What to wear today in Fullerton, CA — jacket, shorts & umbrella guidance from live conditions.Updated October 24 · Live conditions refresh automatically.
Fullerton, CA
69°
Feels like 69° · H 79° · L 58°
Clothing
Light jacket
Big temperature swing, make sure you have a light jacket.
TodayTomorrow
Heavy coatLight jacketLong sleevesBreathable clothingShorts
ShortsBreathable clothingLong sleevesLight jacket
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Quick answer — Fullerton, CA
Light jacket in Fullerton, CA
Light jacket in Fullerton, CA (H 79°, L 58°). Big temperature swing, make sure you have a light jacket. Peak UV 5.
- Jacket
- Yes — bring one
- Shorts
- No — cover up
- Umbrella
- No need
· Live conditions refresh automatically.