Today | Weather | Tuesday, February 24, 2026

Weather in Temecula, California

01:45 PM
Now
Cloudy Weather
81° F
Feels Like 84°
Precipitation 0 %
Wind 7 mph
UV Index (0 - 11+) 4
Humidity 27 %
Today
Cloudy Weather
Day 81°
Night 46°
Precipitation 0 %
Wind 5 mph
UV Index (0 - 11+) 5

Temecula Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (February 24, 2025)
Sunny Weather

Day

81°

Night

43°

Wind

4 mph

UV Index

5

Precipitation

0 %

Air Quality in Temecula

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

Pollutant Concentrations:

PM2.5 15.83 µg/m³
PM10 25.42 µg/m³
O3 0.055 ppm
NO2 0.3 ppb
SO2 0.3 ppb
CO 0.14 ppm
NH3 0.03 µg/m³
NO 0.08 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Show raw pollutant concentrations (µg/m³)
PM2.515.83 µg/m³
PM1025.42 µg/m³
O3108.64 µg/m³
NO20.54 µg/m³
SO20.71 µg/m³
CO165.89 µg/m³
NH30.03 µg/m³
NO0.08 µg/m³