UV Index in Grenada

Real-time UV forecast & tanning weather

Current Conditions

Loading live weather data...
0
Low
UV Index
🌡️
26°C
Temperature
☁️
Overcast
Conditions
☀️
Peak Tanning Window 1PM • UV 9

Hourly UV Forecast

☀️ Excellent tanning conditions • 9AM–5PM • 28°C • 24 km/h 🌬️
0
6AM
1
7AM
2
8AM
4
9AM
6
10AM
7
11AM
8
12PM
9
1PM
8
2PM
7
3PM
5
4PM
3
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
9
Fri 5
Excellent
7
Sat 6
Excellent
9
Sun 7
Excellent
8
Mon 8
Good
9
Tue 9
Excellent
8
Wed 10
Excellent
8
Thu 11
Excellent
7
Fri 12
Good
9
Sat 13
Excellent
7
Sun 14
Excellent
8
Mon 15
Excellent
0
Tue 16
Excellent

Location & Climate

Grenada experiences a very high UV index year-round thanks to its equatorial location and tropical weather patterns. While Grand Anse Beach is stunning, the intense sun means the best tanning times are typically before 10 AM or after 4 PM to minimize risk.

Tanning Tips

UV levels in Grenada 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 Grenada

Average daily maximum UV index by month

Jan
10
Feb
11
Mar
11
Apr
12
May
12
Jun
13
Jul
13
Aug
13
Sep
12
Oct
12
Nov
11
Dec
11
Low Moderate High Very High Extreme

Best Months to Tan in Grenada

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

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 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 Grenada right now?
The current UV index in Grenada 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 Grenada?
The best months for tanning in Grenada 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 Grenada?
Tanning time depends on your skin type and the current UV index. For a moderate UV of 12, a person with Skin Type III (medium complexion) can safely tan for about 13 minutes per session. Use our Tanning Calculator for personalized recommendations.
Is it safe to tan in UV index 13?
UV index 13 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 Grenada?
UV levels in Grenada 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

13
St. Vincent
Avg. Peak UV
› 13
Tobago
Avg. Peak UV
› 12
Port of Spain
Avg. Peak UV
› 13
Trinidad
Avg. Peak UV
› 12
St. Lucia
Avg. Peak UV
› 12
Bridgetown
Avg. Peak UV
›

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