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Today's UV index in San Marino, San Marino will be up to 4.8, indicating moderate 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 reaching up to 4.8 in San Marino, stay shaded during midday when the sun is strongest; wear protective clothing, a wide-brimmed hat, UV-blocking sunglasses; apply SPF 30+ sunscreen every 2 hours, even on cloudy days; and be cautious of heightened UV on bright surfaces.
Read more here about the climate and sun exposure in and around San Marino.
In San Marino, the UV index varies throughout the year, reaching its highest levels during the summer months. In July and August, the UV index can peak at around 8, which is considered very high. It is important to take precautions during these months by wearing sunscreen, protective clothing, and seeking shade to avoid the harmful effects of sunburn and potential skin damage.
San Marino experiences four distinct seasons: spring, summer, autumn, and winter. Spring (March to May) is mild with average temperatures ranging from 10 °C (50 °F) to 20 °C (68 °F). Summers (June to August) are warm, often reaching temperatures between 20 °C (68 °F) and 30 °C (86 °F). Autumn (September to November) is generally pleasant, with temperatures between 10 °C (50 °F) and 20 °C (68 °F). Winters (December to February) in San Marino are chilly, with average temperatures ranging from 0 °C (32 °F) to 10 °C (50 °F).
Compared to its region, San Marino enjoys a moderate level of sun exposure. The country experiences around 2,200 hours of bright sunshine annually. This is similar to neighboring Italy and most parts of Europe. However, it is important to be aware of the UV index and take necessary precautions, as excessive sun exposure can still lead to sunburn and potential skin damage.
The chart above displays the Shortwave Radiation Sum (MJ/m²) for each day of the last year in San Marino. It's designed to provide you with a better understanding of the yearly weather and sun exposure.