Currently: 79 °F. Scattered clouds. (Weather station: Jacksonville Naval Air Station, USA). See more current weatherPast Weather in Sea Island Beach — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
72
74
76
78
80
82
84
86
88
90
92
94
Sat, Jun 28
Lo:75
6 am
Hi:86
6
Lo:75
12 pm
Hi:90
11
Lo:79
6 pm
Hi:81
9
Sun, Jun 29
Lo:75
12 am
Hi:79
7
Lo:75
6 am
Hi:84
5
Lo:75
12 pm
Hi:88
11
Lo:75
6 pm
Hi:79
8
Mon, Jun 30
Lo:73
12 am
Hi:75
7
Lo:75
6 am
Hi:86
6
Lo:77
12 pm
Hi:90
11
Lo:75
6 pm
Hi:79
9
Tue, Jul 1
Lo:75
12 am
Hi:75
9
Lo:75
6 am
Hi:86
9
Lo:82
12 pm
Hi:88
12
Lo:79
6 pm
Hi:84
6
Wed, Jul 2
Lo:75
12 am
Hi:79
7
Lo:75
6 am
Hi:86
11
Lo:79
12 pm
Hi:88
11
Lo:77
6 pm
Hi:81
7
Thu, Jul 3
Lo:75
12 am
Hi:79
9
Lo:75
6 am
Hi:86
6
Lo:81
12 pm
Hi:88
9
Lo:79
6 pm
Hi:81
2
Fri, Jul 4
Lo:77
12 am
Hi:79
3
Lo:75
6 am
Hi:84
4
Lo:82
12 pm
Hi:88
11
Lo:81
6 pm
Hi:82
14
Sat, Jul 5
Lo:79
12 am
Hi:81
12
Lo:77
6 am
Hi:84
10
Lo:79
12 pm
Hi:88
11
Lo:79
6 pm
Hi:82
9
Sun, Jul 6
Lo:75
12 am
Hi:79
5
Lo:75
6 am
Hi:84
5
Lo:84
12 pm
Hi:88
9
Lo:79
6 pm
Hi:81
6
Mon, Jul 7
Lo:75
12 am
Hi:79
7
Lo:75
6 am
Hi:86
7
Lo:90
12 pm
Hi:93
12
Lo:82
6 pm
Hi:90
11
Tue, Jul 8
Lo:79
12 am
Hi:81
6
Lo:79
6 am
Hi:88
6
Lo:79
12 pm
Hi:90
6
Lo:81
6 pm
Hi:84
9
Wed, Jul 9
Lo:79
12 am
Hi:81
5
Lo:79
6 am
Hi:88
6
Lo:73
12 pm
Hi:90
14
Lo:73
6 pm
Hi:73
1
Thu, Jul 10
Lo:73
12 am
Hi:75
7
Lo:75
6 am
Hi:86
7
Lo:81
12 pm
Hi:90
11
Lo:77
6 pm
Hi:88
9
Fri, Jul 11
Lo:73
12 am
Hi:75
5
Lo:75
6 am
Hi:90
7
Lo:79
12 pm
Hi:91
7
Lo:77
6 pm
Hi:81
7
Sat, Jul 12
Lo:75
12 am
Hi:81
7
Lo:75
6 am
Hi:90
7
Lo:84
12 pm
Hi:93
11
Lo:79
6 pm
Hi:82
9
Sun, Jul 13
Lo:79
12 am
Hi:79
8
Lo:79
6 am
Hi:79
11
Saturday, June 28, 2025, 6:00 am — 12:00 pm
86 / 75 °F
Broken clouds.
