UV Index in Nagoya
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 Nagoya
Average daily maximum UV index by month
| Jan | 4 | Moderate |
| Feb | 4 | Moderate |
| Mar | 5 | Moderate |
| Apr | 7 | High |
| May | 8 | Very High |
| Jun | 10 | Very High |
| Jul | 10 | Very High |
| Aug | 10 | Very High |
| Sep | 8 | Very High |
| Oct | 7 | High |
| Nov | 5 | Moderate |
| Dec | 4 | Moderate |
Best Months to Tan in Nagoya
Based on average UV levels, the best months for tanning in Nagoya are:
April Great
May Great
June Excellent
July Excellent
August Excellent
September Great
October Great
Rating based on average monthly UV index
Tanning Guide for Nagoya
Location & Climate
Nagoya experiences a temperate climate with UV levels that can reach 10, offering a good tanning window primarily from spring through autumn. For optimal tanning, head to the coastal areas or parks during the late morning on clear days between April and September.
Tanning Tips
Nagoya has a distinct tanning season from April to October. Winter UV is too low for effective tanning.
Related Guides
Frequently Asked Questions
What is the UV index in Nagoya right now?
The current UV index in Nagoya 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 Nagoya?
The best months for tanning in Nagoya are April, May, June, July, August, September, October, when average UV levels reach 7 or higher.
How long should I tan in Nagoya?
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 10?
UV index 10 is classified as Very High. Very High — avoid prolonged sun exposure. Short tanning sessions with SPF 50+ recommended.
When is the peak UV time in Nagoya?
UV levels in Nagoya 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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