World Resorts USA Portsmouth Weather

Portsmouth weather in April

Weather in Portsmouth: April

Average day temperature: 50.5°F
Average night temperature: 40.8°F
Sea water temperature: 43.0°F
Number of sunny days: 7 days
Day length: 12.8 - 14.1 hours
Number of rainy days: 3 days
Precipitation totals: 1.5 in.

Air temperature in April, °F

Show year:
2024
2023
2022

The highest day temperature during April of 2024 was 61°F. At the same time the lowest night temperature was 28°F. Day and night temperature averages during April were 49.7°F and 40.0°F.

Sea water temperature in Portsmouth in April, °F

Show year:
2024
2023
2022

The average sea water temperature in April of 2024 was 42.7°F. The highest and lowest sea temperatures during the month were 45.7°F and 39.9°F.

Sunny, partly cloudy and cloudy days

Mostly all days in April are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in April, in.

Precipitation total value in Portsmouth in April is 1.5 in. Other months of the year show relatively similar values.

Wind speed in April, mph

The average wind speed value in April is 9.1 mph

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in April is: 5.9.

Best time for vacation in Portsmouth

Sunniest months:
November 15 days
September 13 days
October 12 days
Warmest months:
July 78.0 °F
August 76.6 °F
June 72.2 °F
Warmest sea temp:
August 65.3 °F
July 63.4 °F
September 62.4 °F
Coldest months:
January 33.8 °F
February 34.6 °F
December 39.4 °F
Rainiest months:
December 3 days
July 3 days
April 3 days
Windiest months:
March 10.0 mph
February 9.5 mph
December 9.4 mph

Portsmouth on a weather map

Portsmouth
+46°F
N 9 mph
Feels like: +41°F
Precip.: 0%
Places in USA:
Name
°F
+48°F
+59°F
+77°F
+77°F
+54°F
+66°F
+79°F
+73°F
+57°F
+64°F
+57°F
+73°F
+73°F
+77°F
+64°F
24 Hours Forecast
Portsmouth
Local time: 00:50
November 05, tuesday
0300
46°F
NE
9 mph
0600
48°F
NE
9 mph
0900
52°F
NE
9 mph
1200
61°F
NE
11 mph
1500
68°F
NE
11 mph
1800
64°F
NE
7 mph
2100
61°F
NE
11 mph
November 06, wednesday
0000
59°F
NE
12 mph
Units of measurement: °C / °F