UV Index in Antioch

Real-time UV forecast & tanning weather

Current Conditions

Loading live weather data...
0
Low
UV Index
🌡️
21°C
Temperature
☀️
Clear sky
Conditions
☀️
Peak Tanning Window 2PM • UV 8

Hourly UV Forecast

☀️ Excellent tanning conditions • 10AM–6PM • 24°C • 12 km/h 🌬️
0
6AM
0
7AM
1
8AM
3
9AM
5
10AM
6
11AM
7
12PM
8
1PM
8
2PM
8
3PM
6
4PM
5
5PM
3
6PM
2
7PM
1
8PM
0
9PM
Low 0–2 Moderate 3–5 High 6–7 Very High 8–10 Extreme 11+

16-Day UV Forecast

8
Sun 31
Excellent
8
Mon 1
Excellent
8
Tue 2
Excellent
8
Wed 3
Excellent
8
Thu 4
Excellent
8
Fri 5
Excellent
8
Sat 6
Excellent
8
Sun 7
Excellent
8
Mon 8
Excellent
8
Tue 9
Excellent
8
Wed 10
Excellent
8
Thu 11
Excellent
8
Fri 12
Good
8
Sat 13
Excellent
8
Sun 14
Good
8
Mon 15
Good

Location & Climate

In Antioch, UV rises from 2 in January to 9 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

Antioch has a distinct tanning season from April to October. Winter UV is too low for effective tanning.

Weather data by Open-Meteo (CC BY 4.0)

Monthly UV Index in Antioch

Average daily maximum UV index by month

Jan
2
Feb
2
Mar
4
Apr
6
May
7
Jun
9
Jul
9
Aug
9
Sep
7
Oct
6
Nov
4
Dec
2
Low Moderate High Very High Extreme

Best Months to Tan in Antioch

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

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

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

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Tanning Routine Creator

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Frequently Asked Questions

What is the UV index in Antioch right now?
The current UV index in Antioch 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 Antioch?
The best months for tanning in Antioch are April, May, June, July, August, September, October, when average UV levels reach 5 or higher.
How long should I tan in Antioch?
Tanning time depends on your skin type and the current UV index. For a moderate UV of 8, a person with Skin Type III (medium complexion) can safely tan for about 19 minutes per session. Use our Tanning Calculator for personalized recommendations.
Is it safe to tan in UV index 9?
UV index 9 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 Antioch?
UV levels in Antioch 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

9
Concord
Avg. Peak UV
› 9
Oakland
Avg. Peak UV
› 9
Stockton
Avg. Peak UV
› 9
Napa
Avg. Peak UV
› 9
Elk Grove
Avg. Peak UV
› 10
San Francisco
Avg. Peak UV
›

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