UV Index in Idfu, Egypt

Last updated: June 2, 2025

Understanding the UV Index in Idfu, Egypt is crucial for safeguarding your skin’s health under the bright sun-filled skies of this BWh climate zone. With UV levels peaking at 12 around midday, awareness of these fluctuations can significantly aid in preventing sunburn and long-term skin damage. As Idfu experiences high solar exposure, especially during summer months, knowing when to seek shade or apply sunscreen is essential for enjoying the outdoors safely. Stay informed and protect yourself from the harmful effects of UV radiation!

Hourly UV Index in Idfu

At sunrise, the UV Index begins at a gentle 2 by 07:00, but as the sun rises higher, the intensity quickly escalates. By 09:00, it reaches a moderate 7, signaling outdoor enthusiasts to apply sunscreen. The peak comes at 11:00 and 12:00, where the index peaks at a striking 12, indicating very high levels of UV radiation. As the afternoon progresses, the index gradually decreases, dipping to 8 by 14:00 and further dropping to 5 by 15:00. In the late afternoon and evening, the UV Index retreats to 3 by 16:00, finally settling at 1 by 17:00 and fading to 0 after 19:00. This daily cycle highlights the importance of sun safety during those 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	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	12	extreme	10 min
13:00	11	extreme	10 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 Idfu

Throughout the year, UV levels undergo significant changes, with the most intense exposure occurring from March to September. This period features extreme UV Index levels of 11 to 12, where the recommended burn time can be as low as 10 minutes. The highest risk months for UV exposure are March, April, May, June, July, and August, necessitating extra precautions. Residents and visitors should take proactive measures during these months by seeking shade, wearing protective clothing, and applying broad-spectrum sunscreen to minimize the risk of skin damage. As the UV Index starts to decline in October and November, it remains important to stay vigilant, although the burn time increases to 15 minutes. By December, while UV levels drop further, people should still be mindful as the UV Index remains at a high level of 6.

Monthly Maximum UV Index for Idfu, Egypt

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

The table above highlights how UV exposure in Idfu 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.

Idfu'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
Suez UVI	5	7	9	10	12	12	12	11	10	9	6	5
Idfu	7	9	11	12	12	12	12	11	11	9	8	6