13.01
tue
tue
Day
45°F
NE 7 mph
Precip.
0%
0%
Night
39°F
NE 12 mph
Precip.
0%
0%
14.01
wed
wed
Day
46°F
NE 6 mph
Precip.
0%
0%
Night
37°F
E 3 mph
Precip.
0%
0%
15.01
thu
thu
Day
30°F
SE 17 mph
Precip.
0%
0%
Night
25°F
E 16 mph
Precip.
69%
69%
16.01
fri
fri
Day
28°F
E 13 mph
Precip.
0%
0%
Night
32°F
N 11 mph
Precip.
78%
78%
17.01
sat
sat
Day
39°F
NE 9 mph
Precip.
0%
0%
Night
34°F
NW 4 mph
Precip.
0%
0%
18.01
sun
sun
Day
34°F
SE 11 mph
Precip.
0%
0%
Night
28°F
SE 6 mph
Precip.
0%
0%
19.01
mon
mon
Day
27°F
SE 13 mph
Precip.
0%
0%
Night
27°F
NE 6 mph
Precip.
0%
0%
sea water
temperature
temperature
| New Castle |
monthly
weather
weather
| New Castle |
current
weather
weather
| New Castle |
14 days
forecast
forecast
| New Castle |
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 35.4°F. The highest and lowest sea temperatures during the month were 41.7°F and 31.8°F.
Air temperature in New Castle, °F
Precipitation total in New Castle, in.
* Charts above show average data for the last 3 years.
Best time for vacation in New Castle
New Castle on a weather map
Places in USA:
Name
°F
24 Hours Forecast
New Castle
Local time: 05:11
January 13, tuesday
0600
32°F
E
6 mph
6 mph
0900
32°F
E
6 mph
6 mph
1200
45°F
NE
7 mph
7 mph
1500
48°F
N
10 mph
10 mph
1800
43°F
N
8 mph
8 mph
2100
39°F
N
12 mph
12 mph
January 14, wednesday
0000
39°F
NE
12 mph
12 mph
0300
37°F
NE
9 mph
9 mph
