UV Index in Gaoual, Guinea

Last updated: August 1, 2025

Being aware of the UV Index in Gaoual, Guinea is crucial for maintaining skin health and preventing sunburn. Understanding the varying levels of UV radiation—especially during peak hours—helps residents and visitors alike protect themselves from harmful effects, including skin damage and long-term health risks. The climate in Gaoual, characterized by its Aw tropical conditions, often exposes individuals to elevated UV levels, particularly between 10 AM and 2 PM when the index reaches its maximum of 13. Staying informed and taking appropriate precautions can make a significant difference in enjoying the bright, sunny days Gaoual has to offer while safeguarding your skin.

Hourly UV Index in Gaoual

The UV Index displays a dynamic pattern throughout the day, starting with a gentle level 1 at 7:00 AM and 8:00 AM, perfect for early risers. As the sun climbs higher, the intensity increases sharply, peaking at a striking 12 around noon and reaching its zenith at 1 PM with an impressive 13. From that point, the index gradually declines, dropping to 6 by 4 PM, and then further down to a softer 3 by 5 PM. By evening, it returns to 1 at 6 PM, inviting a sense of relief as the day winds down. This data emphasizes the importance of sun safety, especially during those peak hours when the UV Index is at its highest.

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	4	moderate	30 min
10:00	7	high	25 min
11:00	11	extreme	10 min
12:00	13	extreme	10 min
13:00	14	extreme	10 min
14:00	12	extreme	10 min
15:00	9	very high	15 min
16:00	6	high	25 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Gaoual

The UV Index experiences significant fluctuations throughout the year, with extreme levels dominating from February to October. The highest UV Index values occur in August and September, both at 14, indicating a high-risk period for sun exposure as burn time is reduced to just 10 minutes. Visitors and residents should take precautions during these months by wearing broad-spectrum sunscreen, protective clothing, and seeking shade, especially during peak hours. The intensity of UV radiation diminishes slightly in November and December, where the index returns to 10 and 9 respectively, still categorizing exposure as very high with burn times of 15 minutes. Overall, it's essential to stay vigilant as UV levels fluctuate dramatically from month to month.

Monthly Maximum UV Index for Gaoual, Guinea

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

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

Gaoual's solar exposure compared to other cities in Guinea. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Conakry UVI	10	10	12	12	12	13	13	13	14	12	9	9
Camayenne UVI	10	10	12	12	12	13	13	13	14	12	9	9
Gaoual	10	11	12	12	13	13	13	14	14	12	10	9
Kindia UVI	10	11	12	12	13	13	13	14	14	12	10	9
Kankan UVI	11	11	12	12	13	13	13	14	14	12	10	10
Nzerekore UVI	11	12	12	13	13	12	13	13	13	12	11	10