The highest day temperature in February 2026 was 55°F. The lowest night temperature was 7°F. The average values for day and night temperatures during February were 36.5°F и 27.4°F respectivly.

The average sea surface temperature in February 2026 for Lewes was 31.3°F. The maximum and minimum values were 29.0°F and 34.0°F respectively.

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

Precipitation total in February for Lewes is 1.1 in. It makes february one of the least rainy months of the year.

The average wind speed in February is 11.5 mph. It makes February one of the most windy months of the year for Lewes.

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 Lewes in February is 5.8 hours.