6.9 (High)
Last Updated 30 minutes ago
The hourly St. Marys, GA UV Index forecast for Tuesday, July 15th, 2025.
Last Updated 2 hours ago
The UV index forecast for the next five days in St. Marys, GA has 3 days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in St. Marys over the next five days will be 11.7 on Thursday, July 17th at 1:00 pm.
The UV index forecast for Tuesday, July 15th in St. Marys, GA is below.
| Time | UV Index | Risk |
|---|---|---|
| 5pm | 4.1 |
Moderate |
| 6pm | 2 |
Low |
| 7pm | 0.6 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Wednesday, July 16th in St. Marys, GA 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 | 0.7 |
Low |
| 9am | 2.1 |
Low |
| 10am | 4.4 |
Moderate |
| 11am | 7.3 |
High |
| 12pm | 9.8 |
Very High |
| 1pm | 11.5 |
Extreme |
| 2pm | 9.6 |
Very High |
| 3pm | 3.2 |
Moderate |
| 4pm | 2.8 |
Low |
| 5pm | 3.8 |
Moderate |
| 6pm | 1.6 |
Low |
| 7pm | 0.3 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Thursday, July 17th in St. Marys, GA 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 | 0.7 |
Low |
| 9am | 2.1 |
Low |
| 10am | 4.6 |
Moderate |
| 11am | 7.5 |
High |
| 12pm | 10.1 |
Very High |
| 1pm | 11.7 |
Extreme |
| 2pm | 11.7 |
Extreme |
| 3pm | 8.6 |
Very High |
| 4pm | 2.8 |
Low |
| 5pm | 1.2 |
Low |
| 6pm | 0.3 |
Low |
| 7pm | 0.2 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Friday, July 18th in St. Marys, GA 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 | 0.6 |
Low |
| 9am | 2 |
Low |
| 10am | 4.3 |
Moderate |
| 11am | 6.6 |
High |
| 12pm | 8.7 |
Very High |
| 1pm | 10.4 |
Very High |
| 2pm | 10.4 |
Very High |
| 3pm | 9.2 |
Very High |
| 4pm | 6.6 |
High |
| 5pm | 3.3 |
Moderate |
| 6pm | 1.7 |
Low |
| 7pm | 0.6 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Saturday, July 19th in St. Marys, GA 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 | 0.6 |
Low |