UV Index
UV Index
Today's UV index in McMinnville, United States 
will be up to 8.6, 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: 2025-07-17
With a UV index of 8.6 in McMinnville, 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.
The UV index in McMinnville, United States, typically ranges from low to moderate levels throughout the year, peaking during summer months and dropping in winter.
McMinnville experiences mild, wet winters and warm, dry summers. Rain is most common in fall and winter, while summer brings sunnier, clearer skies with occasional heat waves.
Compared to nearby Portland and the broader Pacific Northwest, McMinnville has slightly less rainfall and more sunshine. Its climate is milder than inland areas but cooler and wetter than southern states.
See the UV index hour by hour for McMinnville, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.