UV Index in Rumah, Yemen

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Rumah, Yemen, where the BWh climate brings both sunny skies and significant UV exposure risks. With midday UV levels often peaking at 13, awareness of these values can be a game-changer in preventing sunburn and promoting skin health. Knowing when to seek shelter and apply sunscreen is essential, particularly during peak hours when UV radiation is at its most intense, ensuring that locals can enjoy the beautiful sunny days while safeguarding their skin against potential harm.

Hourly UV Index in Rumah

The UV Index journey throughout the day reveals a notable peak around midday. Starting gently at 2 at 07:00, it makes a steady climb, reaching 4 by 08:00. The sun’s intensity escalates dramatically, hitting a striking 10 by 10:00 and peaking at an impressive 13 at 12:00. The afternoon sees a gradual decline, with the index dropping to 5 by 15:00 before tapering off further as the sun sets, settling at 1 by 17:00. As evening approaches, the UV Index drops to 0, marking a safe end to sun exposure for the day. Stay sun-savvy and protect your skin during those high-index 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	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	12	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 Rumah

The UV Index exhibits significant seasonal variations, peaking during the spring and summer months. From January with a UV Index of 10 (very high, burn time 15 min), the levels rise steadily to an extreme 13 from March through August, where burn time plunges to just 10 minutes. Notably, February, March, April, May, June, July, and September are considered high-risk months due to their extreme UV exposure ratings. As a result, it’s crucial for both visitors and residents to take precautions during these months by wearing sunscreen, protective clothing, and seeking shade, especially during peak hours of sunlight. The UV levels begin to taper off in October (11), with November and December seeing a slight reduction to 10 and 9 respectively, both categorized as very high, indicating that vigilance should remain year-round.

Monthly Maximum UV Index for Rumah, Yemen

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

The table above highlights how UV exposure in Rumah 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.

Rumah'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
Rumah	10	12	13	13	13	13	13	12	13	11	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