UV Index
UV Index
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Today's UV index in Lubbock, United States 
will be up to 4.1, 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 4.1 in Lubbock, 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.
The UV index in Lubbock, Texas, can reach high levels during the summer months, with values often exceeding 9 on a scale of 11+. This is due to the city's location in the southern United States, where the Sun's rays are particularly strong.
Lubbock experiences a semi-arid climate, with hot summers and cool winters. Spring and autumn are typically mild, but can be unpredictable, with occasional severe weather such as thunderstorms and tornadoes. Winter sees occasional snowfall, but accumulation is usually minimal.
Compared to its region and neighboring countries, Lubbock is relatively dry. While cities further east in the US can experience high humidity during the summer months, Lubbock's low humidity makes the heat more tolerable. Mexico, to the south, has a tropical climate, with much higher temperatures and rainfall than Lubbock.
The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Lubbock. It's designed to provide you with a better understanding of the yearly weather and sun exposure.