
0%

Night

36°F

N 7 mph

Precip.
0%

sea water
temperature

Portsmouth

monthly
weather

Portsmouth

current
weather

Portsmouth

7 days
forecast

Portsmouth

January
February
March
April

May
June
July
August

September
October
November
December

Show year:

2024

2023

2022

The average sea water temperature in November of 2024 was 51.3°F. The highest and lowest sea temperatures during the month were 54.0°F and 48.9°F.

Show year:

2023

2022

2021

The average sea water temperature in December of 2023 was 46.0°F. The highest and lowest sea temperatures during the month were 48.9°F and 42.8°F.