UV Index in Cluj-Napoca

Real-time UV forecast & tanning weather

Current Conditions

Loading live weather data...
1
Low
UV Index
🌡️
18°C
Temperature
☁️
Overcast
Conditions

Hourly UV Forecast

0
6AM
0
7AM
1
8AM
1
NOW
1
10AM
2
11AM
3
12PM
1
1PM
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2PM
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3PM
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4PM
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5PM
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6PM
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7PM
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8PM
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9PM
Low 0–2 Moderate 3–5 High 6–7 Very High 8–10 Extreme 11+

16-Day UV Forecast

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

Location & Climate

Cluj-Napoca experiences a continental climate with moderate to high UV levels during the spring and summer months, offering a decent tanning season. Sunny afternoons in the city's parks or along the Someșul Mic river are ideal during June and July.

Tanning Tips

Cluj-Napoca has a distinct tanning season from April to October. Winter UV is too low for effective tanning.

Weather data by Open-Meteo (CC BY 4.0)

Monthly UV Index in Cluj-Napoca

Average daily maximum UV index by month

Jan
3
Feb
3
Mar
4
Apr
5
May
7
Jun
8
Jul
8
Aug
8
Sep
7
Oct
5
Nov
4
Dec
3
Low Moderate High Very High Extreme

Best Months to Tan in Cluj-Napoca

Based on average UV levels, the best months for tanning in Cluj-Napoca are:

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

Rating based on average monthly UV index

Related Guides

Tanning in UV 7-8 → How to Tan Quicker → Coconut Oil for Tanning → Melanin-Boosting Foods →

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 Cluj-Napoca right now?
The current UV index in Cluj-Napoca 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 Cluj-Napoca?
The best months for tanning in Cluj-Napoca are April, May, June, July, August, September, October, when average UV levels reach 5 or higher.
How long should I tan in Cluj-Napoca?
Tanning time depends on your skin type and the current UV index. For a moderate UV of 7, a person with Skin Type III (medium complexion) can safely tan for about 21 minutes per session. Use our Tanning Calculator for personalized recommendations.
Is it safe to tan in UV index 8?
UV index 8 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 Cluj-Napoca?
UV levels in Cluj-Napoca 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

7
Sibiu
Avg. Peak UV
› 7
Sighisoara
Avg. Peak UV
› 7
Debrecen
Avg. Peak UV
› 7
Brasov
Avg. Peak UV
› 7
Sinaia
Avg. Peak UV
› 7
Timisoara
Avg. Peak UV
›

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