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Bournemouth sea water temperature

Current sea water temperature:
+46.2°F
Minimum sea water temperature in February: 49.3°F
Maximum sea water temperature in February: 43.7°F
Average sea water temperature in February: 46.4°F

Sea water temperature for the last 10 days:

February 4 46.2°F January 30 46.4°F
February 3 47.5°F January 29 45.9°F
February 2 46.8°F January 28 46.6°F
February 1 46.6°F January 27 46.6°F
January 31 46.4°F January 26 46.0°F

When is the warmest sea in Bournemouth?

Based on the data about daily sea water temperature for the last three years the warmest sea in Bournemouth was noticed in August, September and July.

Monthly Sea Temperatures in Bournemouth, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 66.8°F. The highest and lowest sea temperatures during the month were 67.6°F and 65.8°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 63.9°F. The highest and lowest sea temperatures during the month were 66.4°F and 61.2°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 66.3°F. The highest and lowest sea temperatures during the month were 67.6°F and 64.2°F.

Best time for vacation in Bournemouth

Sunniest months:
August 11 days
July 11 days
June 10 days
Warmest months:
July 68.7 °F
August 68.3 °F
September 65.2 °F
Warmest sea temp:
August 65.1 °F
September 63.9 °F
July 63.4 °F
Coldest months:
January 46.8 °F
February 47.6 °F
December 49.7 °F
Rainiest months:
January 6 days
December 6 days
November 5 days
Windiest months:
December 15.1 mph
February 14.5 mph
January 14.0 mph

Bournemouth on a weather map

Bournemouth
+46°F
W 21 mph
Feels like: +39°F
Precip.: 100%
Places in United Kingdom:
Name
°F
+43°F
+43°F
+46°F
+45°F
+43°F
+59°F
+41°F
+39°F
+43°F
+45°F
+41°F
+48°F
+41°F
+45°F
+41°F
24 Hours Forecast
Bournemouth
Local time: 04:23
February 05, thursday
0600
48°F
NW
20 mph
0900
48°F
NW
16 mph
1200
48°F
NW
15 mph
1500
48°F
NW
14 mph
1800
48°F
NW
9 mph
2100
48°F
W
12 mph
February 06, friday
0000
48°F
NW
6 mph
0300
46°F
W
9 mph
Units of measurement: °C / °F