UV Index in Boajibu, Sierra Leone

Last updated: July 2, 2025

In Boajibu, Sierra Leone, staying informed about the UV Index is crucial for protecting your skin and overall health. Understanding UV levels helps prevent sunburn and long-term skin damage, allowing you to enjoy the sunny days safely. Boajibu’s tropical climate means that UV exposure can be intense, especially between 10 AM and 2 PM when the Index peaks at a staggering 13. Embrace the sunshine with caution, and make UV awareness a part of your daily routine!

Hourly UV Index in Boajibu

Experience a dynamic increase in UV Index throughout the day, peaking at an impressive 13 around 1:00 PM. The sun reaches its zenith with an intense UV Index of 12 at noon, reminding us to stay protected. From the early morning, we see a gentle rise, starting at 1 at 7:00 AM, and by 10:00 AM, it jumps to a moderate 7. As the hours progress, the index escalates, hitting a high of 10 at 11:00 AM before reaching its summit. In the afternoon, the UV Index gradually declines, falling to 5 by 4:00 PM, and tapering off to a 0 by 7:00 PM. Remember to strike a balance between enjoying the sun and protecting your skin during these 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	2	low	45 min
09:00	4	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	12	extreme	10 min
13:00	13	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 min
16:00	5	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Boajibu

The UV Index shows significant seasonal variations, peaking in the spring and early fall. From March to September, UV Index values consistently reach between 12 and 14, indicating an extreme exposure category with a rapid burn time of just 10 minutes. Notably, September marks the highest UV Index at 14, making it a critical month for sun safety. As we enter November and December, while the UV levels decrease to 10, individuals should still practice caution as the exposure is still categorized as very high, with a burn time of 15 minutes. It is essential for both visitors and residents to take protective measures such as applying sunscreen, wearing protective clothing, and seeking shade during peak hours to minimize the risk of sunburn and long-term skin damage.

Monthly Maximum UV Index for Boajibu, Sierra Leone

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

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

Boajibu's solar exposure compared to other cities in Sierra Leone. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Freetown UVI	10	11	11	12	13	12	13	13	13	12	10	9
Bo UVI	10	11	11	13	13	12	12	13	13	12	10	10
Makeni UVI	10	11	11	12	13	13	13	13	14	12	10	9
Kenema UVI	11	11	11	13	13	12	13	13	13	12	10	10
Boajibu	11	11	12	13	13	12	13	13	14	12	10	10
Koidu UVI	11	11	12	13	13	13	13	13	14	12	10	10