UV Index in Cali

Real-time UV forecast & tanning weather

Current Conditions

Loading live weather data...
0
Low
UV Index
🌡️
22°C
Temperature
☁️
Overcast
Conditions
☀️
Peak Tanning Window 1PM • UV 9

Hourly UV Forecast

☀️ Excellent tanning conditions 9AM–5PM 26°C • 1 km/h 🌬️
0
6AM
0
7AM
2
8AM
4
9AM
6
10AM
8
11AM
9
12PM
9
1PM
8
2PM
6
3PM
4
4PM
2
5PM
1
6PM
0
7PM
0
8PM
0
9PM
Low 0–2 Moderate 3–5 High 6–7 Very High 8–10 Extreme 11+

16-Day UV Forecast

9
Mon 1
Excellent
9
Tue 2
Excellent
9
Wed 3
Excellent
9
Thu 4
Excellent
8
Fri 5
Excellent
5
Sat 6
Excellent
7
Sun 7
Excellent
8
Mon 8
Excellent
6
Tue 9
Excellent
8
Wed 10
Excellent
7
Thu 11
Excellent
8
Fri 12
Excellent
8
Sat 13
Excellent
8
Sun 14
Excellent
8
Mon 15
Excellent
0
Tue 16
Excellent

Location & Climate

Cali experiences intense UV radiation, reaching a peak of 14, within its warm, valley climate year-round. Utilize the city's numerous parks and outdoor spaces for tanning, but focus on early morning or late afternoon to safely enjoy the abundant sunshine.

Tanning Tips

UV levels in Cali are high year-round due to its tropical location. Always wear SPF 30+ and limit initial sessions to 15-20 minutes.

Weather data by Open-Meteo (CC BY 4.0)

Monthly UV Index in Cali

Average daily maximum UV index by month

Jan
13
Feb
13
Mar
13
Apr
13
May
14
Jun
14
Jul
14
Aug
14
Sep
14
Oct
13
Nov
13
Dec
13
Low Moderate High Very High Extreme

Best Months to Tan in Cali

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

January Excellent February Excellent March Excellent April Excellent May Excellent June Excellent July Excellent August Excellent September Excellent October Excellent November Excellent December Excellent

Rating based on average monthly UV index

Frequently Asked Questions

What is the UV index in Cali right now?
The current UV index in Cali 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 Cali?
The best months for tanning in Cali are January, February, March, April, May, June, July, August, September, October, November, December, when average UV levels reach 7 or higher.
How long should I tan in Cali?
Tanning time depends on your skin type and the current UV index. For a moderate UV of 13, a person with Skin Type III (medium complexion) can safely tan for about 12 minutes per session. Use our Tanning Calculator for personalized recommendations.
Is it safe to tan in UV index 14?
UV index 14 is classified as Extreme. Extreme — stay in shade during peak hours. Tanning is not recommended without strong protection.
When is the peak UV time in Cali?
UV levels in Cali typically peak between 11:00 AM and 2:00 PM local time. The exact peak depends on the season, cloud cover, and altitude.

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