United States
UV Index in Oklahoma — Current UV Levels
Check the current UV index for 2 cities in Oklahoma. Select a city below for real-time UV data, hourly forecasts, and sun protection advice.
UV Index by City in Oklahoma
Sun Safety in Oklahoma
UV levels in Oklahoma vary by season, altitude, and proximity to water. The WHO recommends sun protection whenever UV reaches 3 or higher. Apply SPF 30+ before outdoor activities and reapply every 2 hours.
UV Index in Oklahoma: What to Know
Oklahoma sees high summer UV across the state, with very high levels common through the hot months of June to August.
Across Oklahoma, the UV index peaks in the four hours around solar noon (roughly noon to 3 PM local time). The World Health Organization recommends sun protection whenever the UV index reaches 3 or higher: apply broad-spectrum SPF 30 at UV 3–5, SPF 50 at UV 6–7, and SPF 50+ with reapplication every two hours at UV 8 and above. Check the live, hour-by-hour UV index for Oklahoma City and Tulsa on the city pages above before heading outdoors.
Common Questions About UV in Oklahoma
When is the UV index highest in Oklahoma?
UV in Oklahoma is strongest between noon and 3 PM local time, and highest in the summer months when the sun sits highest in the sky. Check the hourly chart for Oklahoma City above to see today's exact peak.
Do I need sunscreen in Oklahoma?
Yes — whenever the UV index reaches 3 or higher, which in Oklahoma covers most of the daytime hours from spring through fall. Even on cloudy days, up to 80% of UV can reach the ground.
How accurate is this UV data for Oklahoma?
Our UV index for Oklahoma comes from Open-Meteo, which aggregates national weather-service models, and updates every 15 minutes. Levels follow the official WHO global solar UV index scale.