UV Index in Dejen, Ethiopia

Last updated: June 2, 2025

In Dejen, Ethiopia, being aware of the UV Index is crucial for safeguarding your skin health. Understanding UV levels not only helps with sunburn prevention but also plays a vital role in reducing long-term skin damage. With Dejen's Cwb climate, residents and visitors alike face varying UV exposure risks throughout the day. Typically peaking at a high UV Index of 12 between noon and early afternoon, it’s essential to stay informed and take protective measures, especially during those hours when UV radiation is most intense. Stay safe under the sun by keeping an eye on the UV Index!

Hourly UV Index in Dejen

As the sun rises, the UV Index gradually climbs, starting at a mild 1 at 07:00. By 09:00, it takes a leap to 4, signaling the onset of midday sun intensity. The UV levels peak dramatically at 12 from 12:00 to 13:00, marking this period as critical for sun safety. Following this high point, the index begins its descent, dropping to 7 by 15:00 and further falling to 2 by 17:00. As the day winds down, the UV rays wane, reaching a low of 0 by 19:00. It's essential to stay protected during those peak hours to enjoy the sun safely!

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	8	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	12	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	0	low	45 min

Monthly UV Index Trends in Dejen

The UV Index exhibits significant seasonal variations, with the highest levels of 15 consistently observed from February through May and in August, categorizing these months as high-risk for sun exposure. Notably, the extreme exposure category throughout the year indicates that visitors and residents should take precautionary measures to protect their skin from harmful UV radiation. Even during the slightly lower UV Index months of October and November, it remains crucial to utilize sunscreen, wear protective clothing, and seek shade to mitigate the risk of sunburn, knowing that the burn time across all months is critically short at just 10 minutes. It's vital to stay informed and prepared, especially during peak months, to ensure safety while enjoying outdoor activities.

Monthly Maximum UV Index for Dejen, Ethiopia

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

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

Dejen's solar exposure compared to other cities in Ethiopia. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Mek'ele UVI	12	14	15	15	15	12	13	14	13	13	11	10
Bahir Dar UVI	12	14	15	15	14	12	14	15	13	12	11	10
Dire Dawa UVI	13	14	15	15	14	12	14	15	14	12	12	11
Dejen	13	15	15	15	15	12	14	15	14	13	12	11
Nazret UVI	13	15	15	16	14	12	14	15	14	13	12	11
Addis Ababa UVI	13	15	16	16	15	12	15	16	14	14	13	12