UV Index in Garoua, Cameroon

Last updated: May 3, 2025

Understanding the UV Index in Garoua, Cameroon, is crucial for protecting your skin from harmful ultraviolet rays. With the region's Aw climate presenting high UV exposure risks—especially during peak hours—awareness of UV levels can significantly aid in sunburn prevention and promote overall skin health. From moderate levels in the morning to extreme levels around midday, the UV Index fluctuates throughout the day, making it vital to check regularly. By staying informed, you can enjoy the beautiful Cameroonian sun while keeping your skin safe and healthy.

Hourly UV Index in Garoua

As the day unfolds, the UV Index rises dramatically, peaking at 13 around 12:00 PM, signaling a maximum level of sun intensity. Early morning hours start off mild, with a low of 1 at 07:00 and climbing steadily to 6 by 09:00. The sun reaches its zenith at 11:00, with a value of 12, before gradually declining through the afternoon. By 15:00, the index drops to 6, further falling to 3 by 16:00 and finally returning to a safe 1 by 17:00. As twilight approaches, the index settles to 0 after 19:00, providing a serene close to the day. Remember to protect your skin during the peak hours from 10 AM to 2 PM, when the sun's rays are most potent!

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	3	moderate	30 min
09:00	6	high	25 min
10:00	9	very high	15 min
11:00	12	extreme	10 min
12:00	13	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 Garoua

UV exposure is notably high for most of the year, particularly from March to October, where the UV Index consistently reaches extreme levels, peaking at 14 in September. This period constitutes the highest risk months, making it crucial for both residents and visitors to take necessary sun safety precautions. With a burn time as short as 10 minutes during these months, it’s advisable to seek shade, wear protective clothing, and apply broad-spectrum sunscreen to avoid harmful effects. Outside of this peak season, November and December still pose significant risk with a UV Index of 10 and a burn time of 15 minutes. Therefore, sun safety practices should remain a priority year-round.

Monthly Maximum UV Index for Garoua, Cameroon

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

The table above highlights how UV exposure in Garoua 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.

Garoua'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	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
Bamenda UVI	12	13	14	14	14	13	13	13	13	13	12	11