UV Index for Hilton Head Island, SC

Current Hilton Head Island UV Index

0 (Low)

Last Updated 54 minutes ago

Hourly Hilton Head Island UV Index

The hourly Hilton Head Island, SC UV Index forecast for Sunday, March 30th, 2025.

5 Day Hourly Hilton Head Island UV Index Forecast

Last Updated 12 hours ago

The UV index forecast for the next five days in Hilton Head Island, SC has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Hilton Head Island over the next five days will be 7.5 on Tuesday, April 1st at 1:00 pm.

The UV index forecast for Sunday, March 30th in Hilton Head Island, SC is below.

Time UV Index Risk
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0
Low
8am 0.2
Low
9am 0.7
Low
10am 0.5
Low
11am 3
Moderate
12pm 5.8
Moderate
1pm 7.2
High
2pm 3.9
Moderate
3pm 1.8
Low
4pm 4.6
Moderate
5pm 2.4
Low
6pm 0.6
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, March 31st in Hilton Head Island, SC is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0
Low
8am 0.2
Low
9am 1.1
Low
10am 2.8
Low
11am 4.6
Moderate
12pm 5.7
Moderate
1pm 6.8
High
2pm 6.8
High
3pm 6
High
4pm 3.4
Moderate
5pm 1.6
Low
6pm 0.5
Low
7pm 0.1
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, April 1st in Hilton Head Island, SC is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0
Low
8am 0.2
Low
9am 1
Low
10am 2.5
Low
11am 4.6
Moderate
12pm 6.4
High
1pm 7.5
High
2pm 7.4
High
3pm 6.1
High
4pm 4.1
Moderate
5pm 2.2
Low
6pm 0.8
Low
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, April 2nd in Hilton Head Island, SC is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0
Low
8am 0.2
Low