UV Index in Seidu, Sierra Leone

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors in Seidu, Sierra Leone, where the tropical climate can lead to significant sun exposure. Monitoring UV levels is essential for preventing sunburn and protecting your skin health, especially during peak hours when the index can soar to a maximum of 13 around noon. With a climate characterized by high temperatures and ample sunshine, awareness of UV risks can help you enjoy the outdoors safely while taking the necessary precautions to safeguard your skin from harmful effects of ultraviolet radiation. Stay informed and make sun safety a priority in this vibrant setting!

Hourly UV Index in Seidu

The UV Index today showcases a dramatic rise as the sun reaches its peak. Starting at a mild 1 at 7:00 AM, it climbs steadily to a moderate 4 by 9:00 AM, before soaring to an intense 10 at 11:00 AM. The highest point occurs at 12:00 PM and 1:00 PM, where it hits a scorching 13. As the afternoon progresses, the index gently declines to 11 by 2:00 PM and gradually decreases to 5 by 4:00 PM. By evening, the UV exposure becomes minimal, dropping to 1 at 6:00 PM and settling at 0 by 7:00 PM. It's essential to take precautions during the peak hours to protect your skin from harmful UV rays!

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	13	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 Seidu

Across the year, UV Index levels exhibit notable variation, peaking in the late summer months. From January to March, the index starts at 11 and escalates to 12 in March. April through July persist at 13, intensifying further to 14 in August and September, marking the highest risk for sun exposure. October sees a minimal decline to 12, followed by a slight decrease in November and December to 11 and 10, respectively, where burn time increases to 15 minutes due to reduced UV intensity. Visitors and residents should exercise extreme caution between April and September, taking protective measures such as applying sunscreen, wearing protective clothing, and seeking shade to minimize sunburn risk, especially during the peak hours of exposure.

Monthly Maximum UV Index for Seidu, Sierra Leone

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

The table above highlights how UV exposure in Seidu 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.

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