UV Index in Kerewan, Gambia

Last updated: June 2, 2025

In Kerewan, Gambia, awareness of the UV Index is crucial for safeguarding skin health and preventing sunburn. With a climate classified as Aw, residents and visitors are frequently exposed to significant UV levels, especially between late morning and early afternoon when the index peaks at 12 to 13. Understanding these UV levels can empower you to take necessary precautions, ensuring enjoyable outdoor activities without the looming threat of skin damage. Stay informed and protect yourself from the sun’s powerful rays!

Hourly UV Index in Kerewan

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

The UV Index experiences significant seasonal fluctuations, with high-risk months typically spanning from March to October, when the index reaches extreme levels of 12 to 13 and burn times are as short as 10 minutes. Notably, June through September are peak months for UV exposure, emphasizing the need for heightened caution. During these times, residents and visitors should take appropriate sun protection measures, such as wearing sunscreen with high SPF, donning protective clothing, and seeking shade during peak hours. Conversely, the months of January, February, November, and December present lower, yet still concerning, levels of very high UV exposure, necessitating 15 minutes of burn time awareness. Overall, it’s crucial to remain vigilant year-round, especially during the peak summer months, to ensure safety from harmful UV rays.

Monthly Maximum UV Index for Kerewan, Gambia

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

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

Kerewan's solar exposure compared to other cities in Gambia. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Kerewan	9	9	12	12	12	13	13	13	13	12	9	8
Bakau UVI	9	10	12	13	12	12	13	14	14	12	9	9
Serekunda UVI	9	10	12	13	12	12	13	14	14	12	9	9
Brikama UVI	9	10	12	13	12	13	13	14	14	12	9	9
Banjul UVI	9	10	12	13	13	13	13	14	14	12	9	9
Farafenni UVI	9	10	13	13	13	13	13	14	14	12	9	9