UV Index Today in Tuscaloosa, Alabama

Current UV
Today's Max

Hourly UV Forecast

low moderate high very high extreme

Surface Type

Reflective surfaces increase your UV exposure — snow reflects up to 90%, sand about 20%.

Safe Exposure Time

Estimated burn times based on the Fitzpatrick scale for skin color and today's maximum UV index of . Tap your skin type:

Very fair skin, always burns, never tans

Time until burn
With SPF 15*
With SPF 30*

*Assumes proper application of broad-spectrum sunscreen with reapplication every 2 hours. Estimates follow WHO guidance and satellite-derived data — see how our data works.

Sun Times

Dawn
Sunrise
Solar Noon
Sunset
Dusk
Day Length
Morning Golden Hour Ends
Evening Golden Hour

Important Safety Information

General Guidelines

These exposure times are estimates based on scientific research and should be used as general guidelines only. Individual responses to UV exposure may vary.

Affecting Factors

UV exposure is affected by: time of day, season, altitude, cloud cover, reflection from surfaces, and individual skin sensitivity.

Protection Tips

Seek shade during peak UV hours (10 AM - 4 PM), wear protective clothing, use broad-spectrum sunscreen, and monitor the UV index regularly.

Medical Advice

Consult a healthcare provider for personalized sun protection advice, especially if you have a history of skin conditions or take medications that increase sun sensitivity.

Tuscaloosa's UV Climate

Tuscaloosa, located in west-central Alabama, experiences a humid subtropical climate with significant UV exposure throughout the year. The city's southern location and relatively low elevation contribute to strong UV radiation, particularly during the summer months. The combination of outdoor activities and year-round warm weather makes sun protection essential for residents and visitors, especially during outdoor activities along the Black Warrior River and at local parks.

Average Annual UV Index

6.8

Peak UV Season

April - September

Sunny Days per Year

220

Typical UV Index by Season in Tuscaloosa

Season Typical Midday UV Protection Needed
Summer Very High (8-10) SPF 30+, hat, sunglasses; shade from 10 AM – 4 PM
Spring & Fall High (6-8) SPF 30+ for extended time outdoors
Winter Low to Moderate (2-4) Sunscreen for long midday exposure; more on snow

UV Index in Nearby Cities

Practical Tips for Outdoor Activities

Make the most of outdoor activities while staying safe in Tuscaloosa County:

UV and Weather in Tuscaloosa County

Learn about Tuscaloosa 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

Tuscaloosa County experiences a humid subtropical climate with distinct seasonal variations in UV radiation. The area receives strong UV exposure throughout the year, with UV index values often reaching high to very high levels between 10 AM and 4 PM. The southern location and relatively low elevation contribute to year-round UV exposure, making sun protection important even during winter months. Local weather radar shows that cloud cover can significantly impact UV exposure, with clear days presenting the highest risk of sunburn.

UV Index and Health Impact

Understanding UV radiation levels is crucial for protecting your health. Typical clear-day UV index values in Tuscaloosa through the year:

  • Summer: Very High (8-10)
  • Spring/Fall: High (6-8)
  • Winter: Low to Moderate (2-4)
  • 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

Tuscaloosa's weather brings hot, humid summers with strong sun and frequent high UV readings, particularly during outdoor events and game days. Afternoon thunderstorms provide occasional relief but morning and midday exposure remains significant through the warm season. Time on and around the Black Warrior River adds reflected UV to direct sunlight. Spring and fall stay warm and bright, and mild winters mean moderate UV exposure continues in the cooler months.

Frequently Asked Questions About UV in Tuscaloosa

What is the UV index in Tuscaloosa today?

The live UV index for Tuscaloosa, AL 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 Tuscaloosa?

UV radiation is strongest between 10 AM and 4 PM. Tuscaloosa'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 Tuscaloosa?

Summer days in Tuscaloosa typically reach Very High (8-10). Spring and fall usually bring High (6-8), while winter values are typically Low to Moderate (2-4).

Do I need sunscreen in Tuscaloosa during winter?

It is a good idea. Winter UV in Tuscaloosa still reaches moderate levels on clear days, so sunscreen is recommended for extended time outdoors.

How sunny is Tuscaloosa compared to other cities?

Tuscaloosa averages about 220 sunny days per year with an average annual UV index around 6.8.