UV Index in Navrongo, Ghana

Last updated: July 2, 2025

In Navrongo, Ghana, understanding the UV Index is essential for protecting your skin and overall health. With the region's typical Aw climate, residents and visitors are often exposed to heightened UV levels, particularly during midday hours, when values can soar above 12—a significant risk for sunburn and long-term skin damage. Being aware of these levels empowers individuals to take necessary precautions, such as seeking shade or applying sunscreen, to safeguard against harmful UV radiation and maintain healthy skin. Stay informed and enjoy the sun safely!

Hourly UV Index in Navrongo

As the sun rises, the UV Index begins its ascent, starting at a gentle 1 at 7:00 AM. By 8:00 AM, it jumps to 3, a signal to enjoy some morning sun responsibly. The real intensity kicks in at 9:00 AM, peaking at 12:00 PM with a blistering 13—a reminder to seek shade and slather on that sunscreen! After the midday heat, the index begins to decline, dipping to 10 at 2:00 PM, and down to 1 by 5:00 PM. Finally, the day winds down at 6:00 PM with a UV index of 1, wrapping up the daylight hours with minimal UV exposure. Stay sun-safe and keep that SPF handy during those 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	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	10	very high	15 min
15:00	6	high	25 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 Navrongo

Throughout the year, the UV Index displays significant seasonal changes, with elevated levels primarily from January to September. March through September are particularly high-risk months, peaking in August and September with a UV Index of 14, indicating an extreme exposure category and a burn time of just 10 minutes. Residents and visitors during these months should take precautions such as wearing sunscreen, protective clothing, and seeking shade to minimize the risk of sunburn and skin damage. As fall approaches, the UV levels decrease slightly in October, continuing into November and December, where the indices drop to 10 and 9, classified as very high, with slightly longer burn times of 15 minutes. It is essential to remain vigilant about UV exposure year-round, especially during the warmer months.

Monthly Maximum UV Index for Navrongo, Ghana

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

The table above highlights how UV exposure in Navrongo 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.

Navrongo'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
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
Navrongo	11	11	12	13	12	13	13	14	14	11	10	9