UV Index in Nyachera, Uganda

Last updated: July 2, 2025

In Nyachera, Uganda, awareness of the UV Index is crucial for protecting your skin from harmful sun exposure. Understanding UV levels not only helps in preventing painful sunburns but also plays a vital role in maintaining overall skin health. The region's Aw climate brings a unique set of challenges, with UV exposure peaking dramatically from 11 AM to 1 PM, reaching levels as high as 12. It's essential for residents and visitors alike to stay informed and take necessary precautions during these hours to enjoy the sun safely.

Hourly UV Index in Nyachera

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 Nyachera

The UV Index data reveals that January through April holds the highest levels of UV exposure, peaking at 16, which classifies these months as having an extreme exposure category. Visitors and residents should be particularly cautious from January to May, as all these months require a burn time of just 10 minutes under the sun. While the UV Index slightly decreases in June (12) and July (12), it remains in the extreme category, and August through December maintains a similar high range of 13 to 14. Therefore, throughout the year, it's crucial for individuals to take protective measures, such as applying sunscreen, wearing protective clothing, and seeking shade, especially during these high-risk months.

Monthly Maximum UV Index for Nyachera, Uganda

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

The table above highlights how UV exposure in Nyachera 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.

Nyachera'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
Nyachera	15	16	16	16	14	12	12	13	14	13	13	13