Today | Weather | Sunday, October 19, 2025

Weather in Torrance, California

06:15 AM

Now

57° F

Feels Like 57°

Precipitation 0 %

Wind 4 mph

Humidity 92 %

Today

Day 75°

Night 57°

Precipitation 0 %

Wind 6 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.

Torrance Weather Forecast Updated

30 minutes ago

Last updated on October 19, 2025 5:44 AM

Weather Forecast History

Last Year's Weather on This Day (October 19, 2024)

Day

79°

Night

54°

Wind

4 mph

Precipitation

Air Quality in Torrance

NOW

60 AQI

Moderate air quality Dominant pollutant: PM_2.5

Pollutant Concentrations:

PM_2.5 16.59 µg/m³

PM₁₀ 24.64 µg/m³

O₃ 0.044 ppm

NO₂ 0.5 ppb

SO₂ 0.2 ppb

CO 0.14 ppm

NH₃ 0 µg/m³

NO 0 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 – 16.59 µg/m³

PM₁₀ – 24.64 µg/m³

O₃ – 87.2 µg/m³

NO₂ – 0.85 µg/m³

SO₂ – 0.54 µg/m³

CO – 158.68 µg/m³

NH₃ – 0 µg/m³

NO – 0 µg/m³

View Hourly Air Quality Forecast