Measurements:
°C
°F
World Resorts USA

Portsmouth Weather Forecast

15 sep, tuesday
Local time:08:58
56°F
SW
5 mph
Precip: 4% Feels like: 56°F
Sunrise: 06:23 | Sunset: 18:53
Moonrise: 11:26 | Moonset: 20:39
Pressure: 1030 hPa
Humidity: 62%
Visibility: 6 miles
Day Length: 12 h. 30 min.
Month Averages
September: 72.6°F 58.8°F
09.15
tue
DAY
60°F
W 6 mph
precip
3%
NIGHT
56°F
NE 8 mph
precip
11%
09.16
wed
DAY
74°F
NE 9 mph
precip
13%
NIGHT
66°F
S 2 mph
precip
12%
09.17
thu
DAY
66°F
SW 5 mph
precip
24%
NIGHT
62°F
SE 6 mph
precip
52%
09.18
fri
DAY
72°F
W 5 mph
precip
3%
NIGHT
56°F
S 8 mph
precip
4%
Best Time to Visit Portsmouth
The most sunny months:
November 16 days
October 14 days
July 13 days
The most warm months:
July 82.8 °F
August 80.9 °F
June 76.1 °F
Warmest sea temperature:
August 67.0 °F
July 65.2 °F
September 63.6 °F
The most cold months:
January 30.9 °F
February 32.1 °F
December 36.4 °F
The most rainy months:
July 3 days
August 2 days
October 2 days
The most windy months:
January 9 mph
March 9 mph
November 9 mph
more details

Portsmouth on the Weather Map

USA Resorts:
NAME
F°
Boston +62
Chicago +66
Hawaii +80
Las Vegas +80
Los Angeles +72
Maui +66
Miami +88
Myrtle Beach +78
New York +66
Panama City Beach +90
San Diego +70
San Francisco +60
Santa Monica +72
Sarasota +86
Washington +66
all resorts
24 Hours Weather Forecast
Portsmouth
Local time: 08:58
15 sep, tuesday
0900 56°F
SW
5 mph
1200 60°F
W
6 mph
1500 62°F
NW
7 mph
1800 60°F
NW
9 mph
2100 58°F
N
9 mph
16 sep, wednesday
0000 56°F
NE
8 mph
0300 54°F
NE
8 mph
0600 56°F
NE
9 mph