UV Index in Narva-Joesuu, Estonia

Last updated: August 1, 2025

As you soak up the beautiful beaches of Narva-Joesuu, it's crucial to be aware of the UV Index to protect your skin from harmful rays. Understanding UV levels is essential not just for preventing sunburn, but also for ensuring long-term skin health. Nestled in a Dfb climate zone, Narva-Joesuu experiences varying UV exposures throughout the day, peaking with a UV Index of 7 around 1 PM. Being mindful of these readings will help you enjoy the sun safely while maintaining vibrant, healthy skin throughout the sunny days.

Hourly UV Index in Narva-Joesuu

As the sun rises, the UV Index begins to climb, starting at a gentle 1 at 07:00. By 09:00, it reaches a moderate 3, prompting some caution for those venturing outdoors. 10:00 marks a notable surge to 4, and the UV Index peaks at 7 during the height of the day at 13:00. After this zenith, it gradually dips, returning to 6 at 14:00 before easing down to 2 by 18:00. As the day winds down, the UV Index settles back to 1 by 19:00, providing a gentle close to the daylight hours. Ensure to protect your skin during the peak hours of 11:00 to 13:00 when the sun's rays are strongest!

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
TimeUVICategoryTime to Burn
07:001low45 min
08:001low45 min
09:002low45 min
10:003moderate30 min
11:004moderate30 min
12:005moderate30 min
13:006high25 min
14:005moderate30 min
15:005moderate30 min
16:004moderate30 min
17:003moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Narva-Joesuu

The UV Index exhibits significant seasonal variation, with the highest levels occurring in the summer months of June and July, where it reaches a high level of 7, resulting in a burn time of only 25 minutes. May also presents a moderate risk with an index of 5, while March and April see a gradual increase to a moderate category, peaking at 4. Conversely, the winter months of January, February, October, November, and December feature a low UV Index of 1 or 2, allowing for safer, longer exposure times of 45 minutes. For visitors and residents, it is crucial to be particularly cautious from May through August, when the risk of UV exposure is significantly higher. During these months, it is advisable to wear protective clothing and sunscreen, particularly during midday hours, to reduce the risk of sunburn and long-term skin damage.

Monthly Maximum UV Index for Narva-Joesuu, Estonia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Narva-Joesuu. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec113457764211
Data source: Statistical UV Index data for Narva-Joesuu, based on information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

Compare Narva-Joesuu UV Index with Other Estonia Cities

The table above highlights how UV exposure in Narva-Joesuu compares to other major locations across Estonia. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Narva-Joesuu's solar exposure compared to other cities in Estonia. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Tallinn UVI113457754211
Kohtla-Jaerve UVI113457764211
Narva UVI123457764211
Narva-Joesuu113457764211
Paernu UVI123457764211
Tartu UVI123457764211