Today | Weather | Thursday, October 30, 2025

Weather in Temecula, California

11:34 AM

Now

84° F

Feels Like 88°

Precipitation 0 %

Wind 5 mph

UV Index (0 - 11+) 4

Humidity 16 %

Today

Day 93°

Night 52°

Precipitation 0 %

Wind 6 mph

UV Index (0 - 11+) 4

Temecula Weather Forecast Updated

55 minutes ago

Last updated on October 30, 2025 10:39 AM

Weather Forecast History

Last Year's Weather on This Day (October 30, 2024)

Day

73°

Night

37°

Wind

4 mph

Precipitation

Air Quality in Temecula

NOW

78 AQI

Moderate air quality Dominant pollutant: PM_2.5

Pollutant Concentrations:

PM_2.5 25.28 µg/m³

PM₁₀ 39.65 µg/m³

O₃ 0.048 ppm

NO₂ 2.8 ppb

SO₂ 0.5 ppb

CO 0.23 ppm

NH₃ 0.38 µg/m³

NO 1.08 µg/m³

PM_2.5 – 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)

PM_2.5 – 25.28 µg/m³

PM₁₀ – 39.65 µg/m³

O₃ – 94.42 µg/m³

NO₂ – 5.33 µg/m³

SO₂ – 1.26 µg/m³

CO – 268.23 µg/m³

NH₃ – 0.38 µg/m³

NO – 1.08 µg/m³

View Hourly Air Quality Forecast