UV Index in Deder, Ethiopia

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents of Deder, Ethiopia, where the combination of a BSh climate and high altitude can lead to increased sun exposure and greater UV radiation levels. Being informed about UV levels empowers you to take essential precautions to prevent sunburn and protect your skin health. In Deder, UV Index readings can peak at an alarming 15 around midday, making it vital to stay aware of the risks throughout the day. From planning outdoor activities to applying sunscreen, knowing the UV Index is your first step toward safe sun exposure in this vibrant region.

Hourly UV Index in Deder

The UV Index throughout the day showcases a vibrant dance of sunlight intensity. Starting at a gentle 1 at 07:00, the rays begin to strengthen, peaking dramatically at 12:00 with a scorching 15. This midday sun reigns supreme, particularly at 11:00, where it reaches an impressive 13. As the afternoon unfolds, the intensity wanes, dropping to 8 by 15:00 and further descending to 4 by 16:00. As twilight approaches, the UV levels taper off, settling at 1 by 18:00 and finally retreating to 0 as night falls at 19:00. Remember to protect your skin during peak hours to enjoy the day 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	3	moderate	30 min
09:00	6	high	25 min
10:00	10	very high	15 min
11:00	14	extreme	10 min
12:00	15	extreme	10 min
13:00	15	extreme	10 min
14:00	12	extreme	10 min
15:00	8	very high	15 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 Deder

The UV Index shows significant seasonal variations, maintaining an extreme exposure category throughout the year. The highest values occur from February to April, peaking at 16 in March and April, which signals that these months, along with July to September (all at 15), present the highest risk for sunburn. During these months, burn time is notably short at just 10 minutes. Visitors and residents should take precautions by seeking shade, wearing protective clothing, and using sunscreen to minimize UV exposure, especially in the peak months of March, April, and the summer season. Even during the cooler months from October to December, when the UV Index decreases slightly to around 11-12, continued vigilance is advised as conditions can still pose risks.

Monthly Maximum UV Index for Deder, Ethiopia

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

The table above highlights how UV exposure in Deder 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.

Deder'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
Nazret UVI	13	15	15	16	14	12	14	15	14	13	12	11
Deder	13	15	16	16	15	13	15	15	15	12	12	11
Addis Ababa UVI	13	15	16	16	15	12	15	16	14	14	13	12