UV Index in Kayes, Congo

Last updated: July 2, 2025

Understanding the UV Index in Kayes, Congo is essential for safeguarding your skin health and preventing sunburn. As a region characterized by its Aw climate, Kayes experiences significant UV exposure, particularly during the midday hours when the UV Index peaks at levels of 8 to 9. This provides a crucial reminder for residents and visitors alike to be proactive about sun protection. Awareness of UV levels not only helps in enjoying the outdoors safely but also plays a vital role in long-term skin health. Make sure to stay informed and take measures to protect yourself from the sun's harmful rays!

Hourly UV Index in Kayes

The UV Index today showcases a dramatic rise in solar intensity as the day progresses. Beginning with a gentle 1 at 7:00 AM, the index gradually ascends to reach a peak of 9 by noon, marking the sun's intensity at its strongest. From there, it starts to taper off, dropping to 6 by 2:00 PM and further declining to 1 as the evening approaches. For anyone venturing outdoors, the window between 10:00 AM and 2:00 PM demands attention, as the UV levels are at their most intense and protective measures are highly recommended. As the sun sets, the index returns to 0 by 7:00 PM, signaling a reassuring end to the day’s exposure.

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.
TimeUVICategoryTime to Burn
07:001low45 min
08:002low45 min
09:003moderate30 min
10:006high25 min
11:008very high15 min
12:009very high15 min
13:008very high15 min
14:006high25 min
15:004moderate30 min
16:002low45 min
17:001low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Kayes

The UV Index reveals significant seasonal variations, with the most extreme exposure recorded from January to April, where the index consistently sits at 14, necessitating a burn time of just 10 minutes. May presents a slight decrease to an index of 12, yet the risk remains high. During the summer months of June and July, the index drops to 9, categorized as very high, permitting a slightly extended burn time of 15 minutes. As summer transitions to fall, August and September see the index peak at 10 and 11 respectively, before returning to extreme levels of 13 in October, November, and December. Given this data, it's crucial for both residents and visitors to take proactive measures in sunscreen application and wear protective clothing, particularly between January and April, and during the transition from summer to fall. Staying vigilant about sun exposure during these high-risk months will help mitigate the harmful effects of UV radiation.

Monthly Maximum UV Index for Kayes, Congo

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Kayes. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec1414141412991012131313
Data source: Statistical UV Index data for Kayes, 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 Kayes UV Index with Other Congo Cities

The table above highlights how UV exposure in Kayes compares to other major locations across Congo. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Kayes's solar exposure compared to other cities in Congo. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Brazzaville UVI1313141311881010121312
Pointe-Noire UVI1313141312981011131312
Kayes1414141412991011131313
Owando UVI121214141310101013131211
Dolisie UVI1414141412991011131313