Tumacacori-Carmen, AZ: Current UV Index and Hourly Forecast

On this page, you can find the current UV Index and hourly 5 day UV Index forecast for Tumacacori-Carmen, Santa Cruz County, Arizona (AZ). The Ultraviolet Index forecast, which measures the radiation from the sun that reaches the Earth's surface is updated daily.

Current UV Index
3:11 PM MST

3.1Risk: Moderate

(Updated 11 minutes ago.)

As of 3:11 PM MST, the UV Index in Tumacacori-Carmen, AZ is 3.1 (Moderate).
The UV Index is expected to fall sharply to 1 (Low) between 4:00 PM - 5:00 PM MST today.

Hourly UV Index Forecast for Today
Friday, September 19, 2025

6 AM9 AM12 PM3 PM6 PM9 PMMountain Standard Time (MST)0123456789101112Current Time: 3:11 PM, MST

UV Index Data sourced from the NOAA.


As of 3:11 PM MST today in Tumacacori-Carmen, AZ, the UV Index is currently at a moderate level of 3.1. As the day progresses, the UV index is expected to fall as the sun sets.

The UV Index will return to low levels of 1 at 4:00 PM. As the day transitions into the night, the UV Index will drop back down to 0 at 6:00 PM.


Summary of Hourly UV Index Forecast for Today and Tomorrow in Tumacacori-Carmen, AZ

Today

Time RangeUV IndexRisk
6:00 AM - 9:00 AM (MST)0 - 1.1
Low
9:00 AM - 10:00 AM3.1
Moderate
10:00 AM - 11:00 AM5.6
High
11:00 AM - 2:00 PM8.1 - 9.5
Very High
2:00 PM - 3:00 PM7.1
High
3:00 PM - 4:00 PM3.1
Moderate
4:00 PM - 12:00 AM0 - 1
Low

Tomorrow

Time RangeUV IndexRisk
12:00 AM - 9:00 AM (MST)0 - 1.1
Low
9:00 AM - 10:00 AM3.1
Moderate
10:00 AM - 11:00 AM5.7
High
11:00 AM - 2:00 PM8.2 - 9.7
Very High
2:00 PM - 3:00 PM7.1
High
3:00 PM - 4:00 PM2.6
Moderate
4:00 PM - 12:00 AM0 - 1.7
Low

Detailed Hourly Tumacacori-Carmen UV Index Forecast for the next 5 days

Download CSV (Excel) ↓
TimeUV IndexRisk
3:00 PM - 4:00 PM (Now, MST)3.1
Moderate
4:00 PM - 5:00 PM 1
Low
5:00 PM - 6:00 PM 0.3
Low
6:00 PM - 7:00 PM 0
Low
7:00 PM - 8:00 PM 0
Low
8:00 PM - 9:00 PM 0
Low
9:00 PM - 10:00 PM 0
Low
10:00 PM - 11:00 PM 0
Low
11:00 PM - 12:00 AM 0
Low

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