UV Index in Ar Rubu`, Yemen

Last updated: July 2, 2025

In **Ar Rubu, Yemen**, awareness of the **UV Index** is crucial for safeguarding your skin against harmful ultraviolet rays. Understanding UV levels not only aids in **preventing sunburn** but also contributes to long-term skin health, making it essential for residents and visitors alike. Given Ar Rubu's BWh climate, characterized by hot, dry conditions and high sun exposure, the risk of UV-related issues spikes, particularly during peak hours when the index reaches levels as high as 11. Stay informed and take proactive measures to protect yourself under the intense Yemeni sun!

Hourly UV Index in Ar Rubu`

As the sun rises and reaches its zenith, the UV Index climbs steadily, peaking at a scorching 11 at noon. Early morning hours present a manageable 1 at 07:00, gradually intensifying to a moderate 5 by 09:00. The intensity becomes formidable as it hits 10 at 11:00, demonstrating the increasing risk of sun exposure. Just before the sun begins to dip, the Index remains high, lingering at 10 until 13:00, before gently tapering down to 8 at 14:00, and further decreasing to 5 by 15:00. As evening approaches, the risk diminishes significantly, falling to 1 by 17:00 and fading into 0 by 19:00. It's a vital reminder to stay sun-safe during peak 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	1	low	45 min
08:00	2	low	45 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	10	very high	15 min
12:00	11	extreme	10 min
13:00	10	very high	15 min
14:00	8	very high	15 min
15:00	5	moderate	30 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Ar Rubu`

Throughout the year, UV exposure varies significantly, with January to April and June to August being the highest risk months. During these periods, particularly from February to May, the UV Index frequently reaches extreme levels, peaking at 13 in April, with a rapid burn time of just 10 minutes. Visitors and residents should take extra precautions during these months, such as seeking shade, wearing protective clothing, and applying sunscreen regularly. As we move into the fall months of September and October, the UV Index remains at 10, still indicating a very high risk for sunburn within 15 minutes of exposure. November and December see a slight decrease to an index of 9, but caution is still advised. It's crucial to remain vigilant about UV protection year-round to safeguard against skin damage.

Monthly Maximum UV Index for Ar Rubu`, Yemen

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

The table above highlights how UV exposure in Ar Rubu` 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.

Ar Rubu`'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
Ar Rubu`	10	11	12	13	12	10	11	12	10	10	9	9
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
Sanaa UVI	12	13	15	16	15	14	13	13	14	13	11	10