Measurements:
°C
°F
Bournemouth
48°F
SW 8 mph
Feels like: 44°F
Precip: 58%
World Resorts United Kingdom Bournemouth Weather

Bournemouth Sea Water Temperature

Current Sea Water Temperature:
+56.8°F
Maximum Sea Water Temperature in November: 61.8°F
Minimum Sea Water Temperature in November: 51.6°F
Average water temperature in November: 56.5°F

Sea Water Temperature for the Last 10 Days:

November 11 56.8°F November 06 58.2°F
November 10 57.0°F November 05 58.6°F
November 09 57.2°F November 04 58.6°F
November 08 57.4°F November 03 59.2°F
November 07 58.0°F November 02 59.4°F

When is the Warmest Sea for Bournemouth?

According to our data for the last three years for Bournemouth 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: 2026 2025 2024

The average sea surface temperature in August 2026 for Bournemouth was 71.8°F. The maximum and minimum values were 70.8°F and 73.0°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Bournemouth was 68.4°F. The maximum and minimum values were 66.0°F and 70.4°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Bournemouth was 69.8°F. The maximum and minimum values were 66.0°F and 72.4°F respectively.

Best Time to Visit Bournemouth
The most sunny months:
August 11 days
July 11 days
June 10 days
The most warm months:
July 71.3 °F
August 70.7 °F
September 67.1 °F
Warmest sea temperature:
August 67.1 °F
September 65.7 °F
July 65.2 °F
The most cold months:
January 46.5 °F
February 47.4 °F
December 49.6 °F
The most rainy months:
January 6 days
December 6 days
November 5 days
The most windy months:
December 15 mph
February 14 mph
January 14 mph

Bournemouth on the Weather Map

United Kingdom Resorts:
NAME
F°
Bath +46
Belfast +46
Bournemouth +48
Brighton +50
Bristol +46
Edinburgh +40
Gibraltar +64
Glasgow +40
Liverpool +48
London +48
Middlesbrough +46
Plymouth +50
Scarborough +48
Torquay +44
York +48
24 Hours Weather Forecast
Bournemouth
Local time: 11:26
11 nov, wednesday
1200 48°F
SW
8 mph
1500 48°F
SW
9 mph
1800 48°F
SW
9 mph
2100 46°F
SW
8 mph
12 nov, thursday
0000 44°F
SW
9 mph
0300 42°F
SW
11 mph
0600 40°F
S
11 mph
0900 42°F
S
11 mph