UV Index
UV Index
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Today's UV index in Georgetown, Guyana 
will be up to 10.7, 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 10.7 in Georgetown, 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 Georgetown.
In Georgetown, the UV index ranges from moderate to high throughout the year, reaching its peak in the months of March and April. It is advisable to wear sunscreen, protect your skin and eyes, and seek shade during the midday hours to reduce the risk of sunburn and sun damage.
Georgetown experiences two main weather seasons. The rainy season extends from May to July, bringing frequent showers and thunderstorms. The dry season, which lasts from August to November, is characterized by minimal rainfall and higher temperatures. Occasional cool breezes provide relief from the heat.
Compared to its region, Georgetown receives a moderate amount of sunlight due to its location near the equator. This results in an average of 2,200 to 2,300 hours of sunshine per year. While the city enjoys a relatively stable climate with temperatures ranging from 23 °C (73 °F) to 31 °C (88 °F) throughout the year, it is important to be mindful of the sun's intensity, especially during the hotter months.
The chart above displays the Shortwave Radiation Sum (MJ/m²) for each day of the last year in Georgetown. It's designed to provide you with a better understanding of the yearly weather and sun exposure.