UV Index in Makeni, Sierra Leone

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in Makeni, Sierra Leone, as it plays a vital role in protecting skin health and preventing sunburn. With Makeni’s tropical Am climate, the potential for high UV exposure is significant, especially during midday hours. Knowing the UV levels throughout the day helps you plan outdoor activities safely and effectively, minimizing risks associated with prolonged sun exposure. With UV Index readings soaring to a maximum of 13 around midday, it’s essential to stay informed and take appropriate sun protection measures to preserve your skin's health.

Hourly UV Index in Makeni

The day's UV index showcases a fascinating journey through the hours, beginning with a gentle rise from 1 at 07:00 to a noticeable 3 by 09:00. As the sun ascends, the intensity peaks dramatically, reaching a striking 12 at noon and an impressive 13 by 13:00. This is the time for caution; with such high levels, seeking shade or applying sunscreen is essential. The afternoon sees a gradual decline, transitioning from 11 at 14:00 to 9 at 15:00, and finally, the index settles back to a more relaxed 1 by 19:00. Embrace the midday sun wisely to ensure a safe and enjoyable day outdoors!

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	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	9	very high	15 min
16:00	5	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Makeni

The UV Index exhibits notable seasonal variations, peaking in the late summer and early autumn months. January and November show a very high risk with an index of 10, allowing for a burn time of 15 minutes. However, from February through October, the UV Index ranges between 11 and 14, indicating an extreme risk with a consistent burn time of only 10 minutes. Particularly high-risk months include March, April, May, June, July, August, September, and October, where exposure should be minimized. Visitors and residents are strongly advised to take protective measures during these months, such as wearing sunscreen, protective clothing, and sunglasses, and seeking shade whenever possible, especially during midday hours.

Monthly Maximum UV Index for Makeni, Sierra Leone

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

The table above highlights how UV exposure in Makeni 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.

Makeni'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	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
Koidu UVI	11	11	12	13	13	13	13	13	14	12	10	10