Cape May Weather: January
 |
Average Day Temperature: | 39.1°F |
|
Average Night Temperature: | 33.8°F |
|
Sea Water Temperature: | 40.4°F |
|
Number of Sunny Days: | 12 days |
| Sunshine Hours: | 9.5 - 10.2 hours | |
|
Number of Rainy Days: | 2 days |
| Precipitation Totals: | 1.1 in | |
|
Number of Snowy Days: | 1 day |
| detailed information | ||
forecast
| Cape May |
Temperature
| Cape May |
Air Temperature in January, °F
The highest day temperature in January 2025 was 48°F. The lowest night temperature was 14°F. The average values for day and night temperatures during January were 34.3°F и 27.0°F respectivly.
Cape May Water Sea Temperature in January, °F
The average sea surface temperature in January 2025 for Cape May was 36.5°F. The maximum and minimum values were 32.8°F and 43.8°F respectively.
You can expect various weather conditions during January. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in January, in
Precipitation total in January for Cape May is 1.1 in.
The average wind speed in January is 12.0 mph. It makes January one of the most windy months of the year for Cape May.
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 Cape May in January is 5.6 hours.
Cape May on the Weather Map
| Chicago |  |
0 |
| Hawaii |  |
+78 |
| Honolulu | |
+78 |
| Houston | |
+46 |
| Las Vegas |  |
+44 |
| Los Angeles | |
+56 |
| Maui | |
+72 |
| Miami | |
+72 |
| Miami Beach | |
+80 |
| New York | |
+20 |
| San Diego | |
+58 |
| San Francisco | |
+48 |
| Sarasota | |
+64 |
| Tampa | |
+64 |
| Washington | |
+28 |
| 0300 |  |
28°F | SW 12 mph |
| 0600 |  |
26°F | SW 8 mph |
| 0900 | |
26°F | S 7 mph |
| 1200 | |
28°F | SW 8 mph |
| 1500 | |
34°F | SW 6 mph |
| 1800 | |
34°F | SW 8 mph |
| 2100 | |
32°F | S 8 mph |
| 0000 | |
34°F | S 9 mph |