UV Index
UV Index
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Today's UV index in Brazzaville, Republic of the Congo 
will be up to 11.5, indicating a extreme level of sun exposure for the average person. Check the annual sun radiation in the city and our tips for today to make sure you're safe in the sun.
UV index at 11.5 in Brazzaville means extreme risk; limit outdoor time from 10 a.m. to 4 p.m., use shade, protective clothing, SPF 30+ sunscreen, and sunglasses; watch for bright surfaces like water and snow increasing UV exposure.
The UV index in Brazzaville, Republic of the Congo, remains relatively high throughout the year, often reaching intense levels during peak daylight hours. On average, the UV index here is higher than in many other parts of the world.
Brazzaville experiences two main seasons: a wet season and a dry season. The wet season lasts from October to May, with the heaviest rainfall typically occurring between November and April. The dry season, which is cooler and less humid, spans from June to September.
Compared to its region and neighboring countries, Brazzaville is generally hotter and wetter than many other African cities at similar latitudes. However, its climate is still milder than that of cities located closer to the equator, such as Kinshasa in the Democratic Republic of the Congo. Despite the rainfall, Brazzaville has fewer extreme weather events than some of its regional counterparts.
The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Brazzaville. It's designed to provide you with a better understanding of the yearly weather and sun exposure.