UV Index in St. Pete Beach

Real-time UV forecast & tanning weather

Current Conditions

Loading live weather data...
0
Low
UV Index
🌡️
26°C
Temperature
🌤️
Mainly clear
Conditions
☀️
Peak Tanning Window 4PM • UV 6

Hourly UV Forecast

☀️ Excellent tanning conditions • 11AM–6PM • 29°C • 20 km/h 🌬️
0
6AM
0
7AM
1
8AM
2
9AM
3
10AM
5
11AM
3
12PM
3
1PM
5
2PM
4
3PM
6
4PM
5
5PM
3
6PM
1
7PM
0
8PM
0
9PM
Low 0–2 Moderate 3–5 High 6–7 Very High 8–10 Extreme 11+

16-Day UV Forecast

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

Location & Climate

St. Pete Beach boasts a tropical monsoon climate with very high UV levels for most of the year, providing exceptional tanning opportunities. While the white sandy beaches are perfect, the sun is most intense between 10 am and 4 pm, so plan your exposure accordingly.

Tanning Tips

St. Pete Beach enjoys strong UV from spring through fall. Peak tanning season runs March to November, with UV often exceeding 8.

Weather data by Open-Meteo (CC BY 4.0)

Monthly UV Index in St. Pete Beach

Average daily maximum UV index by month

Jan
6
Feb
6
Mar
7
Apr
9
May
10
Jun
11
Jul
11
Aug
11
Sep
10
Oct
9
Nov
7
Dec
6
Low Moderate High Very High Extreme

Best Months to Tan in St. Pete Beach

Based on average UV levels, the best months for tanning in St. Pete Beach are:

March Great April Excellent May Excellent June Excellent July Excellent August Excellent September Excellent October Excellent November 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 St. Pete Beach right now?
The current UV index in St. Pete Beach 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 St. Pete Beach?
The best months for tanning in St. Pete Beach are March, April, May, June, July, August, September, October, November, when average UV levels reach 7 or higher.
How long should I tan in St. Pete Beach?
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 11?
UV index 11 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 St. Pete Beach?
UV levels in St. Pete Beach 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
Pass-a-Grille
Avg. Peak UV
› 11
Tierra Verde
Avg. Peak UV
› 11
Treasure Island
Avg. Peak UV
› 11
Madeira Beach
Avg. Peak UV
› 11
Indian Shores
Avg. Peak UV
› 11
Indian Rocks Beach
Avg. Peak UV
›

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