Measurements:
°C
°F
World Resorts USA

Portsmouth Weather Forecast

18 dec, thursday
Local time:07:32
30°F
NE
6 mph
Precip: 0% Feels like: 24°F
Sunrise: 07:10 | Sunset: 16:10
Moonrise: 06:14 | Moonset: 14:41
Pressure: 1025 hPa
Humidity: 80%
Visibility: 6 miles
Day Length: 9 h. 0 min.
Month Averages
December: 37.5°F 30.5°F
12.18
thu
DAY
46°F
N 6 mph
precip
0%
NIGHT
42°F
N 3 mph
precip
0%
12.19
fri
DAY
54°F
N 25 mph
precip
100%
NIGHT
32°F
E 17 mph
precip
0%
12.20
sat
DAY
26°F
SE 15 mph
precip
0%
NIGHT
30°F
N 6 mph
precip
100%
12.21
sun
DAY
38°F
E 12 mph
precip
0%
NIGHT
26°F
E 14 mph
precip
0%
Best Time to Visit Portsmouth
The most sunny months:
November 16 days
October 14 days
September 13 days
The most warm months:
July 81.7 °F
August 80.0 °F
June 75.2 °F
Warmest sea temperature:
August 66.7 °F
July 64.8 °F
September 63.6 °F
The most cold months:
January 31.4 °F
February 32.4 °F
December 37.5 °F
The most rainy months:
July 3 days
December 3 days
April 3 days
The most windy months:
March 9 mph
January 9 mph
February 9 mph

Portsmouth on the Weather Map

USA Resorts:
NAME
Chicago +44
Hawaii +76
Honolulu +76
Houston +64
Las Vegas +48
Los Angeles +54
Maui +70
Miami +74
Miami Beach +78
New York +30
San Diego +52
San Francisco +48
Sarasota +62
Tampa +62
Washington +28
24 Hours Weather Forecast
Portsmouth
Local time: 07:32
18 dec, thursday
0900 32°F
NE
4 mph
1200 46°F
N
6 mph
1500 52°F
N
10 mph
1800 42°F
N
7 mph
2100 40°F
N
6 mph
19 dec, friday
0000 42°F
N
3 mph
0300 44°F
NW
5 mph
0600 48°F
N
13 mph