UV Index Today in Oklahoma City, Oklahoma
Oklahoma City's UV Climate
Oklahoma City, located in central Oklahoma, experiences a humid subtropical climate with high UV exposure for much of the year. The city's southern latitude and frequent clear skies result in strong UV radiation, especially during the long summer season. Sun protection is essential for outdoor activities, particularly during midday hours.
Average Annual UV Index
7.4
Peak UV Season
April - September
Sunny Days per Year
231
Typical UV Index by Season in Oklahoma City
| Season | Typical Midday UV | Protection Needed |
|---|---|---|
| Summer | Very High (8-10) | SPF 30+, hat, sunglasses; shade from 10 AM – 4 PM |
| Spring & Fall | Moderate to High (5-7) | SPF 30+ for extended time outdoors |
| Winter | Low to Moderate (2-3) | Sunscreen for long midday exposure; more on snow |
UV Index in Nearby Cities
- UV Index in Fort Worth, TX187 mi away
- UV Index in Dallas, TX190 mi away
- UV Index in Austin, TX359 mi away
- UV Index in Lincoln, NE372 mi away
Practical Tips for Outdoor Activities
Make the most of outdoor activities while staying safe in Oklahoma County:
- Check UV index and weather radar before planning outdoor activities
- Schedule outdoor activities during low UV hours
- Use appropriate sun protection based on UV levels
- Stay hydrated during outdoor activities
- Take regular breaks in shaded areas
- Monitor weather conditions for changes
- Be prepared for sudden weather changes
- Know the signs of heat-related illness
- Wear a hat and protective clothing
- Check visibility conditions before outdoor plans
- Stay alert to weather alerts and warnings
UV and Weather in Oklahoma County
Learn about Oklahoma County's unique climate patterns, UV radiation levels, and how they affect your daily life. Enter your zip code for location-specific weather radar data and UV forecasts to help you make informed decisions about outdoor activities and sun protection.
Climate and UV Patterns
Oklahoma City's climate features hot summers and mild winters. UV index values are highest from late spring through early fall, with peak values reaching 9-10 on clear days. Occasional cloud cover and thunderstorms can reduce UV exposure, but most days are sunny and hot.
UV Index and Health Impact
Understanding UV radiation levels is crucial for protecting your health. Typical clear-day UV index values in Oklahoma City through the year:
- Summer: Very High (8-10)
- Spring/Fall: Moderate to High (5-7)
- Winter: Low to Moderate (2-3)
- Peak UV hours: 10 AM - 4 PM
- Cloud cover can reduce UV by 20-40%, but does not eliminate it
- Clear skies bring maximum UV exposure
Local Weather Patterns
Oklahoma City's weather is characterized by long, hot summers with abundant sunshine. UV exposure is highest from April through September, with midday hours presenting the greatest risk. Residents and visitors should use sun protection year-round, especially during outdoor recreation and festivals.
Frequently Asked Questions About UV in Oklahoma City
What is the UV index in Oklahoma City today?
The live UV index for Oklahoma City, OK is shown at the top of this page and updates throughout the day, along with today's maximum and an hourly forecast.
When is the sun strongest in Oklahoma City?
UV radiation is strongest between 10 AM and 4 PM. Oklahoma City's peak UV season runs April - September, when the midday index typically reaches Very High (8-10).
How high does the UV index get in Oklahoma City?
Summer days in Oklahoma City typically reach Very High (8-10). Spring and fall usually bring Moderate to High (5-7), while winter values are typically Low to Moderate (2-3).
Do I need sunscreen in Oklahoma City during winter?
Winter UV in Oklahoma City is usually low, so sunburn risk is limited on typical days. Sunscreen is still wise during midday hours or around reflective snow.
How sunny is Oklahoma City compared to other cities?
Oklahoma City averages about 231 sunny days per year with an average annual UV index around 7.4.