UV Index in Rukungiri, Uganda

Last updated: July 2, 2025

In Rukungiri, Uganda, being aware of the UV Index is essential for safeguarding your skin against harmful UV radiation. Understanding UV levels is crucial not only for preventing painful sunburns but also for maintaining long-term skin health, particularly in a climate characterized by high exposure risks. With peak UV Index values soaring to 12 during midday hours, it's important for residents and visitors alike to be informed about sun safety practices. As Rukungiri enjoys a warm, subtropical climate, staying vigilant about UV exposure will ensure safer outdoor activities and vibrant skin health year-round.

Hourly UV Index in Rukungiri

At 07:00, the UV Index begins to rise slowly with a value of 1, remaining steady until 09:00. As the sun climbs higher, the intensity peaks sharply at 11:00 with a UV Index of 8. The zenith occurs at 12:00, reaching an impressive 11, and shortly after, it hits a maximum of 12 at 13:00. From this point, the numbers gradually decrease, as the UV Index drops to 11 at 14:00 and then to 8 by 15:00. As afternoon transitions to evening, the index further declines to 2 at 17:00, finally tapering off to a 1 by 18:00 and closing the day at a minimal 0 by 19:00. This pattern emphasizes the importance of sun safety during the peak hours from 10:00 to 14:00 when UV radiation is at its strongest.

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	1	low	45 min
09:00	2	low	45 min
10:00	5	moderate	30 min
11:00	8	very high	15 min
12:00	11	extreme	10 min
13:00	12	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 min
16:00	5	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 Rukungiri

The UV Index demonstrates consistently high levels of exposure throughout the year, particularly from January to May, where the index reaches a peak of 16, signaling extremely high risk for skin damage. February, March, and April are especially critical, maintaining a UV Index of 16, urging residents and visitors to take extra precautions. In the following months, while the UV Index drops slightly, it remains in the high risk zone, with average values around 12 to 14, lasting until September. Consequently, it is essential for individuals to limit sun exposure during these months, particularly during midday hours, and to use protective measures such as sunscreen, hats, and sunglasses to safeguard against UV-related health risks.

Monthly Maximum UV Index for Rukungiri, Uganda

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

The table above highlights how UV exposure in Rukungiri 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.

Rukungiri'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
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
Rukungiri	14	16	16	16	14	12	12	13	14	13	13	13