Measurements:
°C
°F
CURRENT WEATHER
14:16
Lewes
74°F
SW 2 mph
Feels like: 78°F
Precip: 0%
World Resorts USA Lewes Weather

7 Day Weather Forecast

04.23
thu
DAY
66°F
S 3 mph
precip
0%
NIGHT
58°F
SW 2 mph
precip
0%
04.24
fri
DAY
60°F
W 7 mph
precip
0%
NIGHT
54°F
NW 12 mph
precip
0%
04.25
sat
DAY
54°F
NW 16 mph
precip
100%
NIGHT
50°F
W 17 mph
precip
70%
04.26
sun
DAY
48°F
SW 18 mph
precip
74%
NIGHT
46°F
SW 11 mph
precip
0%
04.27
mon
DAY
54°F
W 14 mph
precip
0%
NIGHT
48°F
NW 9 mph
precip
0%
04.28
tue
DAY
58°F
NW 14 mph
precip
0%
NIGHT
58°F
N 16 mph
precip
100%
04.29
wed
DAY
64°F
N 10 mph
precip
100%
NIGHT
58°F
E 12 mph
precip
0%

Lewes Sea Water Temperature in April, °F

Select Year: 2026 2025 2024

The average sea surface temperature in April 2026 for Lewes was 10.7°F. The maximum and minimum values were 8.1°F and 13.6°F respectively.

Lewes on the Weather Map

Best Time to Visit Lewes
The most sunny months:
November 17 days
October 15 days
January 14 days
The most warm months:
July 86.3 °F
August 83.5 °F
June 80.2 °F
Warmest sea temperature:
July 80.0 °F
August 79.0 °F
September 75.9 °F
The most cold months:
January 39.2 °F
February 42.3 °F
December 44.8 °F
The most rainy months:
August 4 days
July 3 days
February 3 days
The most windy months:
March 12 mph
January 12 mph
February 11 mph
more details