Weather in Amelia Island: May
 |
Average day temperature: | 82.4°F |
| Average night temperature: | 69.7°F | |
 |
Sea water temperature: | 75.6°F |
 |
Number of sunny days: | 13 days |
| Day length: | 13.4 - 14.0 hours | |
 |
Number of rainy days: | 1 day |
| Precipitation totals: | 0.9 in. | |
| more information | ||
14 days
forecast
forecast
| Amelia Island |
sea water
temperature
temperature
| Amelia Island |
Air temperature in May, °F
Show year:
2026
2025
2024
The highest day temperature during May of 2026 was 89°F. At the same time the lowest night temperature was 56°F. Daily and nightly averages during May were 80.7°F and 70.6°F.
Sea water temperature in Amelia Island in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 75.7°F. The highest and lowest sea temperatures during the month were 81.1°F and 71.6°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 Amelia Island in May is 0.9 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 6.7 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: 8.8.
Best time for vacation in Amelia Island
Amelia Island on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Amelia Island
Local time: 09:25
July 21, tuesday
1200
88°F
N
14 mph
14 mph
1500
88°F
NW
15 mph
15 mph
1800
86°F
NW
14 mph
14 mph
2100
86°F
N
6 mph
6 mph
July 22, wednesday
0000
82°F
NE
7 mph
7 mph
0300
81°F
NE
7 mph
7 mph
0600
81°F
N
8 mph
8 mph
0900
84°F
NE
9 mph
9 mph
