Pack or skip
Umbrella for Anaheim in December
Verdict
Optional
About 4 rainy days — bring a compact umbrella if you have room.
Why
Anaheim in December averages highs of 69°F, lows of 48°F, 4 rainy days.
That climate makes an umbrella a judgment call. About 4 rainy days — bring a compact umbrella if you have room.