UV Index in Sif, Yemen

Last updated: June 2, 2025

In Sif, Yemen, understanding the UV Index is crucial for protecting your skin and promoting overall health. The risks of sunburn and the long-term effects of UV exposure can significantly impact your well-being, especially in a region like Sif, where the BWh climate contributes to elevated UV levels throughout the day. From a peak index of 13 at noon to moderate levels in the late afternoon, being aware of the UV levels helps you take the necessary precautions to enjoy the sun safely. Stay informed and protect your skin with knowledge of local UV risks!

Hourly UV Index in Sif

As the sun rises, the UV Index begins its ascent, peaking at 13 between 11:00 AM and 12:00 PM, indicating a high risk of harm from unprotected sun exposure. Starting the day at a mild 2 at 07:00, it swiftly climbs to an intense 11 by 10:00 AM. This is the perfect time to seek shade or apply sunscreen, especially as the index dips back down to 5 at 3:00 PM and gradually falls to a safe 0 by 7:00 PM. Be mindful of the midday sun—when the UV Index is highest, your skin deserves the best protection!

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	8	very high	15 min
10:00	11	extreme	10 min
11:00	13	extreme	10 min
12:00	13	extreme	10 min
13:00	11	extreme	10 min
14:00	8	very high	15 min
15:00	5	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Sif

Throughout the year, UV Index levels in the area remain alarmingly high, particularly from January to May, when values consistently peak between 12 and 15 in the extreme exposure category. March and April are the months with the highest UV Index readings, reaching a dangerous 15, indicating severe risk for skin damage. As summer approaches, the UV Index slightly decreases, yet remains critically high through June to August, with values of 12 to 13. The trend continues with September also featuring a UV Index of 13, before tapering down in the fall and winter months. Visitors and residents are advised to take precautions, such as wearing adequate sun protection, seeking shade, and limiting exposure during peak hours, especially during the high-risk months of March, April, and May. Remember, even in less intense months, like November and December, skin protection is still essential, as the UV Index can remain high enough to cause harm.

Monthly Maximum UV Index for Sif, Yemen

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

The table above highlights how UV exposure in Sif 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.

Sif'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
Mukalla UVI	11	12	13	14	14	12	12	12	12	11	10	9
Sif	12	13	14	15	15	13	13	12	13	12	11	10
Sanaa UVI	12	13	15	16	15	14	13	13	14	13	11	10