7.2 (High)
Last Updated 30 minutes ago
The hourly Cos Cob, CT UV Index forecast for Friday, May 16th, 2025.
Last Updated 2 days ago
The UV index forecast for the next five days in Cos Cob, CT has no days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in Cos Cob over the next five days will be 7.4 on Friday, May 16th at 12:00 pm.
The UV index forecast for Friday, May 16th in Cos Cob, CT is below.
| Time | UV Index | Risk |
|---|---|---|
| 2pm | 6.6 |
High |
| 3pm | 5.3 |
Moderate |
| 4pm | 1.7 |
Low |
| 5pm | 1.1 |
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 Saturday, May 17th in Cos Cob, CT 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 | 0.4 |
Low |
| 8am | 1.2 |
Low |
| 9am | 2.4 |
Low |
| 10am | 4 |
Moderate |
| 11am | 5.4 |
Moderate |
| 12pm | 4.9 |
Moderate |
| 1pm | 3.4 |
Moderate |
| 2pm | 2.1 |
Low |
| 3pm | 3.2 |
Moderate |
| 4pm | 2.2 |
Low |
| 5pm | 2.3 |
Low |
| 6pm | 1 |
Low |
| 7pm | 0.3 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Sunday, May 18th in Cos Cob, CT 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 | 0.4 |
Low |
| 8am | 1.1 |
Low |