UV Index in Caxito, Angola

Last updated: June 2, 2025

Understanding the UV Index in Caxito, Angola is crucial for everyone who enjoys the sun. With the city's BSh climate, residents and visitors face varying levels of ultraviolet exposure throughout the day, peaking at a significant UV Index of 9 around noon. This makes it essential to be aware of the daily UV levels to prevent sunburn and protect skin health. By grasping how these UV levels fluctuate—ranging from a low of 1 early in the morning to high intensity that can cause harm between 10 AM and 2 PM—you can make informed choices about sun protection and ensure a safe and enjoyable outdoor experience.

Hourly UV Index in Caxito

The UV index throughout the day exhibits a dynamic rise and fall, reflecting the sun's intensity. At 07:00, the index starts low at 1, gradually climbing to 2 by 08:00. By 09:00, it reaches a moderate 4, but excitement peaks at 12:00 with a striking 9, indicating a high risk for unprotected skin. The intensity tapers down after this noon pinnacle—falling to 8 at 13:00, then 6 at 14:00. As afternoon turns to evening, the index diminishes significantly, settling at 4 by 15:00, dropping to 2 at 16:00, and finally winding down to 1 by 17:00. As the sun sets, the index recedes completely, hitting 0 by 18:00, leaving a tranquil end to the day. Remember, during peak times, sun protection is crucial!

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	6	high	25 min
11:00	8	very high	15 min
12:00	9	very high	15 min
13:00	8	very high	15 min
14:00	6	high	25 min
15:00	4	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Caxito

The UV Index exhibits significant seasonal fluctuations, highlighting high-risk months primarily from January to April and again from October to November when the index reaches extreme levels of 13 to 14. During these months, the burn time is limited to just 10 minutes. Transitioning into the late spring and summer, May to September, offers a slightly lower risk with very high indices, particularly in June through September where the burn time extends to 15 minutes. To ensure safety, visitors and residents are advised to perform sun-safety measures such as wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade, especially during peak UV hours, typically between 10 AM and 4 PM.

Monthly Maximum UV Index for Caxito, Angola

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

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

Caxito's solar exposure compared to other cities in Angola. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Luanda UVI	14	13	14	13	11	9	8	8	10	12	13	13
Caxito	14	13	14	13	11	9	8	9	10	12	14	13
Benguela UVI	14	15	14	13	10	8	8	9	10	12	14	14
Lobito UVI	14	15	14	13	10	8	8	9	10	12	14	14
N'dalatando UVI	15	14	14	13	11	9	9	9	10	13	15	14
Huambo UVI	16	17	16	15	12	10	10	12	12	13	16	16