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Data Calendar for Hilton Head Island

The calendar chart below shows the daily reported climate variables. You can click on a date to display the values for all sites for that day. Time stamps are displayed in the America/New_York timezone. Wind speeds are in mph and temperatures in Fahrenheit. Values flagged with a (E) are estimated by the IEM.

Year:  

Month:  

 

Jun 2026Jul 2026 Aug 2026
SundayMondayTuesdayWednesday ThursdayFridaySaturday
28293001
High: 86
Low: 77
Precip: 0.02
Avg Wind: E @ 5.3
Gust:
N @ 14
(10:50 AM)
RH% Min/Max: 58-89
Feel Min/Max: 77 to 92		02
High: 87.8
Low: 71.6
Precip: M
Avg Wind: ESE @ 2.0
RH% Min/Max: 36-94
Feel Min/Max: 72 to 92		03
High: 87.8
Low: 73.4
Precip: M
Avg Wind: SSE @ 2.8
Gust:
N @ 12
(5:51 PM)
RH% Min/Max: 59-94
Feel Min/Max: 73 to 96		04
High: 89.6
Low: 73.4
Precip: M
Avg Wind: SSE @ 5.0
Gust:
SSW @ 20
(8:50 PM)
RH% Min/Max: 62-100
Feel Min/Max: 73 to 100
05
High: 95
Low: 78.8
Precip: 0.01
Avg Wind: SW @ 4.6
Gust:
SSW @ 20
(1:51 PM)
RH% Min/Max: 53-89
Feel Min/Max: 79 to 108		06
High: 93.2
Low: 78.8
Precip: 0.03
Avg Wind: SW @ 9.7
Gust:
SW @ 24
(5:53 PM)
RH% Min/Max: 53-94
Feel Min/Max: 79 to 108		07
High: 91.4
Low: 80.6
Precip: 0.03
Avg Wind: SW @ 8.5
Gust:
SW @ 24
(5:50 PM)
RH% Min/Max: 59-89
Feel Min/Max: 86 to 105		08
High: 93.2
Low: 75.2
Precip: 0.01
Avg Wind: SW @ 9.6
Gust:
SW @ 24
(6:51 PM)
RH% Min/Max: 56-84
Feel Min/Max: 86 to 110		09
High: 95
Low: 73.4
Precip: 0.43
Avg Wind: SW @ 9.1
Gust:
SSW @ 47
(9:15 PM)
RH% Min/Max: 47-100
Feel Min/Max: 73 to 110		10
High: 91.4
Low: 77
Precip: 0.01
Avg Wind: SW @ 8.7
Gust:
N @ 25
(4:50 PM)
RH% Min/Max: 59-100
Feel Min/Max: 77 to 108		11
High: 98.6
Low: 78.8
Precip: 0.02
Avg Wind: WSW @ 8.1
Gust:
W @ 35
(9:55 PM)
RH% Min/Max: 33-89
Feel Min/Max: 79 to 104
12
High: 95
Low: 73.4
Precip: 0.03
Avg Wind: WSW @ 7.9
Gust:
N @ 36
(5:37 PM)
RH% Min/Max: 47-94
Feel Min/Max: 73 to 108		13
High: 86
Low: 75.2
Precip: 0.02
Avg Wind: SW @ 3.7
Gust:
N @ 16
(6:51 PM)
RH% Min/Max: 70-100
Feel Min/Max: 75 to 97		14
High: 84.2
Low: 77
Precip: 0.01
Avg Wind: N @ 3.6
RH% Min/Max: 75-94
Feel Min/Max: 77 to 94		15
High: 87.8
Low: 69.8
Precip: M
Avg Wind: NNE @ 2.9
RH% Min/Max: 59-94
Feel Min/Max: 77 to 95		16
High: 91.4
Low: 77
Precip: 0.01
Avg Wind: SSW @ 3.1
Gust:
N @ 13
(2:52 PM)
RH% Min/Max: 63-100
Feel Min/Max: 77 to 105		17
