The highest day temperature in January 2025 was 66°F. The lowest night temperature was 20°F. The average values for day and night temperatures during January were 40.7°F и 30.5°F respectivly.

The average sea surface temperature in January 2025 for Chesapeake was 38.5°F. The maximum and minimum values were 32.6°F and 48.0°F respectively.

You can expect various weather conditions during January. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in January for Chesapeake is 1.2 in.

The average wind speed in January is 9.7 mph. It makes January one of the most windy months of the year for Chesapeake.

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 Chesapeake in January is 5.9 hours.