Today | Weather | Sunday, September 14, 2025

Weather in Temecula, California

08:11 PM

Now

72° F

Feels Like 70°

Precipitation 0 %

Wind 5 mph

Humidity 70 %

Today

Day 82°

Night 55°

Precipitation 0 %

Wind 10

UV Index (0 - 11+) 11

Warning: Extreme UV Index Today: 11+

Overexposure to the sun's harmful UV rays can cause sunburn and increase the risk of developing skin cancer, including melanoma. Protect yourself by wearing clothing that covers your skin, sunglasses, and a hat. Apply a broad-spectrum sunscreen with an SPF of 30 or higher every two hours, even on cloudy days. Minimize direct sun exposure during peak hours (10 AM to 4 PM) to reduce the risk.

Other:

Partly to mostly bright and clear.

Temecula Weather Forecast Updated

Air quality in Temecula

NOW

53 AQI

Moderate air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 13.23 µg/m³

PM10 18.80 µg/m³

O₃ 51.54 ppb

NO₂ 5.95 ppb

SO₂ 1.03 ppb

CO 196.47 ppb

PM_2.5 – Fine particles <2.5μm

PM₁₀ – Inhalable particles <10μm

O₃ – Ozone

NO₂ – Nitrogen dioxide

SO₂ – Sulfur dioxide

CO – Carbon monoxide

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

View Hourly Air Quality Forecast