UV Index in Round Rock

Real-time UV forecast & tanning weather

Current Conditions

Loading live weather data...
0
Low
UV Index
🌡️
26°C
Temperature
☀️
Mostly Clear
Conditions
☀️
Peak Tanning Window 1PM • UV 10

Hourly UV Forecast

☀️ Excellent tanning conditions • 10AM–12PM • 33°C • 10 km/h 🌬️
0
6AM
0
7AM
1
8AM
2
9AM
4
10AM
7
11AM
9
12PM
10
1PM
10
2PM
8
3PM
7
4PM
5
5PM
2
6PM
1
7PM
0
8PM
0
9PM
Low 0–2 Moderate 3–5 High 6–7 Very High 8–10 Extreme 11+

Daily UV Forecast

10
Wed 22
Excellent
11
Thu 23
Excellent
9
Fri 24
Excellent
10
Sat 25
Excellent
8
Sun 26
Excellent
11
Mon 27
Excellent
11
Tue 28
Excellent
11
Wed 29
Excellent
7
Thu 30
Excellent

Location & Climate

In Round Rock, UV rises from 3 in January to 10 in June, with peak tanning months being June, July, August. Expect the strongest sun between late spring and early fall.

North America spans a wide UV range from subtropical Florida to northern Canada. Seasons strongly influence tanning potential — summer months offer the best conditions across most of the continent.

During the peak tanning season, use SPF 30-50 depending on the time of day. In winter months, SPF 15-30 is usually sufficient for daily protection.

Tanning Tips

Round Rock enjoys strong UV from spring through fall. Peak tanning season runs April to October, with UV often exceeding 8.

Weather data by Apple Weather

Monthly UV Index in Round Rock

Average daily maximum UV index by month

Jan
3
Feb
3
Mar
5
Apr
7
May
8
Jun
10
Jul
10
Aug
10
Sep
8
Oct
7
Nov
5
Dec
3
Low Moderate High Very High Extreme

Best Months to Tan in Round Rock

Based on average UV levels, the best months for tanning in Round Rock are:

April Great May Great June Excellent July Excellent August Excellent September Great October Great

Rating based on average monthly UV index

Related Guides

Tanning in UV 9-10+ → Aggressive Tanning — What to Know → Safe Tanning Tips → Best Time of Day to Tan → How to Get Rid of a Tan →

Tanning Tools & Calculators

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Tanning Time Calculator

Calculate your ideal tanning time based on skin type and UV index

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Sunburn Calculator

Find out how long until you burn based on your skin type and current UV

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Skin Type Quiz

Discover your Fitzpatrick skin type and get personalized tanning advice

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Tanning Routine Creator

Build a personalized tanning plan based on your skin, UV, and experience

Frequently Asked Questions

What is the UV index in Round Rock right now?
The current UV index in Round Rock is shown in the live weather section above. UV levels change throughout the day, typically peaking between 11 AM and 2 PM local time.
What is the best month to tan in Round Rock?
The best months for tanning in Round Rock are April, May, June, July, August, September, October, when average UV levels reach 7 or higher.
How long should I tan in Round Rock?
Tanning time depends on your skin type and the current UV index. For a moderate UV of 9, a person with Skin Type III (medium complexion) can safely tan for about 17 minutes per session. Use our Tanning Calculator for personalized recommendations.
Is it safe to tan in UV index 10?
UV index 10 is classified as Very High. Very High — avoid prolonged sun exposure. Short tanning sessions with SPF 50+ recommended.
When is the peak UV time in Round Rock?
UV levels in Round Rock typically peak between 11:00 AM and 2:00 PM local time. The exact peak depends on the season, cloud cover, and altitude.

UV Index in Nearby Cities

11
Austin
Avg. Peak UV
› 10
Dripping Springs
Avg. Peak UV
› 10
Bastrop
Avg. Peak UV
› 10
Marble Falls
Avg. Peak UV
› 11
Wimberley
Avg. Peak UV
› 11
San Marcos
Avg. Peak UV
›

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