UV Index in Umluj, Saudi Arabia

Last updated: July 2, 2025

In Umluj, Saudi Arabia, awareness of the UV Index is crucial for safeguarding your skin health under the intense sun. With UV levels peaking at 11 during midday, understanding these measurements can significantly help in preventing sunburn and long-term skin damage. The climate in Umluj, classified as BWh, means long, hot days where exposure to UV radiation is a daily risk that locals and visitors must navigate. Stay informed about the UV Index to protect yourself and enjoy Umluj’s beautiful coastal landscapes safely!

Hourly UV Index in Umluj

The UV Index throughout the day reveals a fascinating journey of intensity. Starting off mellow at 07:00 with a UV Index of 1, the day gradually warms up as the sun climbs higher, reaching a peak of 11 by 12:00 and 13:00. This is the critical period where protection from the sun becomes essential, as the UV rays are at their strongest. Following this zenith, the index begins to decline, dropping to 10 at 14:00, then gradually tapering off to 7 by 15:00. As the afternoon fades, it cools down again to 4 at 16:00 and settles back to a gentle 2 by 17:00. By 18:00, it’s a mere 1, marking the close of a day that highlighted the sun's powerful rays. Always remember, during those peak hours, a little extra sun protection goes a long way!

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

Monthly UV Index Trends in Umluj

Throughout the year, the UV Index experiences significant seasonal changes, reaching its peak from April to August, where it remains at an extreme level of 11. During these months, the burn time is critically low at just 10 minutes, indicating a high risk for skin damage. February and March also present high risk conditions with UV indexes of 8 and 10, respectively. As we transition into the fall, the UV index gradually decreases, but September and October still maintain a very high rating of 10 and 9, necessitating caution. Residents and visitors should take care during these high-risk months, particularly from April to August, by using sun protection measures such as sunscreen, protective clothing, and seeking shade during peak hours to minimize the risk of UV-related health issues.

Monthly Maximum UV Index for Umluj, Saudi Arabia

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

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

Umluj's solar exposure compared to other cities in Saudi Arabia. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Umluj	7	8	10	11	11	11	11	11	10	9	7	6
Riyadh UVI	7	8	10	10	12	11	11	10	11	9	7	6
Mecca UVI	8	9	11	12	13	11	11	11	10	10	8	7
Jeddah UVI	8	9	11	12	13	11	11	11	10	10	8	6
Sultanah UVI	7	9	11	12	12	12	12	11	11	9	8	6
Medina UVI	7	9	11	12	12	12	12	11	11	9	8	6