World Resorts USA New Castle Weather

New Castle weather in February

Weather in New Castle: February

Average day temperature: 42.3°F
Average night temperature: 34.5°F
Sea water temperature: 38.0°F
Number of sunny days: 9 days
Day length: 10.2 - 11.3 hours
Number of rainy days: 2 days
Precipitation totals: 0.9 in.

Air temperature in February, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
9
18
27
36
45
54
63
72
Day temperature   
Night temperature

The highest day temperature during February of 2025 was 58°F. At the same time the lowest night temperature was 15°F. Daily and nightly averages during February were 39.7°F and 30.7°F.

Sea water temperature in New Castle in February, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
29
32
35
38
41
44
47
50

The average sea water temperature in February of 2025 was 34.9°F. The highest and lowest sea temperatures during the month were 36.5°F and 33.1°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
31%
31%
38%

Number of sunny, partly cloudy and cloudy days in February is almost equal.

Precipitation total in February, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.3
0.6
1.0
1.3
1.6
1.9
2.2
2.6
1.1
1.1
1.2
1.5
1.9
1.1
1.6
1.1
1.1
1.1
1.2
1.5
1.9
1.1
1.6
1.1

Precipitation total value in New Castle in February is 0.9 in. Other months of the year show relatively similar values.

Wind speed in February, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.6
3.2
4.7
6.3
7.9
9.5
11.1
7.7
7.8
6.7
6.6
6.0
5.8
7.0
7.5
8.6
9.2
8.4
7.7
7.8
6.7
6.6
6.0
5.8
7.0
7.5
8.6
9.2
8.3
8.4

The average wind speed value in February is 8.3 mph It makes February one of the most windy months of the year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.6
3.2
4.8
6.3
7.9
9.5
11.1
12.7
4.7
6.8
7.1
7.8
8.1
8.9
9.2
7.8
6.8
6.7
5.3
4.7
6.8
7.1
7.8
8.1
8.9
9.2
7.8
6.8
6.7
5.6
5.3

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 February is: 5.6.

Best time for vacation in New Castle

Sunniest months:
November 16 days
September 15 days
October 15 days
Warmest months:
July 85.0 °F
August 82.5 °F
June 79.3 °F
Warmest sea temp:
July 80.7 °F
August 80.0 °F
September 74.7 °F
Coldest months:
January 39.1 °F
February 42.3 °F
December 43.9 °F
Rainiest months:
July 4 days
August 4 days
June 3 days
Windiest months:
March 9.2 mph
April 8.6 mph
January 8.4 mph

New Castle on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+39°F
+79°F
+77°F
+77°F
+72°F
+72°F
+77°F
+46°F
+77°F
+63°F
+57°F
+77°F
+79°F
+75°F
+46°F
24 Hours Forecast
New Castle
Local time: 19:51
April 05, saturday
2100
55°F
W
7 mph
April 06, sunday
0000
54°F
W
6 mph
0300
57°F
NW
5 mph
0600
63°F
NE
9 mph
0900
64°F
NE
15 mph
1200
57°F
S
12 mph
1500
61°F
S
12 mph
1800
54°F
S
9 mph
Units of measurement: °C / °F