UV Index in Ouesso, Congo

Last updated: July 2, 2025

In Ouesso, Congo, being aware of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels helps you take preventive measures against sunburn and long-term skin damage, ensuring you enjoy the beautiful weather safely. Situated in a tropical climate, Ouesso experiences high UV exposure, particularly between 10:00 AM and 2:00 PM, when the index peaks at an intense 11. By staying informed about the UV Index, you can better navigate outdoor activities and safeguard your skin against harmful rays.

Hourly UV Index in Ouesso

The UV Index today peaked dramatically in the late morning, starting from a low of 1 at 07:00 and climbing to an impressive 11 by 12:00. This intense exposure reached its zenith at 11:00, where precautions were essential as the Index hit 10. As the afternoon progressed, the UV levels began to gradually decline, dropping to 4 by 15:00 and further down to a modest 2 by 16:00. By the evening, the sun had softened, bringing the UV Index back to 1 at 17:00, and ultimately fading to 0 by 18:00, when the day's light had nearly vanished. Make sure to stay protected during peak hours to enjoy the sunshine 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	2	low	45 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	10	very high	15 min
12:00	11	extreme	10 min
13:00	10	very high	15 min
14:00	7	high	25 min
15:00	4	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Ouesso

The UV Index data reveals a notable consistency throughout the year, with most months exhibiting an extreme exposure category and a burn time of just 10 minutes. High-risk months include March and April, where the UV Index peaks at 13 and 14 respectively, indicating especially potent solar radiation. January through November maintains a high index, with even December and June showing levels reaching 11-12. It is crucial for both visitors and residents to take appropriate precautions during these months—such as wearing protective clothing, applying sunscreen, and seeking shade—to mitigate the risk of skin damage from excessive UV exposure.

Monthly Maximum UV Index for Ouesso, Congo

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

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

Ouesso's solar exposure compared to other cities in Congo. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Brazzaville UVI	13	13	14	13	11	8	8	10	10	12	13	12
Pointe-Noire UVI	13	13	14	13	12	9	8	10	11	13	13	12
Ouesso	12	12	13	14	13	11	11	11	13	13	12	11
Kayes UVI	14	14	14	14	12	9	9	10	11	13	13	13
Owando UVI	12	12	14	14	13	10	10	10	13	13	12	11
Dolisie UVI	14	14	14	14	12	9	9	10	11	13	13	13