UV Index
UV Index
Today's UV index in Seagoville, United States 
will be up to 9, indicating a very high level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-05-09
With a UV index of 9 in Seagoville, 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.
Seagoville's UV index is generally moderate to high, especially during summer months, often reaching levels around 7 to 9. This means the sun's rays can be strong, particularly around midday.
Seasonally, Seagoville experiences hot summers with temperatures frequently above 90°F, mild winters with occasional cold spells, and most rainfall occurs during spring and early summer, often with thunderstorms.
Compared to nearby Dallas and other parts of Texas, Seagoville shares similar weather patterns but can be slightly more humid due to its proximity to water sources. Its climate is warmer and drier than northern states but cooler and less humid than the Gulf Coast cities.
See the UV index hour by hour for Seagoville, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.