High: 89.6
Low: 78.8
Precip: 0.04
Avg Wind: SSW @ 5.1
Gust:
SW @ 21
(6:50 PM)
RH% Min/Max: 67-94
Feel Min/Max: 79 to 105		18
High: 89.6
Low: 82.4
Precip: M
Avg Wind: SSW @ 9.1
Gust:
SSW @ 24
(4:50 PM)
RH% Min/Max: 59-89
Feel Min/Max: 93 to 103
19
High: 91.4
Low: 78.8
Precip: 0.02
Avg Wind: SSW @ 9.5
Gust:
SSW @ 24
(12:15 AM)
RH% Min/Max: 59-84
Feel Min/Max: 79 to 105		20
High: 89.6
Low: 82.4
Precip: 0.02
Avg Wind: SSW @ 8.8
Gust:
N @ 22
(2:50 PM)
RH% Min/Max: 63-84
Feel Min/Max: 91 to 105		21
High: 91.4
Low: 84.2
Precip: M
Avg Wind: SSW @ 11.6
Gust:
SSW @ 28
(4:50 PM)
RH% Min/Max: 59-84
Feel Min/Max: 94 to 105		22
High: 91.4
Low: 82.4
Precip: 0.04
Avg Wind: SSW @ 9.2
Gust:
SSW @ 26
(2:55 AM)
RH% Min/Max: 62-89
Feel Min/Max: 91 to 105		23
High: 91.4
Low: 80.6
Precip: 0.01
Avg Wind: SSW @ 7.9
Gust:
N @ 18
(12:35 AM)
RH% Min/Max: 53-89
Feel Min/Max: 85 to 103		24
High: 91.4
Low: 78.8
Precip: M
Avg Wind: SSW @ 6.8
Gust:
SSW @ 20
(3:50 PM)
RH% Min/Max: 56-94
Feel Min/Max: 79 to 105		25
High: 91.4
Low: 77
Precip: M
Avg Wind: W @ 4.7
Gust:
N @ 18
(8:51 AM)
RH% Min/Max: 53-94
Feel Min/Max: 77 to 103
26
High: 93.2
Low: 77
Precip: 0.02
Avg Wind: W @ 5.9
Gust:
N @ 16
(5:56 PM)
RH% Min/Max: 53-100
Feel Min/Max: 77 to 103		27
High: 89.6
Low: 77
Precip: 0.01
Avg Wind: NE @ 4.3
RH% Min/Max: 66-100
Feel Min/Max: 77 to 103		28
High: 93.2
Low: 78.8
Precip: 0.01
Avg Wind: SSW @ 17.5
Gust:
WSW @ 22
(5:50 PM)
RH% Min/Max: 63-100
Feel Min/Max: 79 to 111		29
High: 93.2
Low: 82.4
Precip: 0.02
Avg Wind: WSW @ 6.5
Gust:
W @ 18
(10:55 PM)
RH% Min/Max: 56-89
Feel Min/Max: 88 to 110		30
High: 91.4
Low: 78.8
Precip: 0.02
Avg Wind: NE @ 6.0
Gust:
ESE @ 20
(8:50 AM)
RH% Min/Max: 41-89
Feel Min/Max: 79 to 94		31
High: 84.2
Low: 77
Precip: M
RH% Min/Max: 79-100
Feel Min/Max: 77 to 94		01

The data presented here provided by IEM API webservice: daily.json. A simple CSV option exists as well.

Daily High/Low Plot


Description: This chart of the monthly temperature data. The bars are the observations and the dots are climatology.

Daily Rainfall


Description: This chart is of daily precipitation for the month. The red line would be an average month while the blue line and bars are observations.

Daily Average Wind Speeds


Description: This chart is of the daily average wind speeds.

The data presented here provided by IEM API webservice: daily.json. A simple CSV option exists as well.