UV Index in Nioro, Gambia

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Nioro, Gambia, as it directly impacts your skin health and sunburn prevention strategies. The intensity of ultraviolet radiation can reach alarming levels, particularly during peak hours when the UV Index soars to 12 and 13 between noon and 1 PM, indicating a very high risk of harm from unprotected sun exposure. With Nioro's Aw climate, characterized by its hot and dry conditions, awareness of UV levels is essential to safeguard yourself and your loved ones from potential skin damage. Stay informed, stay safe, and enjoy the sun responsibly!

Hourly UV Index in Nioro

The UV Index journey begins early, with mild levels of 1 at 07:00 and 08:00. As the sun rises higher, the intensity spikes, reaching 3 by 09:00. By 10:00, it climbs to 6, hinting at the intensifying sun. At 11:00, we hit 9, and by noon, the levels peak at a staggering 12—a clear signal to seek shade! The maximum UV exposure occurs from 13:00 to 14:00, registering 13 before it begins to wane. The afternoon sees a descent back to 10 at 15:00, followed by a gentle dip to 6 at 16:00. As the day transitions into evening, the UV Index drops to 3 at 17:00 and settles back at 1 by 18:00 and 19:00, concluding a day of sunshine and caution. Be sure to protect your skin during 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	1	low	45 min
09:00	3	moderate	30 min
10:00	6	high	25 min
11:00	9	very high	15 min
12:00	12	extreme	10 min
13:00	13	extreme	10 min
14:00	12	extreme	10 min
15:00	10	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 Nioro

Throughout the year, UV Index levels fluctuate significantly, with marked increases from January to September. The highest UV exposure occurs from March to October, reaching extremes of 13 to 14 and resulting in very short burn times of only 10 minutes during the peak months of June to August. Notably, March, April, May, June, July, August, September, and October are designated as high-risk months due to their extreme levels, while January, February, November, and December are categorized as very high, with longer burn time tolerances of 15 minutes. Visitors and residents are advised to take precautions during these months, such as wearing protective clothing, using sunscreen, and seeking shade during peak sun hours to minimize the risk of sunburn and long-term skin damage.

Monthly Maximum UV Index for Nioro, Gambia

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

The table above highlights how UV exposure in Nioro 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.

Nioro'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
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
Nioro	9	10	13	13	13	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