The highest day temperature in October 2025 was 87°F. The lowest night temperature was 42°F. The average values for day and night temperatures during October were 71.2°F и 55.5°F respectivly.

The average sea surface temperature in October 2025 for Chesapeake was 66.0°F. The maximum and minimum values were 56.4°F and 72.8°F respectively.

Most of the days in October are sunny but you can also expect cloudy and gloomy days.

Precipitation total in October for Chesapeake is 0.7 in. It makes october the least rainy month of the year.

The average wind speed in October is 8.7 mph. This value is relatively stable throughout the year.

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 October is 7.4 hours.