Humidity: 80%
Barometer: 30.15 "Hg
SW
Wind: 6.214 mph
Sea Island Beach Temperature Yesterday
Maximum temperature yesterday: 93 °F (at 1:53 pm)
Minimum temperature yesterday: 76 °F (at 5:53 am)
Average temperature yesterday: 82 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 94 °F (Jul 7, 4:53 pm) | 97% (Jun 30, 5:06 am) | 30.17 "Hg (Jun 30, 5:06 am) |
| Low | 73 °F (Jul 9, 6:53 pm) | 43% (Jul 7, 4:53 pm) | 29.89 "Hg (Jul 3, 5:53 pm) |
| Average | 81 °F | 79% | 30.03 "Hg |
| * Reported Jun 28 6:07 am — Jul 13 6:02 am, Sea Island Beach. Weather by CustomWeather, © 2025 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Sea Island Beach Weather History for the Previous 24 Hours
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 6:02 am Sun, Jul 13 |  | 79 °F | Passing clouds. | 10 mph | ↑ | 88% | 30.05 "Hg | 10 mi |
| 5:53 am |  | 79 °F | Clear. | 10 mph | ↑ | 88% | 30.03 "Hg | 10 mi |
| 4:53 am | | 79 °F | Passing clouds. | 10 mph | ↑ | 88% | 30.03 "Hg | 10 mi |
| 3:53 am | | 79 °F | Passing clouds. | 9 mph | ↑ | 88% | 30.03 "Hg | 10 mi |
| 2:53 am | | 78 °F | Clear. | 5 mph | ↑ | 87% | 30.05 "Hg | 10 mi |
| 1:53 am | | 79 °F | Clear. | 6 mph | ↑ | 82% | 30.06 "Hg | 10 mi |
| 12:53 am | | 79 °F | Clear. | 6 mph | ↑ | 79% | 30.06 "Hg | 10 mi |
| 11:53 pm Sat, Jul 12 | | 78 °F | Clear. | 7 mph | ↑ | 82% | 30.07 "Hg | 10 mi |
| 10:53 pm | | 79 °F | Passing clouds. | 8 mph | ↑ | 77% | 30.06 "Hg | 10 mi |
| 9:53 pm | | 80 °F | Passing clouds. | 14 mph | ↑ | 85% | 30.06 "Hg | 10 mi |
| 8:53 pm | | 81 °F | Passing clouds. | 8 mph | ↑ | 72% | 30.05 "Hg | 10 mi |
| 7:53 pm |  | 82 °F | Partly sunny. | 12 mph | ↑ | 74% | 30.04 "Hg | 10 mi |
| 6:53 pm | | 83 °F | Broken clouds. | 8 mph | ↑ | 70% | 30.04 "Hg | 10 mi |
| 5:53 pm | | 84 °F | Broken clouds. | 9 mph | ↑ | 67% | 30.03 "Hg | 10 mi |
| 4:53 pm |  | 84 °F | Thunderstorms. Broken clouds. | 13 mph | ↑ | 70% | 30.06 "Hg | 9 mi |
| 3:55 pm | | 89 °F | Thunderstorms. Broken clouds. | 20 mph | ↑ | 57% | 30.08 "Hg | 10 mi |
| 2:53 pm | | 91 °F | Broken clouds. | 6 mph | ↑ | 54% | 30.07 "Hg | 10 mi |
| 1:53 pm | | 93 °F | Broken clouds. | 12 mph | ↑ | 47% | 30.09 "Hg | 10 mi |
| 12:53 pm | | 91 °F | Broken clouds. | 8 mph | ↑ | 54% | 30.11 "Hg | 10 mi |
| 11:53 am | | 90 °F | Broken clouds. | 9 mph | ↑ | 56% | 30.12 "Hg | 10 mi |
| 10:53 am | | 87 °F | Broken clouds. | 6 mph | ↑ | 65% | 30.12 "Hg | 10 mi |
| 9:53 am | | 85 °F | Partly sunny. | 8 mph | ↑ | 72% | 30.12 "Hg | 10 mi |
| 8:53 am | | 83 °F | Broken clouds. | 7 mph | ↑ | 77% | 30.12 "Hg | 10 mi |
| 7:53 am | | 79 °F | Scattered clouds. | 8 mph | ↑ | 84% | 30.10 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||