UV Index in Heraklion
Real-time UV forecast & tanning weather
Current Conditions
Loading live weather data...Weather data by Open-Meteo (CC BY 4.0)
Monthly UV Index in Heraklion
Average daily maximum UV index by month
Jan
2
Low
Feb
3
Moderate
Mar
5
Moderate
Apr
7
High
May
9
Very High
Jun
11
Extreme
Jul
11
Extreme
Aug
10
Very High
Sep
8
Very High
Oct
5
Moderate
Nov
3
Moderate
Dec
2
Low
Best Months to Tan in Heraklion
Based on average UV levels, the best months for tanning in Heraklion are:
April Great
May Excellent
June Excellent
July Excellent
August Excellent
September Great
Rating based on average monthly UV index
Tanning Guide for Heraklion
Heraklion enjoys a typical Mediterranean climate with high UV levels and a long season ideal for tanning. The beaches along the northern coast are perfect for sunbathing, particularly in the early afternoon when UV radiation is at its peak.
Heraklion has a distinct tanning season from April to September. Winter UV is too low for effective tanning.
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Frequently Asked Questions
What is the UV index in Heraklion right now?
The current UV index in Heraklion 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 Heraklion?
The best months for tanning in Heraklion are April, May, June, July, August, September, when average UV levels reach 7 or higher.
How long should I tan in Heraklion?
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 Heraklion?
UV levels in Heraklion 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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