World Resorts USA New Castle Weather

Winter weather in New Castle

Weather in New Castle in Winter

December January February
Average day temperature:
Average day temperature: 44.4°F 40.2°F 42.9°F
Average night temperature:
Average night temperature: 38.0°F 34.2°F 35.3°F
Sea water temperature:
Sea water temperature: 44.1°F 38.8°F 38.6°F
Number of sunny days:
Number of sunny days: 11 days 10 days 9 days
Day length:
Day length: 9.4 - 9.6 h. 9.4 - 10.2 h. 10.2 - 11.3 h.
Number of rainy days:
Number of rainy days: 3 days 2 days 2 days
Precipitation totals:
Precipitation totals: 1.3 in. 1.1 in. 1.1 in.

Day & Night air temperature, °F

Sea water temperature, °F

Precipitation total, in.

Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

Best time for vacation in New Castle

Sunniest months:
November 17 days
September 16 days
October 13 days
Warmest months:
July 84.9 °F
August 82.6 °F
June 78.6 °F
Warmest sea temp:
July 80.4 °F
August 80.1 °F
September 75.0 °F
Coldest months:
January 40.2 °F
February 42.9 °F
December 44.4 °F
Rainiest months:
July 4 days
August 4 days
November 3 days
Windiest months:
March 8.9 mph
April 8.6 mph
February 8.2 mph

New Castle on a weather map

New Castle
+59°F
W 4 mph
Feels like: +59°F
Precip.: 0%
Places in USA:
Name
°F
+52°F
+61°F
+75°F
+73°F
+81°F
+61°F
+84°F
+59°F
+81°F
+63°F
+54°F
+81°F
+82°F
+77°F
+68°F
24 Hours Forecast
New Castle
Local time: 01:01
May 19, sunday
0300
57°F
SW
3 mph
0600
57°F
SW
5 mph
0900
64°F
SW
7 mph
1200
70°F
SW
7 mph
1500
70°F
SW
6 mph
1800
70°F
W
3 mph
2100
63°F
NW
6 mph
May 20, monday
0000
57°F
NW
4 mph
Units of measurement: °C / °F