UV Index in Kumi, Uganda

Last updated: May 3, 2025

Understanding the UV Index is essential for residents of Kumi, Uganda, a region known for its warm climate and high sun exposure. As the UV levels can soar, particularly during midday hours, being aware of the UV Index helps you take proactive measures to prevent sunburn and protect your skin health. With maximum UV readings peaking at 13 around noon, it’s crucial to know how to stay safe under the sun. By keeping an eye on UV levels, you can enjoy your time outdoors while minimizing the risk of harmful effects from intense sunlight.

Hourly UV Index in Kumi

As the sun rises, the UV Index steadily climbs, starting at a modest 1 at 07:00. By 09:00, it reaches 4, signaling the need for sun protection. The intensity peaks at 12:00 with a significant 13, remaining high throughout the early afternoon. At 11:00, the index hits 11, prompting advisories for caution. As the sun begins to descend, the UV levels drop, transitioning to 8 by 15:00, and then tapering off to 2 at 17:00, before fading to 0 by 19:00. This hourly pattern highlights the importance of sun safety during the midday hours when UV radiation is most intense.

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	13	extreme	10 min
13:00	13	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 Kumi

Throughout the year, UV Index levels remain critically high, with the highest values reported from February to April, peaking at 16, indicating an extreme exposure risk. Notably, January begins the year with a UV Index of 14, also categorized as extreme, making the first few months particularly hazardous for sun exposure. The summer months, while slightly lower, maintain a steady UV Index of 12-13, which still necessitates caution. Residents and visitors should be vigilant, particularly during these peak months, and are advised to limit sun exposure, wear protective clothing, and apply broad-spectrum sunscreen regularly to prevent skin damage. Always stay informed about local UV levels and take necessary precautions to ensure safety while enjoying outdoor activities.

Monthly Maximum UV Index for Kumi, Uganda

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

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

Kumi's solar exposure compared to other cities in Uganda. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Kampala UVI	14	15	16	15	13	11	11	12	13	12	12	12
Jinja UVI	14	15	16	15	13	11	11	12	13	12	12	12
Kumi	14	16	16	15	13	12	12	12	13	13	12	12
Gulu UVI	14	15	16	15	14	12	12	13	14	13	12	12
Lira UVI	14	15	16	15	14	12	12	12	13	13	12	12
Mbarara UVI	14	15	16	15	14	12	12	13	14	13	12	12