UV Index in Yoko, Cameroon

Last updated: July 2, 2025

Understanding the UV Index in Yoko, Cameroon is crucial for safeguarding your skin health, particularly given the region's Aw climate, characterized by its warm temperatures and abundant sunlight. With UV levels peaking at an intense 12 during midday hours, awareness of potential sunburn is essential for both residents and visitors. Keeping track of UV exposure not only helps in preventing immediate skin damage but also reduces long-term risks such as skin cancer. Stay informed and protect your skin while enjoying the beautiful sun-drenched days in Yoko!

Hourly UV Index in Yoko

The UV Index starts off low at 1 around 07:00, gradually rising to a moderate 2 by 08:00. As the sun reaches its peak, the index sharply escalates, hitting 8 at 10:00 and peaking at a striking 12 between 12:00 and 13:00. This intense solar exposure signals a strong need for protection, especially with the index maintaining an elevated 11 at 11:00 before beginning a gradual decline. By 14:00, it drops to 9, then further down to 6 at 15:00, and continues to fall, reaching 1 by 17:00. As the evening approaches, the UV levels taper off to 0 by 19:00, indicating a complete cessation of harmful UV exposure. Stay savvy and prioritize sun safety during those peak hours!

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	11	extreme	10 min
12:00	12	extreme	10 min
13:00	12	extreme	10 min
14:00	9	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Yoko

The UV Index shows a consistent exposure risk throughout the year, with extreme levels recorded from January to November, peaking at 14 in April. This high UV exposure means that the high-risk months for sunburn are from January to October, with UV indices remaining notably elevated, especially in the spring and summer months. Visitors and residents are advised to take precautions when outdoors, such as wearing sunscreen, protective clothing, and seeking shade, particularly during peak hours. In December, the UV risk is slightly lower with an index of 10, but the burn time still remains significant at 15 minutes. To ensure safety, it's essential to remain vigilant about UV exposure year-round.

Monthly Maximum UV Index for Yoko, Cameroon

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

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

Yoko's solar exposure compared to other cities in Cameroon. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Douala UVI	10	11	12	14	13	11	11	12	12	12	11	10
Kousseri UVI	10	12	13	12	12	12	13	13	13	11	10	9
Garoua UVI	11	12	12	13	13	12	13	13	14	12	10	10
Yaounde UVI	11	12	13	15	13	12	11	12	13	13	11	11
Yoko	12	13	13	14	13	12	12	13	13	13	11	10
Bamenda UVI	12	13	14	14	14	13	13	13	13	13	12	11