Weather in Hatteras Island: May
 |
Average day temperature: | 66.5°F |
| Average night temperature: | 63.9°F | |
 |
Sea water temperature: | 68.4°F |
 |
Number of sunny days: | 8 days |
| Day length: | 13.6 - 14.4 hours | |
 |
Number of rainy days: | 2 days |
| Precipitation totals: | 1.4 in. | |
| more information | ||
14 days
forecast
forecast
| Hatteras Island |
sea water
temperature
temperature
| Hatteras Island |
Air temperature in May, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
12
24
36
48
60
72
84
96
| Day temperature | Night temperature |
The highest day temperature during May of 2024 was 75°F. At the same time the lowest night temperature was 59°F. Daily and nightly averages during May were 67.9°F and 67.2°F.
Sea water temperature in Hatteras Island in May, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
56
60
64
68
72
76
80
84
The average sea water temperature in May of 2024 was 65.8°F. The highest and lowest sea temperatures during the month were 72.9°F and 60.8°F.
Sunny, partly cloudy and cloudy days
| Sunny days | |
| Partly cloudy days | |
| Cloudy days |
26%
39%
35%
Number of sunny, partly cloudy and cloudy days in May is almost equal.
Precipitation total in May, in.
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.4
0.8
1.2
1.5
1.9
2.3
2.7
3.1
1.1
1.2
2.3
2.2
1.9
1.2
1.2
1.0
1.1
1.2
2.3
2.2
1.9
1.4
1.2
1.2
1.0
Precipitation total value in Hatteras Island in May is 1.4 in. Other months of the year show relatively similar values.
Wind speed in May, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.6
5.2
7.9
10.5
13.1
15.7
18.3
14.2
13.5
12.2
12.6
10.1
11.0
10.9
13.1
15.3
14.2
14.5
14.2
13.5
12.2
12.6
10.1
11.0
10.9
12.3
13.1
15.3
14.2
14.5
The average wind speed value in May is 12.3 mph
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.5
3.0
4.6
6.1
7.6
9.1
10.7
5.7
5.9
7.2
7.3
8.0
7.5
8.9
8.5
6.8
5.3
5.6
5.7
5.9
7.2
7.3
8.0
7.5
8.9
7.2
8.5
6.8
5.3
5.6
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: 7.2.
Best time for vacation in Hatteras Island
Hatteras Island on a weather map
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Places in USA:
Name
°F
24 Hours Forecast
Hatteras Island
Local time: 10:40
April 25, friday
1200
70°F
N
6 mph
6 mph
1500
70°F
N
12 mph
12 mph
1800
70°F
N
17 mph
17 mph
2100
70°F
N
18 mph
18 mph
April 26, saturday
0000
70°F
NE
19 mph
19 mph
0300
70°F
NE
20 mph
20 mph
0600
70°F
NE
21 mph
21 mph
0900
70°F
NE
21 mph
21 mph
