17.05
sun
sun
Day
57°F
E 9 mph
Precip.
79%
79%
Night
46°F
E 8 mph
Precip.
61%
61%
18.05
mon
mon
Day
54°F
NE 15 mph
Precip.
100%
100%
Night
52°F
N 16 mph
Precip.
100%
100%
19.05
tue
tue
Day
59°F
NE 22 mph
Precip.
65%
65%
Night
55°F
NE 17 mph
Precip.
0%
0%
20.05
wed
wed
Day
61°F
NE 19 mph
Precip.
86%
86%
Night
55°F
NE 11 mph
Precip.
0%
0%
21.05
thu
thu
Day
63°F
NE 10 mph
Precip.
71%
71%
Night
55°F
W 6 mph
Precip.
0%
0%
22.05
fri
fri
Day
64°F
NW 11 mph
Precip.
0%
0%
Night
57°F
W 8 mph
Precip.
0%
0%
23.05
sat
sat
Day
66°F
NW 7 mph
Precip.
0%
0%
Night
61°F
SW 4 mph
Precip.
0%
0%
24.05
sun
sun
Day
72°F
W 10 mph
Precip.
57%
57%
Night
57°F
SW 17 mph
Precip.
0%
0%
25.05
mon
mon
Day
63°F
W 19 mph
Precip.
0%
0%
Night
57°F
W 17 mph
Precip.
0%
0%
26.05
tue
tue
Day
63°F
W 17 mph
Precip.
0%
0%
Night
52°F
SW 11 mph
Precip.
0%
0%
27.05
wed
wed
Day
63°F
NW 11 mph
Precip.
55%
55%
Night
54°F
W 4 mph
Precip.
0%
0%
28.05
thu
thu
Day
66°F
NW 6 mph
Precip.
47%
47%
Night
54°F
SE 8 mph
Precip.
0%
0%
29.05
fri
fri
Day
66°F
E 11 mph
Precip.
59%
59%
Night
50°F
SE 9 mph
Precip.
0%
0%
30.05
sat
sat
Day
61°F
SE 14 mph
Precip.
0%
0%
Night
54°F
SE 12 mph
Precip.
0%
0%
sea water
temperature
temperature
| Bournemouth |
monthly
weather
weather
| Bournemouth |
current
weather
weather
| Bournemouth |
7 days
forecast
forecast
| Bournemouth |
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 55.1°F. The highest and lowest sea temperatures during the month were 56.3°F and 54.0°F.
Air temperature in Bournemouth, °F
Precipitation total in Bournemouth, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Bournemouth
Bournemouth on a weather map
Places in United Kingdom:
Name
°F
24 Hours Forecast
Bournemouth
Local time: 06:13
May 17, sunday
0900
52°F
E
10 mph
10 mph
1200
57°F
E
9 mph
9 mph
1500
54°F
E
14 mph
14 mph
1800
54°F
E
14 mph
14 mph
2100
46°F
E
6 mph
6 mph
May 18, monday
0000
46°F
E
8 mph
8 mph
0300
46°F
E
8 mph
8 mph
0600
46°F
E
9 mph
9 mph
