UV Index in Zenica, Bosnia and Herzegovina

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents of Zenica, Bosnia and Herzegovina, where the climate features moderate summers. With the typical UV exposure peaking around midday, it’s essential to be aware of the UV levels throughout the day—especially when they reach a maximum of 10 between 1:00 PM and 2:00 PM. This knowledge empowers you to protect your skin from sunburn and long-term damage. By staying informed about UV index variations, you can make safer choices for outdoor activities, ensuring your skin health remains a priority in the region's brilliant sunlight.

Hourly UV Index in Zenica

As the sun rises, the UV Index starts its ascent, with a gentle 1 at 07:00. By 08:00, it begins to climb, reaching 2, signaling a reminder to take care. The real intensity kicks in at 10:00, where the index peaks at 6, escalating to a scorching 9 by noon. The hottest moment arrives at 13:00, showcasing a dramatic 10—a level that demands serious sun protection. Although the UV level begins to drop after this peak, it remains notable; at 14:00, it settles at 9, then declines gently, hitting 3 by 17:00. As daylight fades towards the evening, it tapers off to 2 at 18:00 and finally returns to a safe 1 by 19:00. It's a vivid reminder of the sun's power throughout the day!

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
08:002low45 min
09:004moderate30 min
10:006high25 min
11:008very high15 min
12:009very high15 min
13:0010very high15 min
14:009very high15 min
15:007high25 min
16:005moderate30 min
17:003moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Zenica

Throughout the year, the UV Index exhibits significant seasonal fluctuations, with the highest risks occurring during the late spring and summer months. From May to July, the UV Index peaks at 8 to 10, categorized as very high, which corresponds to a burn time of only 15 minutes. April and August also present high exposure levels, with indices of 7 and 8 respectively. In contrast, the winter months of January and December have low UV exposure (Index 2) with much longer burn times of 45 minutes. For visitors and residents, it is crucial to remain vigilant during March through August, applying sunscreen, wearing protective clothing, and seeking shade to mitigate the risks of UV exposure during these high-risk months.

Monthly Maximum UV Index for Zenica, Bosnia and Herzegovina

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Zenica. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec24678101087532
Data source: Statistical UV Index data for Zenica, 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 Zenica UV Index with Other Bosnia and Herzegovina Cities

The table above highlights how UV exposure in Zenica compares to other major locations across Bosnia and Herzegovina. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Zenica's solar exposure compared to other cities in Bosnia and Herzegovina. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Banja Luka UVI235789987532
Tuzla UVI246789987532
Zenica24678101087532
Mostar UVI24679101097532
Sarajevo UVI34789101097532