Measurements:
°C
°F
Brighton
54°F
E 14 mph
Feels like: 50°F
Precip: 19%
World Resorts United Kingdom Brighton Weather

Brighton Sea Water Temperature

Current Sea Water Temperature:
+61.2°F
Maximum Sea Water Temperature in June: 67.0°F
Minimum Sea Water Temperature in June: 52.2°F
Average water temperature in June: 59.7°F

Sea Water Temperature for the Last 10 Days:

June 10 61.2°F June 05 61.4°F
June 09 61.4°F June 04 61.4°F
June 08 61.2°F June 03 61.6°F
June 07 61.2°F June 01 61.4°F
June 06 62.0°F May 31 60.6°F

When is the Warmest Sea for Brighton?

According to our data for the last three years for Brighton the highest average sea water temperature was in August, September and July.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Brighton was 68.6°F. The maximum and minimum values were 68.0°F and 69.4°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Brighton was 65.7°F. The maximum and minimum values were 63.2°F and 68.0°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Brighton was 68.2°F. The maximum and minimum values were 66.4°F and 69.6°F respectively.

Best Time to Visit Brighton
The most sunny months:
August 12 days
April 12 days
July 11 days
The most warm months:
August 69.6 °F
July 69.1 °F
September 66.2 °F
Warmest sea temperature:
August 66.7 °F
September 65.5 °F
July 64.6 °F
The most cold months:
January 45.5 °F
February 46.1 °F
December 48.9 °F
The most rainy months:
December 7 days
January 6 days
November 6 days
The most windy months:
December 16 mph
February 16 mph
January 15 mph

Brighton on the Weather Map

United Kingdom Resorts:
NAME
Bath +54
Belfast +48
Bournemouth +56
Brighton +54
Bristol +56
Edinburgh +52
Gibraltar +70
Glasgow +52
Liverpool +54
London +56
Middlesbrough +54
Plymouth +54
Scarborough +54
Torquay +54
York +54
24 Hours Weather Forecast
Brighton
Local time: 10:19
10 jun, wednesday
1200 56°F
E
16 mph
1500 58°F
E
19 mph
1800 58°F
E
17 mph
2100 54°F
E
12 mph
11 jun, thursday
0000 52°F
E
12 mph
0300 50°F
E
11 mph
0600 50°F
E
11 mph
0900 56°F
E
15 mph