UV Index in Pirada, Guinea-Bissau

Last updated: July 2, 2025

In Pirada, Guinea-Bissau, understanding the UV Index is crucial for protecting your skin and maintaining overall health. With peak UV levels reaching a striking 13 between 1 PM and 2 PM, awareness of daily UV fluctuations can help you effectively prevent sunburn and reduce the risk of long-term skin damage. The region's Aw climate brings ample sunshine year-round, but it also means residents and visitors face significant UV exposure risks, particularly during the mid-day hours. By staying informed about the UV Index, you can enjoy the sun safely and take necessary precautions to keep your skin healthy.

Hourly UV Index in Pirada

The UV Index for the day tells a fascinating story of rising intensity under the sun. Early risers at 07:00 and 08:00 experienced a mild UV Index of 1, perfect for leisurely outdoor activities. As the day progressed, the index climbed steadily, reaching a moderate 3 by 09:00. By 11:00, it surged to 9, marking the start of peak sun exposure. The sun blazed at 12:00, reaching a high of 12, and continued to shine at 13:00 with an impressive 13. Throughout the afternoon, the intensity began to retreat, falling to 12 by 14:00 and gently tapering to 9 at 15:00. By evening, the sun’s grip loosened, with the index dropping to 3 at 17:00 and finally returning to a gentle 1 by 18:00 and 19:00. A day filled with sunshine serves as a reminder to stay protected 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	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	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 Pirada

Throughout the year, UV exposure varies significantly, with high-risk months primarily occurring from March to October, when the UV Index reaches extreme levels between 12 and 14. During these months, the burn time for unprotected skin reduces to as little as 10 minutes, emphasizing the need for vigilant sun protection measures. In contrast, January, February, November, and December see a lower UV Index, categorized as very high, with a burn time of 15 minutes. Visitors and residents should take precautions during high UV periods, including wearing sunscreen, protective clothing, and seeking shade, especially during peak hours, to minimize the risk of skin damage and sunburn.

Monthly Maximum UV Index for Pirada, Guinea-Bissau

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Pirada. 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 Pirada, 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 Pirada UV Index with Other Guinea-Bissau Cities

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

Pirada's solar exposure compared to other cities in Guinea-Bissau. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Bafata UVI	9	10	12	12	12	13	13	13	13	12	9	9
Pirada	9	10	12	12	12	13	13	14	13	12	9	9
Gabu UVI	9	10	12	12	13	13	13	14	13	12	10	9
Bolama UVI	10	10	11	12	13	13	13	14	14	12	9	9
Bissau UVI	10	10	11	12	13	13	13	14	14	12	9	9
Bissora UVI	9	10	12	12	13	13	13	14	14	12	9	9