UV Index in Kambia, Sierra Leone

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents of Kambia, Sierra Leone, where intense sunlight can lead to harmful skin effects. With daily UV levels soaring to a maximum of 13 around midday, awareness of these indexes is vital for preventing sunburn and maintaining long-term skin health. Kambia’s tropical climate exposes its inhabitants to elevated UV radiation, particularly during the hottest hours of the day, making it imperative to stay informed and take protective measures against the risks of excessive sun exposure.

Hourly UV Index in Kambia

The UV Index reveals a dynamic exposure throughout the day, starting with a mild 1 at 07:00 and 08:00. As the sun climbs higher, the index surges to 3 by 09:00, then dramatically escalates to a peak of 12 at 12:00. The highest point occurs at 13:00, reaching an intense 13 — a reminder of the need for sun protection. As the afternoon progresses, the UV levels gradually decline, dipping back to 9 by 15:00 and further down to 3 by 17:00. The day concludes with a return to a low 1 by 18:00 and 19:00, making for a safe evening outdoors. Whether you’re planning a midday adventure or an evening stroll, being aware of these UV fluctuations is essential for skin safety!

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	13	extreme	10 min
13:00	13	extreme	10 min
14:00	12	extreme	10 min
15:00	9	very high	15 min
16:00	5	moderate	30 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Kambia

The UV Index dramatically changes throughout the year, with the highest levels occurring from March to September, where it reaches an extreme category of 12 to 14. The most critical months for UV exposure are March to October, with September showing the peak UV Index of 14, implying a burn time of just 10 minutes. During these high-risk months, it's crucial for visitors and residents to take protective measures such as wearing sunscreen, protective clothing, and sunglasses, and to seek shade during peak sun hours. Conversely, while January, February, November, and December see a UV Index of 9 to 10, which is still labeled very high, the burn time increases to 15 minutes, allowing for slightly more exposure. It remains essential to be cautious year-round, but heightened vigilance is advised during the peak summer months.

Monthly Maximum UV Index for Kambia, Sierra Leone

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

The table above highlights how UV exposure in Kambia 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.

Kambia'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
Kambia	10	10	12	12	13	13	13	13	14	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