Measurements:
°C
°F
CURRENT WEATHER
16:47
Lewes
104°F
E 9 mph
Feels like: 110°F
Precip: 1%
World Resorts USA Lewes Weather

7 Day Weather Forecast

07.15
wed
DAY
102°F
E 11 mph
precip
1%
NIGHT
86°F
NE 10 mph
precip
3%
07.16
thu
DAY
90°F
NE 2 mph
precip
3%
NIGHT
84°F
SE 9 mph
precip
16%
07.17
fri
DAY
86°F
S 4 mph
precip
2%
NIGHT
78°F
N 8 mph
precip
6%
07.18
sat
DAY
80°F
NW 5 mph
precip
80%
NIGHT
76°F
NE 17 mph
precip
77%
07.19
sun
DAY
88°F
SE 15 mph
precip
13%
NIGHT
76°F
SW 6 mph
precip
5%
07.20
mon
DAY
80°F
W 6 mph
precip
3%
NIGHT
78°F
N 12 mph
precip
19%
07.21
tue
DAY
86°F
E 12 mph
precip
36%
NIGHT
70°F
SE 14 mph
precip
12%

Lewes Sea Water Temperature in July, °F

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Lewes was 24.2°F. The maximum and minimum values were 22.1°F and 27.8°F respectively.

Lewes on the Weather Map

Best Time to Visit Lewes
The most sunny months:
November 17 days
October 15 days
June 15 days
The most warm months:
July 86.3 °F
August 83.5 °F
June 80.8 °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
February 3 days
July 3 days
The most windy months:
March 12 mph
January 12 mph
February 11 mph
more details