Today | Weather | Monday, August 25, 2025

Weather in Temecula, California

02:27 PM
Now
Cloudy WeatherCloudy weather, overcast skies with clouds.
90° F
Feels Like 95°
Precipitation 2 %
Wind 10 mph
UV Index (0 - 11+) 11
Humidity 38 %
Today
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 91°
Night 64°
Precipitation 13 %
Wind 7 mph
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.

Temecula Weather Forecast Updated

Last updated on

Weather Forecast History

Last Year's Weather on This Day (August 25, 2024)

Day

88°

Night

55°

Air quality in Temecula

NOW
55 AQI
Moderate air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 10.57 µg/m³
PM10 20.93 µg/m³
O₃ 56.74 ppb
NO₂ 9.21 ppb
SO₂ 0.83 ppb
CO 177.34 ppb
PM2.5 – 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.