UV Index in Kilmia, Yemen

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Kilmia, Yemen, where sunlight can be intense throughout the year. With a BWh climate, Kilmia experiences high UV exposure, making it essential to be aware of daily UV levels to prevent sunburn and protect skin health. This knowledge not only aids in making informed decisions about outdoor activities but also helps in safeguarding against long-term skin damage. From the peak of 12 at noon to notably lower levels in the late afternoon, knowing when the UV Index is high can empower you to take necessary precautions and enjoy Kilmia's sunny days safely.

Hourly UV Index in Kilmia

The UV Index displays a dynamic range throughout the day, peaking dramatically between 11:00 AM and 12:00 PM, when it reaches a striking 12—a clear signal that sun protection is crucial during these hours. The day starts off gently at 07:00 with a manageable 2 and gradually climbs to a robust 10 by 10:00 AM. As the sun reaches its zenith, the intensity begins to taper off, dipping to 10 at 13:00 before descending to 4 by 15:00. The UV levels continue to drop rapidly, reaching 1 by 17:00 and plummeting to 0 as daylight fades, highlighting the importance of staying shaded and protected when the sun is at its strongest.

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	2	low	45 min
08:00	4	moderate	30 min
09:00	7	high	25 min
10:00	10	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	10	very high	15 min
14:00	7	high	25 min
15:00	4	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Kilmia

Throughout the year, UV Index levels remain notably high, peaking at 13 from March to April, categorizing these months as extreme risk for sun exposure, with a burn time of just 10 minutes. The high-risk months for UV radiation include March, April, May, July, August, and September, each maintaining an index of 12 or higher. As a result, it is essential for residents and visitors to take proactive measures against sun damage during these months. We advise wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak hours to minimize exposure. In contrast, November and December present slightly reduced risks with a UV Index of 10 and 9 respectively, allowing for a burn time of 15 minutes, yet caution should still be exercised.

Monthly Maximum UV Index for Kilmia, Yemen

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

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

Kilmia's solar exposure compared to other cities in Yemen. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Al Hudaydah UVI	9	10	11	13	12	10	9	9	9	9	8	8
Aden UVI	10	11	13	14	13	10	11	12	10	10	9	9
Taiz UVI	10	12	13	14	13	10	12	12	11	11	10	9
Kilmia	11	12	13	13	12	11	12	12	12	12	10	9
Mukalla UVI	11	12	13	14	14	12	12	12	12	11	10	9
Sanaa UVI	12	13	15	16	15	14	13	13	14	13	11	10