UV Index in Tbilisi, Georgia

Last updated: May 3, 2025

Understanding the UV Index in Tbilisi, Georgia is crucial for everyone who enjoys the sun-drenched pleasures of this vibrant city. With UV levels peaking at 10 around midday, being aware of these measurements is essential for preventing sunburn and protecting your skin health. Tbilisi's Cfa climate brings warm summers, which can lead to higher UV exposure risks, especially during the peak hours of 11:00 AM to 1:00 PM. Stay informed and take proactive measures to enjoy the lovely Georgian sunshine safely!

Hourly UV Index in Tbilisi

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 Tbilisi

Throughout the year, UV Index levels fluctuate significantly, indicating varying risks of skin damage due to sun exposure. From January to February, the UV Index is moderate (3-4), with a burn time of 30 minutes. However, starting in March, the index surges, peaking at 11 in June, classified as extreme, where the burn time is reduced to just 10 minutes. The months of April through September present high-risk periods, particularly with very high to extreme levels from April (8) to August (9), where burn times range from 15 to 25 minutes. As the year transitions back, October sees a drop to a high exposure level (6) with a 25-minute burn time, while November and December revert to moderate to low levels (3 and 2, respectively), allowing for burn times extending up to 45 minutes. Visitors and residents should take extra precautions during high-risk months—primarily from March to September—by seeking shade, wearing protective clothing, and applying sunscreen frequently to minimize the risk of sunburn and long-term skin damage.

Monthly Maximum UV Index for Tbilisi, Georgia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Tbilisi. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec347810111098632
Data source: Statistical UV Index data for Tbilisi, 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 Tbilisi UV Index with Other Georgia Cities

The table above highlights how UV exposure in Tbilisi compares to other major locations across Georgia. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Tbilisi's solar exposure compared to other cities in Georgia. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Zugdidi UVI2467910997632
Batumi UVI34789101098632
Sokhumi UVI346810101098632
Kutaisi UVI347810101098632
Tbilisi347810111098632