Weather in Fort Walton Beach: May
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Average day temperature: | 80.4°F |
| Average night temperature: | 70.5°F | |
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Sea water temperature: | 76.8°F |
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Number of sunny days: | 15 days |
| Day length: | 13.4 - 14.0 hours | |
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Number of rainy days: | 3 days |
| Precipitation totals: | 1.3 in. | |
| more information | ||
14 days
forecast
forecast
| Fort Walton Beach |
sea water
temperature
temperature
| Fort Walton Beach |
Air temperature in May, °F
Show year:
2025
2024
2023
The highest day temperature during May of 2025 was 90°F. At the same time the lowest night temperature was 62°F. Daily and nightly averages during May were 82.0°F and 72.6°F.
Sea water temperature in Fort Walton Beach in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 78.5°F. The highest and lowest sea temperatures during the month were 82.0°F and 76.1°F.
Sunny, partly cloudy and cloudy days
Mostly all days in May are sunny but cloudy days are also possible.
Precipitation total in May, in.
Precipitation total value in Fort Walton Beach in May is 1.3 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 8.0 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 8.6.
Best time for vacation in Fort Walton Beach
Fort Walton Beach on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Fort Walton Beach
Local time: 20:31
December 14, sunday
2100
43°F
S
19 mph
19 mph
December 15, monday
0000
36°F
S
16 mph
16 mph
0300
32°F
S
15 mph
15 mph
0600
30°F
SW
13 mph
13 mph
0900
30°F
SW
10 mph
10 mph
1200
43°F
SW
9 mph
9 mph
1500
50°F
W
6 mph
6 mph
1800
50°F
SW
6 mph
6 mph
