UV Index
UV Index
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Today's UV index in Port-au-Prince, Haiti 
will be up to 8.5, indicating very high 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.
With a UV index of 8.5 in Port-au-Prince, it's crucial to safeguard your skin from harmful UV rays. Protect yourself by minimizing sun exposure, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours.
Read more here about the climate and sun exposure in and around Port-au-Prince.
The UV index in Port-au-Prince, Haiti, is generally high throughout the year. It varies between 9 and 10, which is considered extreme (on a scale of 1 to 11+). This means that the sun's harmful ultraviolet (UV) radiation can cause skin damage within minutes if proper protection is not taken. It is crucial to wear sunscreen, protective clothing, and sunglasses when spending time outside to minimize the risk of sunburn and skin damage.
Port-au-Prince experiences two distinct weather seasons: a wet season and a dry season. The wet season typically begins in April and extends until October. During this period, rainfall is frequent, and the city experiences high humidity. The dry season, on the other hand, starts in November and lasts until March. In this season, the weather is generally drier, and temperatures become slightly cooler, making it a more comfortable time to visit.
Compared to other locations in the region, Port-au-Prince enjoys a moderate level of sun exposure. With its tropical climate, the city experiences a fair amount of sunshine year-round. However, it also receives a significant amount of rainfall, especially during the wet season. This combination of sun and rain contributes to lush vegetation and beautiful landscapes in and around Port-au-Prince. It is important to stay aware of the UV index and take precautions to protect oneself from the strong sun rays while enjoying the city's outdoor activities.
The chart above displays the Shortwave Radiation Sum (MJ/m²) for each day of the last year in Port-au-Prince. It's designed to provide you with a better understanding of the yearly weather and sun exposure.