UV Index
UV Index
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Today's UV index in Santo Domingo, Dominican Republic 
will be up to 6.3, indicating a high 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.
With Santo Domingo's UV index reaching 6.3, protect your skin from harm by staying in shade, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours between 10 a.m. and 4 p.m., when UV rays are strongest.
The UV index in Santo Domingo, Dominican Republic is consistently high throughout the year, with values often exceeding 11. This is due to the city's tropical climate and location near the equator.
Santo Domingo experiences two main seasons: dry (November to April) and wet (May to October). During the dry season, temperatures range from 23°C to 32°C (73°F to 90°F); the wet season is warmer with temperatures between 25°C and 33°C (77°F to 91°F). However, brief, heavy rain showers can occur at any time.
Compared to its region and neighboring countries, Santo Domingo's weather is relatively stable due to its position on the leeward side of the island. While other Caribbean islands may experience more extreme weather conditions, such as hurricanes, Santo Domingo is typically shielded from these events.
The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Santo Domingo. It's designed to provide you with a better understanding of the yearly weather and sun exposure.