Measurements:
°C
°F
World Resorts USA

Portsmouth Weather Forecast

22 dec, sunday
Local time:00:02
14°F
SE
13 mph
Precip: 0% Feels like: -2°F
Sunrise: 07:12 | Sunset: 16:12
Moonrise: - | Moonset: 11:35
Pressure: 1019 hPa
Humidity: 47%
Visibility: 6 miles
Day Length: 9 h. 0 min.
Month Averages
December: 38.3°F 31.3°F
12.22
sun
DAY
16°F
SE 8 mph
precip
0%
NIGHT
10°F
SE 5 mph
precip
0%
12.23
mon
DAY
16°F
NE 6 mph
precip
0%
NIGHT
20°F
NE 6 mph
precip
0%
12.24
tue
DAY
32°F
E 6 mph
precip
0%
NIGHT
24°F
S 7 mph
precip
0%
12.25
wed
DAY
30°F
S 6 mph
precip
0%
NIGHT
24°F
S 3 mph
precip
0%
Best Time to Visit Portsmouth
The most sunny months:
November 15 days
September 13 days
October 12 days
The most warm months:
July 81.1 °F
August 79.6 °F
June 74.7 °F
Warmest sea temperature:
August 67.0 °F
July 64.9 °F
September 63.8 °F
The most cold months:
January 32.1 °F
February 32.9 °F
December 38.3 °F
The most rainy months:
December 3 days
July 3 days
April 3 days
The most windy months:
March 10 mph
February 9 mph
December 9 mph
more details

Portsmouth on the Weather Map

USA Resorts:
NAME
F°
Boston +16
Chicago +20
Hawaii +78
Honolulu +78
Houston +48
Las Vegas +56
Los Angeles +56
Miami +66
New York +18
Orlando +52
San Diego +54
San Francisco +54
Sarasota +54
Tampa +50
Washington +22
all resorts
24 Hours Weather Forecast
Portsmouth
Local time: 00:02
22 dec, sunday
0300 10°F
SE
13 mph
0600 8°F
SE
12 mph
0900 8°F
SE
9 mph
1200 16°F
SE
8 mph
1500 20°F
SE
7 mph
1800 20°F
SE
6 mph
2100 14°F
SE
6 mph
23 dec, monday
0000 10°F
SE
5 mph