UV Index in Sirte, Libya

Last updated: July 2, 2025

In the sun-drenched city of Sirte, Libya, awareness of the UV Index is crucial for safeguarding your skin health. With UV levels peaking at a staggering 11 around midday, understanding these daily fluctuations can help you prevent sunburn and reduce the risk of long-term skin damage. Sirte’s BWh climate means intense sun exposure is a regular occurrence, making it essential to keep track of UV levels throughout the day. Whether you’re lounging on the beach or out running errands, staying informed about the UV Index is key to enjoying the sun safely.

Hourly UV Index in Sirte

Expect a sunny day with a fluctuating UV Index that peaks at 11 around midday. The morning starts off gentle, with values rising from 1 at 7:00 AM to 4 by 9:00 AM. As the sun climbs higher, the UV Index escalates sharply, reaching 9 by 11:00 AM and hitting its highest point of 11 at both 12:00 PM and 1:00 PM. After the sun’s zenith, the UV levels gradually decline, dropping to 10 at 2:00 PM and tapering off to 1 by 7:00 PM. Remember to protect your skin during those peak hours for a safe and enjoyable day outdoors!

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	9	very high	15 min
12:00	11	extreme	10 min
13:00	11	extreme	10 min
14:00	10	very high	15 min
15:00	8	very high	15 min
16:00	6	high	25 min
17:00	3	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Sirte

Throughout the year, UV Index levels fluctuate significantly, indicating varying levels of harmful solar radiation exposure. High-risk months occur from March to August, with the UV Index peaking at 12 in June—classified as extreme, where burn time is reduced to 10 minutes. Visitors and residents should be particularly vigilant during these months, seeking shade and applying broad-spectrum sunscreen frequently. The risk decreases in the fall and winter months, with January and December at an index of 4, categorized as moderate, allowing for longer exposure times of 30 minutes. To maintain skin health, it is essential to adjust sun protection strategies according to these seasonal changes.

Monthly Maximum UV Index for Sirte, Libya

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Sirte. 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 Sirte, 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 Sirte UV Index with Other Libya Cities

The table above highlights how UV exposure in Sirte compares to other major locations across Libya. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Sirte's solar exposure compared to other cities in Libya. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Tripoli UVI	4	6	7	9	10	11	11	10	9	8	5	4
Al Khums UVI	4	6	7	9	10	11	11	10	9	8	5	4
Misratah UVI	4	6	8	10	10	11	11	11	9	8	5	4
Benghazi UVI	4	6	8	9	10	11	11	11	9	8	5	4
Tarhuna UVI	4	6	8	10	10	12	12	11	10	8	6	4
Sirte	4	6	8	10	10	12	11	11	10	8	6	4