UV Index in Dunkwa, Ghana

Last updated: May 3, 2025

Understanding the UV Index in Dunkwa, Ghana, is essential for safeguarding your skin and overall health. With high UV levels during peak hours, particularly between 10 AM and 2 PM, staying informed can help prevent painful sunburns and long-term skin damage. Dunkwa’s warm climate presents a unique challenge, as UV exposure risks are elevated throughout the year. By monitoring the UV Index, you can make informed choices about sun protection, ensuring your time outdoors is both enjoyable and safe. Stay sun-smart and protect your skin!

Hourly UV Index in Dunkwa

The UV Index varies significantly throughout the day, peaking between 12:00 PM and 1:00 PM at a striking 13—a clear signal to take precautions if you're outdoors. Starting the morning with a mild 1 at 7:00 AM, the UV levels rise steadily, reaching 6 by 9:00 AM and climbing to a critical high of 12 by 11:00 AM. After the noon peak, there's a gradual decline, with values falling to 5 at 3:00 PM, and ultimately dropping back to 1 by 5:00 PM and remaining low past sunset at 6:00 PM and 7:00 PM, where the index hits 0. Keep in mind this rhythm of UV exposure, as it underscores the importance of sun protection during the midday 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	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	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 Dunkwa

The UV Index exhibits significant seasonal variation, peaking during the spring and summer months. From January to June, there is a consistent extreme exposure category, with the highest index of 14 in April. As summer arrives, the UV levels remain high but slightly decrease to 12 through August. September witnesses a rise to 13 before tapering off into the very high exposure category in November and December, with indices of 10 and 9, respectively. High-risk months for sun exposure are predominantly from March to October, where the burn time is notably short, averaging just 10 minutes for extreme categories. Visitors and residents are advised to take precautions, such as wearing protective clothing and applying sunscreen with high SPF, particularly in the high-risk months to minimize the risk of skin damage.

Monthly Maximum UV Index for Dunkwa, Ghana

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

The table above highlights how UV exposure in Dunkwa 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.

Dunkwa'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
Dunkwa	11	11	12	14	13	12	12	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