UV Index in Tbilisi, Georgia

Last updated: July 2, 2025

In Tbilisi, Georgia, understanding the UV Index is crucial for protecting your skin and overall health. With a Cfa climate that features warm summers and significant sunlight exposure, being aware of UV levels helps you take proactive steps against sunburn and long-term skin damage. From as early as 9 AM, when the UV Index climbs to 4, to its peak at 12 PM with a level of 10, the sun can pose serious risks. Stay informed to safeguard your skin and enjoy the beautiful Georgian sunshine responsibly!

Hourly UV Index in Tbilisi

Today's UV Index presents an intriguing curve, starting the day with a mellow maximum of 1 at 07:00. As the sun climbs higher, things heat up quickly—by 10:00, the index reaches 6, and by 12:00, it peaks at an intense 10. This level remains steady until 14:00, urging sun enthusiasts to take precautions. As the afternoon fades, the UV Index gracefully tapers off, dropping to 4 by 17:00, and finally sinking back to a gentle 1 by 19:00. With mid-day UV levels soaring, it’s crucial to stay protected during those peak hours!

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.
Time	UVI	Category	Time to Burn
07:00	1	low	45 min
08:00	2	low	45 min
09:00	4	moderate	30 min
10:00	6	high	25 min
11:00	8	very high	15 min
12:00	10	very high	15 min
13:00	10	very high	15 min
14:00	10	very high	15 min
15:00	8	very high	15 min
16:00	6	high	25 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 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.

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.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Zugdidi UVI	2	4	6	7	9	10	9	9	7	6	3	2
Batumi UVI	3	4	7	8	9	10	10	9	8	6	3	2
Sokhumi UVI	3	4	6	8	10	10	10	9	8	6	3	2
Kutaisi UVI	3	4	7	8	10	10	10	9	8	6	3	2
Tbilisi	3	4	7	8	10	11	10	9	8	6	3	2