World Resorts USA Jamestown Weather

Jamestown weather in April

Weather in Jamestown: April

Average day temperature: 53.1°F
Average night temperature: 43.5°F
Sea water temperature: 46.7°F
Number of sunny days: 8 days
Day length: 12.7 - 14.0 hours
Number of rainy days: 3 days
Precipitation totals: 1.5 in.

Air temperature in April, °F

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2024
2023
2022
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Day temperature   
Night temperature

The highest day temperature during April of 2024 was 63°F. At the same time the lowest night temperature was 33°F. Daily and nightly averages during April were 50.6°F and 43.3°F.

Sea water temperature in Jamestown in April, °F

Show year:
2025
2024
2023
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38
41
44
47
50
53
56
59

The average sea water temperature in April of 2024 was 47.2°F. The highest and lowest sea temperatures during the month were 51.6°F and 43.7°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
27%
30%
43%

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

Precipitation total in April, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.3
0.5
0.8
1.0
1.3
1.5
1.8
1.5
1.0
1.3
1.3
1.1
1.1
1.0
1.3
1.4
1.0
1.3
1.5
1.0
1.3
1.3
1.1
1.1
1.0
1.3
1.5
1.4
1.0
1.3

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

Wind speed in April, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.7
3.3
5.0
6.7
8.4
10.0
11.7
9.4
8.9
7.7
7.5
7.1
7.1
7.6
8.5
9.7
9.6
9.8
9.4
8.9
7.7
7.5
7.1
7.1
7.6
8.5
9.3
9.7
9.6
9.8

The average wind speed value in April is 9.3 mph

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.4
2.9
4.3
5.8
7.2
8.6
10.1
4.9
6.6
6.2
7.2
8.0
8.1
8.4
8.2
6.0
5.2
4.9
4.9
6.6
6.2
7.2
8.0
8.1
8.4
8.2
6.5
6.0
5.2
4.9

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: 6.5.

Best time for vacation in Jamestown

Sunniest months:
November 16 days
September 14 days
December 12 days
Warmest months:
July 79.8 °F
August 78.5 °F
June 73.1 °F
Warmest sea temp:
August 73.5 °F
July 72.6 °F
September 69.9 °F
Coldest months:
January 36.8 °F
February 37.9 °F
December 41.7 °F
Rainiest months:
June 3 days
January 3 days
March 3 days
Windiest months:
January 9.8 mph
March 9.7 mph
February 9.6 mph

Jamestown on a weather map

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24 Hours Forecast
Jamestown
Local time: 18:00
April 22, tuesday
2100
63°F
SE
5 mph
April 23, wednesday
0000
59°F
SE
9 mph
0300
55°F
SE
7 mph
0600
52°F
SE
7 mph
0900
55°F
SE
9 mph
1200
63°F
SE
7 mph
1500
68°F
E
11 mph
1800
66°F
SE
9 mph
Units of measurement: °C / °F