Weather · Pasadena, United States
Pasadena Weather in December
Pasadena in December runs 9°C / 2°C with 121mm of rain, not the easiest month, weather-wise.
Avg high
9°C
48°F
Avg low
2°C
36°F
Rainfall
121mm
#7 wettest of 12
What to pack
Warm layers and a proper coat. Bring a compact umbrella for the odd shower.
Timing a trip around the weather? A Local Friend in Pasadena builds it around the season for you.