Measurements:
°C
°F
Lewes
52°F
E 17 mph
Feels like: 46°F
Precip: 0%
World Resorts USA Lewes Weather September Weather in Lewes

Lewes Weather: September

Average Day Temperature: 77.9°F
Average Night Temperature: 68.3°F
Sea Water Temperature: 76.1°F
Number of Sunny Days: 13 days
Sunshine Hours: 11.8 - 13.0 hours
Number of Rainy Days: 3 days
Precipitation Totals: 1.3 in

Air Temperature in September, °F

Select Year: 2024 2023 2022

The highest day temperature in September 2024 was 85°F. The lowest night temperature was 59°F. The average values for day and night temperatures during September were 75.1°F и 69.4°F respectivly.

Lewes Water Sea Temperature in September, °F

Select Year: 2024 2023 2022

The average sea surface temperature in September 2024 for Lewes was 74.0°F. The maximum and minimum values were 71.8°F and 76.4°F respectively.

Sunny, Cloudy and Gloomy days

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

Precipitation Totals in September, in

Precipitation total in September for Lewes is 1.3 in.

Wind Speed in September, mph

The average wind speed in September is 9.2 mph.

Average Sunny Hours Per Day

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 September is 7.4 hours.

Best Time to Visit Lewes
The most sunny months:
November 17 days
October 15 days
September 13 days
The most warm months:
July 86.3 °F
August 84.2 °F
June 79.9 °F
Warmest sea temperature:
July 79.8 °F
August 79.0 °F
September 76.1 °F
The most cold months:
January 41.1 °F
February 43.7 °F
December 46.1 °F
The most rainy months:
August 4 days
July 4 days
April 3 days
The most windy months:
March 11 mph
April 11 mph
January 11 mph

Lewes on the Weather Map

USA Resorts:
NAME
Boston +48
Chicago +34
Hawaii +80
Honolulu +80
Houston +74
Las Vegas +68
Los Angeles +74
Maui +74
Miami +80
New York +48
San Diego +70
San Francisco +58
Sarasota +74
Tampa +72
Washington +48
24 Hours Weather Forecast
Lewes
Local time: 17:08
21 nov, thursday
1800 52°F
E
17 mph
2100 48°F
E
13 mph
22 nov, friday
0000 44°F
E
13 mph
0300 42°F
E
16 mph
0600 38°F
E
16 mph
0900 38°F
E
16 mph
1200 44°F
E
19 mph
1500 42°F
E
22 mph