UV Index in Tripoli, Libya

Last updated: July 2, 2025

Understanding the UV Index in Tripoli, Libya is essential for safeguarding your skin against harmful ultraviolet radiation. With peak UV levels reaching a hazardous 11 between noon and early afternoon, being aware of these fluctuations is vital for preventing sunburn and protecting long-term skin health. Tripoli's BSh climate brings hot, dry summers with intense sun exposure, increasing the risk of ultraviolet damage. Stay informed and make sun safety a priority to enjoy the beautiful Libyan sun while keeping your skin healthy!

Hourly UV Index in Tripoli

As the sun rises, the UV Index starts off gently at 1 by 7:00 AM, gradually climbing as the day progresses. By 10:00 AM, it reaches 6, signaling a notable increase in solar radiation. The intensity peaks at 12:00 PM with a striking 10 and continues to soar to a maximum of 11 at 1:00 PM, marking the hour of greatest exposure. As the afternoon unfolds, the index begins to taper off—dropping to 10 at 2:00 PM and 8 by 3:00 PM. By late afternoon, the UV Index gracefully descends to 4 at 5:00 PM, settling back to 2 by 6:00 PM and finally returning to a gentle 1 by 7:00 PM. This highlights the importance of sun protection during mid-day when UV rays are at their most intense.

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	3	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	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	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Tripoli

Throughout the year, the UV Index fluctuates significantly, with the highest risk months occurring between April and August. During this period, UV Index values reach very high to extreme levels, peaking at 11 in both June and July, indicating a burn time of just 10 minutes. In contrast, January, November, and December exhibit moderate UV levels, with a burn time of 30 minutes. As such, it is crucial for visitors and residents to protect themselves with appropriate clothing, sunscreen, and shade—especially from April to August—to minimize the risk of UV-related harm. Always stay informed of daily UV forecasts and take precautions accordingly.

Monthly Maximum UV Index for Tripoli, Libya

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

The table above highlights how UV exposure in Tripoli 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.

Tripoli'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	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