UV Index in Pirot, Serbia

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors of Pirot, Serbia, where the climate can lead to varying levels of sun exposure. With typical UV levels peaking at 9 during midday hours, being aware of these fluctuations not only helps in preventing sunburn but also plays a significant role in protecting skin health over time. Given Pirot's Dfb climate, characterized by warm summers, it's important to stay informed about potential risks, ensuring you enjoy the sunny days without compromising your well-being.

Hourly UV Index in Pirot

As the sun rises, the UV Index starts its journey gently, peaking at a modest 1 by 7:00 AM. However, as the clock ticks past 8:00 AM, it gains momentum, climbing to 3. The intensity escalates rapidly, hitting 5 by 9:00 AM, and reaches its zenith at 12:00 PM with a robust 9. For two hours, from 12:00 PM to 1:00 PM, the UV Index remains at its peak of 9, indicating a high risk of harm from unprotected sun exposure. As the afternoon progresses, the index begins to descend, dropping to 8 at 2:00 PM and gradually tapering off to 1 by 7:00 PM. Keep in mind that during the peak hours, from 10:00 AM to 2:00 PM, taking protective measures against UV radiation is vital to ensure safety under the sun!

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

Monthly UV Index Trends in Pirot

Throughout the year, the UV Index demonstrates significant seasonal variations, with the highest levels typically occurring from May to August. During this peak period, the UV Index reaches a very high level of 9 to 10, resulting in a minimal burn time of just 15 minutes for unprotected skin. March and April also present high values of 7, signaling increased risk of sunburn. Conversely, the low UV Index in January and December (both at 2) allows for a safer outdoor experience, with longer burn times of 45 minutes. Visitors and residents are advised to take precautionary measures—especially from May through August—including applying sunscreen, wearing protective clothing, and seeking shade during peak sunlight hours to minimize the risk of skin damage.

Monthly Maximum UV Index for Pirot, Serbia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Pirot. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec2477910997532
Data source: Statistical UV Index data for Pirot, 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 Pirot UV Index with Other Serbia Cities

The table above highlights how UV exposure in Pirot compares to other major locations across Serbia. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Pirot's solar exposure compared to other cities in Serbia. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Novi Sad UVI235689987532
Zemun UVI235689987532
Belgrade UVI235689987532
Kragujevac UVI236789987532
Nis UVI2467810997532
Pirot2477910997632