UV Index in Port St. Lucie

Real-time UV forecast & tanning weather

Current Conditions

Loading live weather data...
0
Low
UV Index
🌡️
26°C
Temperature
☀️
Clear sky
Conditions
☀️
Peak Tanning Window 3PM • UV 8

Hourly UV Forecast

☀️ Excellent tanning conditions • 10AM–4PM • 32°C • 14 km/h 🌬️
0
6AM
0
7AM
1
8AM
2
9AM
4
10AM
6
11AM
7
12PM
8
1PM
6
2PM
8
3PM
2
4PM
1
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

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

Location & Climate

In Port St. Lucie, UV rises from 4 in January to 11 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

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

Weather data by Open-Meteo (CC BY 4.0)

Monthly UV Index in Port St. Lucie

Average daily maximum UV index by month

Jan
4
Feb
4
Mar
6
Apr
8
May
9
Jun
11
Jul
11
Aug
11
Sep
9
Oct
8
Nov
6
Dec
4
Low Moderate High Very High Extreme

Best Months to Tan in Port St. Lucie

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

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

Rating based on average monthly UV index

Related Guides

Tanning in UV 9-10+ → Aggressive Tanning — What to Know → Safe Tanning Tips → Melanin-Boosting Foods → How to Get Rid of a Tan →

Tanning Tools & Calculators

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Tanning Routine Creator

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Frequently Asked Questions

What is the UV index in Port St. Lucie right now?
The current UV index in Port St. Lucie 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 Port St. Lucie?
The best months for tanning in Port St. Lucie are April, May, June, July, August, September, October, when average UV levels reach 7 or higher.
How long should I tan in Port St. Lucie?
Tanning time depends on your skin type and the current UV index. For a moderate UV of 10, a person with Skin Type III (medium complexion) can safely tan for about 15 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 Port St. Lucie?
UV levels in Port St. Lucie 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
Jensen Beach
Avg. Peak UV
› 11
Stuart
Avg. Peak UV
› 11
Hutchinson Island
Avg. Peak UV
› 11
Vero Beach
Avg. Peak UV
› 11
Jupiter
Avg. Peak UV
› 11
Juno Beach
Avg. Peak UV
›

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