UV Index in Oyam, Uganda

Last updated: July 2, 2025

Understanding the UV Index in Oyam, Uganda, is crucial for safeguarding your skin's health and preventing sunburn. With the region’s Aw climate, characterized by bright sunshine and elevated UV levels, awareness of daily UV exposure is essential. During peak hours, particularly between 11 AM and 1 PM, the UV Index can soar, reaching a maximum of 12, indicating a very high risk of harm from unprotected sun exposure. By keeping an eye on the UV Index, residents can take proactive measures to protect themselves, ensuring a healthier outdoor experience in this vibrant, sun-soaked area.

Hourly UV Index in Oyam

Today’s UV index shows an early morning of low exposure, starting at a safe 1 at 07:00 and 08:00. However, as the sun rises, the index sharply climbs, hitting 3 by 09:00 and reaching a peak of 12 by 13:00, signifying a high risk period for sun exposure. The intensity begins to decline in the afternoon, dropping to 8 at 15:00 and down to 1 by 18:00, before finally settling at a 0 by 19:00. If you're planning to be outdoors today, it's vital to take precautions between 10:00 and 14:00 when the UV levels are at their most intense. Stay safe and enjoy the sunshine!

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	3	moderate	30 min
10:00	6	high	25 min
11:00	9	very high	15 min
12:00	11	extreme	10 min
13:00	12	extreme	10 min
14:00	10	very high	15 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 Oyam

The seasonal UV data reveals consistently high UV Index values, indicating an extreme exposure category year-round, with an overall burn time of only 10 minutes. The high-risk months are January through March, when the UV Index peaks at 14 to 16, posing the greatest threat for sunburn and skin damage. As such, visitors and residents are strongly advised to take protective measures during these months, including wearing sunscreen, protective clothing, and seeking shade. Although the intensity slightly decreases from June to November, with the Index remaining around 12 to 13, precautionary measures should still be upheld throughout the year to ensure skin health.

Monthly Maximum UV Index for Oyam, Uganda

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

The table above highlights how UV exposure in Oyam 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.

Oyam'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
Oyam	14	15	16	15	14	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