4.4 (Moderate)
Last Updated 47 minutes ago
The hourly Heidelberg, TX UV Index forecast for Wednesday, July 16th, 2025.
Last Updated 4 hours ago
The UV index forecast for the next five days in Heidelberg, TX has 4 days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Heidelberg over the next five days will be 12.2 on Friday, July 18th at 2:00 pm.
The UV index forecast for Wednesday, July 16th in Heidelberg, TX is below.
| Time | UV Index | Risk |
|---|---|---|
| 6pm | 2 |
Low |
| 7pm | 0.6 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Thursday, July 17th in Heidelberg, TX 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 | 0.5 |
Low |
| 9am | 1.8 |
Low |
| 10am | 4.2 |
Moderate |
| 11am | 7.1 |
High |
| 12pm | 9.8 |
Very High |
| 1pm | 11.6 |
Extreme |
| 2pm | 11.8 |
Extreme |
| 3pm | 10.1 |
Very High |
| 4pm | 7.4 |
High |
| 5pm | 4.5 |
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 Friday, July 18th in Heidelberg, TX 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 | 0.5 |
Low |
| 9am | 1.9 |
Low |
| 10am | 4.3 |
Moderate |
| 11am | 7.4 |
High |
| 12pm | 10.3 |
Very High |
| 1pm | 12 |
Extreme |
| 2pm | 12.2 |
Extreme |
| 3pm | 10.3 |
Very High |
| 4pm | 7.6 |
High |
| 5pm | 4.5 |
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 Saturday, July 19th in Heidelberg, TX 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 | 0.5 |
Low |
| 9am | 1.8 |
Low |
| 10am | 4.3 |
Moderate |
| 11am | 7.2 |
High |
| 12pm | 10.1 |
Very High |
| 1pm | 11.8 |
Extreme |
| 2pm | 11.9 |
Extreme |
| 3pm | 10.4 |
Very High |
| 4pm | 7.6 |
High |
| 5pm | 4.5 |
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 Sunday, July 20th in Heidelberg, TX 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 |