UV Index
UV Index
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Today's UV index in Mesquite, United States 
will be up to 5.2, indicating a moderate 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 a UV index reaching up to 5.2 in Mesquite, 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.
Mesquite, Texas has a high UV index, with an average annual rating of 7.3. This means residents and visitors should be prepared for strong ultraviolet radiation, especially during peak summer months.
Mesquite experiences a humid subtropical climate, characterized by hot summers and mild winters. Summer temperatures often reach the mid-90s, while winters typically stay in the mid-50s. Spring and fall bring pleasant temperatures, with average highs in the 70s and 80s.
Compared to its region, Mesquite's climate is similar to other Texas cities. It's drier than neighboring Louisiana, but more humid than New Mexico and Arizona. Its weather patterns are also influenced by its proximity to the Gulf of Mexico, which brings warm, moist air from the southeast.