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UV Index in Brazzaville, CG

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Today's UV index in Brazzaville, Republic of the Congo Republic of the Congo will be up to 13.4, indicating extreme risk of harm from the sun's UV rays for the average person. Check our tips for today to make sure you're safe in the sun.


Today's tips

UV index at 13.4 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.

Brazzaville Weather

Read more here about the climate and sun exposure in and around Brazzaville.

UV Index in Brazzaville

In Brazzaville, the UV index is generally high, especially during the dry season. It can range from 8 to 10 (very high to extreme). This means that the sun's rays are very intense and can cause sunburn within a short period of time. Therefore, it is crucial to protect your skin by wearing sunscreen, hats, and sunglasses when outdoors.

Weather Seasons

UV index

Brazzaville experiences two distinct weather seasons: the dry season and the rainy season. The dry season, which lasts from May to September, is characterized by hot temperatures ranging from 24 °C to 31 °C (75 °F to 88 °F). It is the best time to visit as the weather is mostly clear and rainfall is minimal. The rainy season, from October to April, brings heavy downpours and high humidity, with temperatures ranging from 23 °C to 27 °C (73 °F to 81 °F).

Brazzaville's Climate

Compared to its region, Brazzaville has a similar climate pattern with neighboring countries. However, due to its location near the equator, it experiences more consistent sunlight throughout the year. The region has an average of 2,000 to 2,300 hours of sunshine annually. This makes sun exposure a regular concern, necessitating precautionary measures to avoid the harmful effects of the sun's UV rays.

Annual Sun Radiation

The chart above displays the Shortwave Radiation Sum (MJ/m²) for each day of the last year in Brazzaville. It's designed to provide you with a better understanding of the yearly weather and sun exposure.


* This page's content about the UV index in Brazzaville (Republic of the Congo) is for educational and informational purposes only. The developers and data providers are not liable for the accuracy, reliability, or availability of the information. The information is not a substitute for professional medical advice, and the developers and data providers are not medical professionals. Seek advice from a qualified health provider for any medical concerns, and do not disregard medical advice or delay seeking it based on the information provided on this site.