UV Index in Suhum, Ghana

Last updated: August 1, 2025

In Suhum, Ghana, understanding the UV Index is crucial for maintaining skin health and preventing sunburn. With its Aw climate, Suhum experiences high UV levels, particularly during midday hours when the index peaks at a striking 11—indicating extreme exposure and risk. Being aware of these UV levels helps residents and visitors alike take necessary precautions, ensuring safe outdoor activities while protecting their skin from harmful rays. Stay informed and enjoy the sun responsibly!

Hourly UV Index in Suhum

As the sun rises, the UV Index starts its ascent, peaking at 11 between noon and 1 PM, indicating an extremely high level of solar radiation. Morning hours see a gradual increase from 1 at 7 AM to a brisk 5 by 9 AM. By 10 AM, it spikes to 8, making sun protection essential for those heading outdoors. The midday sun brings the highest exposure, so it's crucial to seek shade and wear sunscreen from 11 AM onwards. As the afternoon progresses, the index starts to decline, dropping to 3 by 4 PM and back to a safe 1 by 5 PM, ensuring a gentle decline into the evening. By 7 PM, the UV threat virtually disappears, marking a clear end to the day's peak exposure hours. Stay savvy and sun-safe!

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	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	11	extreme	10 min
14:00	8	very high	15 min
15:00	5	moderate	30 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 Suhum

Throughout the year, the UV Index experiences significant fluctuations, particularly peaking during the spring and summer months. Notably, from February to October, the UV Index consistently falls within the extreme category, with March and April recording the highest levels at 12 and 14, respectively. The months of March, April, May, June, July, August, and September are high-risk periods where the burn time is notably low, typically around 10 minutes. Consequently, it is crucial for both visitors and residents to exercise caution during these months. We recommend applying broad-spectrum sunscreen, wearing protective clothing, and seeking shade during peak hours to minimize the risk of skin damage. As a reminder, while UV levels decrease in November and December, they still remain at very high levels, underscoring the need for continued sun protection year-round.

Monthly Maximum UV Index for Suhum, Ghana

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

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

Suhum's solar exposure compared to other cities in Ghana. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Atsiaman UVI	10	11	12	14	13	12	11	12	12	12	10	9
Accra UVI	10	11	12	14	13	12	11	12	12	12	10	9
Takoradi UVI	10	11	12	14	13	12	11	12	12	12	10	9
Suhum	10	11	12	14	13	12	11	12	13	12	10	9
Kumasi UVI	10	11	12	14	13	13	12	12	13	12	10	9
Tamale UVI	10	11	12	13	12	13	13	13	13	12	10	9