New Castle Weather: December
 |
Average Day Temperature: | 43.3°F |
|
Average Night Temperature: | 35.6°F |
|
Sea Water Temperature: | 43.2°F |
|
Number of Sunny Days: | 10 days |
| Sunshine Hours: | 9.4 - 9.6 hours | |
|
Number of Rainy Days: | 2 days |
| Precipitation Totals: | 1.1 in | |
| detailed information | ||
forecast
| New Castle |
Temperature
| New Castle |
Air Temperature in December, °F
The highest day temperature in December 2024 was 64°F. The lowest night temperature was 13°F. The average values for day and night temperatures during December were 41.3°F и 31.3°F respectivly.
New Castle Water Sea Temperature in December, °F
The average sea surface temperature in December 2024 for New Castle was 41.9°F. The maximum and minimum values were 37.2°F and 49.8°F respectively.
You can expect various weather conditions during December. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in December, in
Precipitation total in December for New Castle is 1.1 in. It makes december one of the most rainy months of the year.
The average wind speed in December is 7.7 mph.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for New Castle in December is 4.8 hours.
New Castle on the Weather Map
| Chicago |  |
-2 |
| Hawaii | |
+78 |
| Honolulu | |
+78 |
| Houston | |
+44 |
| Las Vegas |  |
+40 |
| Los Angeles | |
+52 |
| Maui | |
+72 |
| Miami | |
+72 |
| Miami Beach |  |
+80 |
| New York | |
+18 |
| San Diego | |
+54 |
| San Francisco | |
+46 |
| Sarasota | |
+62 |
| Tampa | |
+62 |
| Washington | |
+28 |
| 0600 |  |
24°F | W 3 mph |
| 0900 |  |
22°F | NW 6 mph |
| 1200 | |
26°F | NW 2 mph |
| 1500 |  |
28°F | NW 2 mph |
| 1800 | |
28°F | S 2 mph |
| 2100 | |
26°F | SW 2 mph |
| 0000 | |
28°F | S 2 mph |
| 0300 | |
28°F | SE 3 mph |