0 (Low)
Last Updated 39 minutes ago
The hourly Harbor Island, SC UV Index forecast for Sunday, June 15th, 2025.
Last Updated 7 hours ago
The UV index forecast for the next five days in Harbor Island, SC has 1 day reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Harbor Island over the next five days will be 11 on Tuesday, June 17th at 1:00 pm.
The UV index forecast for Sunday, June 15th in Harbor Island, SC is below.
| Time | UV Index | Risk |
|---|---|---|
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Monday, June 16th in Harbor 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 | 0.2 |
Low |
| 8am | 0.8 |
Low |
| 9am | 2.3 |
Low |
| 10am | 4.5 |
Moderate |
| 11am | 7 |
High |
| 12pm | 9.3 |
Very High |
| 1pm | 10.6 |
Very High |
| 2pm | 10.3 |
Very High |
| 3pm | 8.7 |
Very High |
| 4pm | 6.5 |
High |
| 5pm | 3.7 |
Moderate |
| 6pm | 1.8 |
Low |
| 7pm | 0.6 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Tuesday, June 17th in Harbor 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 | 0.2 |
Low |
| 8am | 0.8 |
Low |
| 9am | 2.4 |
Low |
| 10am | 4.7 |
Moderate |
| 11am | 7.4 |
High |
| 12pm | 9.8 |
Very High |
| 1pm | 11 |
Extreme |
| 2pm | 10.8 |
Very High |
| 3pm | 9.2 |
Very High |
| 4pm | 6.7 |
High |
| 5pm | 4 |
Moderate |
| 6pm | 1.9 |
Low |
| 7pm | 0.6 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Wednesday, June 18th in Harbor 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 | 0.2 |
Low |
| 8am | 0.8 |
Low |
| 9am | 2.4 |
Low |
| 10am | 4.8 |
Moderate |
| 11am | 7.5 |
High |
| 12pm | 9.9 |
Very High |
| 1pm | 10.9 |
Very High |
| 2pm | 10.3 |
Very High |
| 3pm | 8.8 |
Very High |
| 4pm | 6.4 |
High |
| 5pm | 4 |
Moderate |
| 6pm | 1.9 |
Low |
| 7pm | 0.6 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Thursday, June 19th in Harbor 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 | 0.2 |
Low |
| 8am | 0.8 |
Low |