UV Index in Islamorada

Real-time UV forecast & tanning weather

Current Conditions

Loading live weather data...
0
Low
UV Index
🌡️
29°C
Temperature
⛈️
Thunderstorm
Conditions
☀️
Peak Tanning Window 12PM • UV 7

Hourly UV Forecast

☀️ Excellent tanning conditions 11AM–6PM 29°C • 14 km/h 🌬️
0
6AM
0
7AM
0
8AM
1
9AM
4
10AM
5
11AM
7
12PM
7
1PM
7
2PM
7
3PM
7
4PM
4
5PM
3
6PM
2
7PM
0
8PM
0
9PM
Low 0–2 Moderate 3–5 High 6–7 Very High 8–10 Extreme 11+

16-Day UV Forecast

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

Location & Climate

In Islamorada, UV rises from 6 in January to 11 in June, with peak tanning months being May, June, July, August, September. 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.

Beach and coastal destinations benefit from cooling sea breezes, but UV reflected from water and sand can increase your total exposure by up to 25%. Apply sunscreen more frequently and protect your eyes.

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

Islamorada 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 Islamorada

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 Islamorada

Based on average UV levels, the best months for tanning in Islamorada 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

Frequently Asked Questions

What is the UV index in Islamorada right now?
The current UV index in Islamorada 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 Islamorada?
The best months for tanning in Islamorada are March, April, May, June, July, August, September, October, November, when average UV levels reach 7 or higher.
How long should I tan in Islamorada?
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 Islamorada?
UV levels in Islamorada 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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