UV Index
UV Index
Today's UV index in Lubbock, United States 
will be up to 11.6, indicating a extreme level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-06-21
UV index at 11.6 in Lubbock means extreme risk: limit outdoor time especially from 10 a.m. to 4 p.m., actively seek shade, wear protective clothing, broad-brimmed hat, apply SPF 30+ sunscreen every 2 hours, and wear UV-blocking sunglasses. Watch for bright surfaces like water and snow increasing UV exposure.
The UV index in Lubbock is generally moderate to high, often reaching levels around 6 to 8 in the summer months, which indicates strong sun exposure. It tends to be lower in winter, dropping to about 2 or 3.
Lubbock experiences hot summers with temperatures often above 90°F (32°C) and cold winters with occasional snow. Spring and fall are mild but can be windy. Rainfall is mostly in spring, with drier conditions in summer and winter.
Compared to the wider Texas Panhandle and southwestern states, Lubbock has more extreme temperature swings and less humidity. It is drier than Houston and Dallas but wetter than parts of New Mexico and West Texas deserts nearby.
See the UV index hour by hour for Lubbock, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.