Is it sweater weather in Downey, CA

Updated October 25 · Live conditions refresh automatically.

Can I wear a t-shirt today?Can I wear a t-shirt tomorrow?Can I wear shorts today?Can I wear shorts tomorrow?Do I need a coat today?Do I need a coat tomorrow?Do I need a hoodie today?Do I need a hoodie tomorrow?Do I need a jacket today?Do I need a jacket tomorrow?Do I need an umbrella today?Do I need an umbrella tomorrow?Do I need sunscreen today?Do I need sunscreen tomorrow?Heat risk today?Heat risk tomorrow?Is it hoodie weather?Is it too cold outside today?Is it too cold outside tomorrow?Is it too hot outside today?Is it too hot outside tomorrow?Rain forecast today?Rain forecast tomorrow?UV index today?UV index tomorrow?What to wear today?What to wear tomorrow?When is UV highest today?When is UV highest tomorrow?Will it rain today?Will it rain tomorrow?

Clothing

Light jacket

Light jacket is recommended at night.

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Heavy coatLight jacketLong sleevesBreathable clothingShorts

Light jacket

Quick answer — Downey, CA

Light jacket — Downey, CA

Is it sweater weather in Downey, CA: Light jacket. Light jacket is recommended at night.

Verdict: Light jacket
High / Low: 79° / 58°
Details: Light jacket is recommended at night.

Updated 10/25/2026 · Live conditions refresh automatically.

Is it sweater weather in Downey, CA | Fit Check - Weather