Current sea water temperature:
+66.9°F
| Minimum sea water temperature in September: | 68.4°F |
| Maximum sea water temperature in September: | 60.6°F |
| Average sea water temperature in September: | 64.0°F |
| more information | |
14 days
forecast
forecast
| Bournemouth |
monthly
weather
weather
| Bournemouth |
Sea water temperature for the last 10 days:
| September 15 | 66.9°F | September 10 | 66.9°F |
| September 14 | 66.6°F | September 9 | 67.5°F |
| September 13 | 66.4°F | September 8 | 66.9°F |
| September 12 | 66.9°F | September 7 | 67.1°F |
| September 11 | 66.7°F | September 6 | 67.8°F |
Monthly sea water temperature, °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:
2026
2025
2024
The average sea water temperature in August of 2026 was 69.6°F. The highest and lowest sea temperatures during the month were 70.7°F and 68.7°F.
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 67.3°F. The highest and lowest sea temperatures during the month were 68.4°F and 66.4°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 67.8°F. The highest and lowest sea temperatures during the month were 70.2°F and 64.4°F.
current
weather
weather
| Bournemouth |
weather in
September
September
| Bournemouth |
Best time for vacation in Bournemouth
Bournemouth on a weather map
Places in United Kingdom:
Name
°F
24 Hours Forecast
Bournemouth
Local time: 03:52
September 16, wednesday
0600
52°F
SE
9 mph
9 mph
0900
57°F
SE
12 mph
12 mph
1200
64°F
SE
12 mph
12 mph
1500
66°F
SE
12 mph
12 mph
1800
64°F
SE
10 mph
10 mph
2100
54°F
SE
7 mph
7 mph
September 17, thursday
0000
55°F
NE
7 mph
7 mph
0300
57°F
E
12 mph
12 mph
