UV Index in Halwan, Egypt

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents of Halwan, Egypt, where the sunny, BWh climate often leads to intense sun exposure. Awareness of UV levels not only plays a vital role in preventing sunburn but also helps in maintaining long-term skin health. During peak hours, especially from 11 AM to 1 PM, the UV Index can soar to a dangerous 12, indicating the necessity for protection against harmful ultraviolet rays. By keeping an eye on the UV Index, you can enjoy the sunshine safely while minimizing your risk of skin damage.

Hourly UV Index in Halwan

At dawn, 7:00 AM, the UV Index is a mild 2, perfect for enjoying the early morning. As the day progresses, the intensity ramps up dramatically, peaking at 12:00 PM with a striking 12—the sun is at its fiercest, urging everyone to seek shade and stay protected. The UV Index begins to gradually decline after this peak, dipping to 10 at 1:00 PM and 8 by 2:00 PM, making the afternoon still quite bright but less intense. By the late afternoon, the UV levels drop further to 5 at 3:00 PM and continue to decrease, reaching a gentle 1 at 5:00 PM and maintaining that level into the evening hours until it finally settles at 0 after sunset at 7:00 PM. Overall, it's essential to be mindful of sun exposure during the height of the day!

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	9	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	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 Halwan

The UV Index experiences substantial seasonal variation, peaking during the spring and summer months. High-risk months for sun exposure are from March to August, where the index reaches extreme levels, particularly in May to July with a consistent rating of 11, indicating a burn time of just 10 minutes. As visitors and residents enjoy outdoor activities, it’s crucial to take protective measures such as wearing sunscreen, sunglasses, and protective clothing during these high-risk periods. Even in the shoulder months of September and October, when the index remains very high at 10 and 9 respectively, individuals should remain vigilant. In contrast, January and December present a lower risk with a moderate exposure category. Stay informed and prioritize sun safety throughout the year!

Monthly Maximum UV Index for Halwan, Egypt

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

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

Halwan's solar exposure compared to other cities in Egypt. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Port Said UVI	4	6	9	10	11	11	11	10	9	8	5	4
Alexandria UVI	4	6	9	10	11	11	11	11	10	8	5	4
Giza UVI	5	7	9	10	11	11	11	11	10	8	6	5
Cairo UVI	5	7	9	10	11	11	11	11	10	8	6	5
Halwan	5	7	9	10	12	11	11	11	10	9	6	5
Suez UVI	5	7	9	10	12	12	12	11	10	9	6	5