December 2025 Weather | Concord, California

Today 12/12
Partly Sunny with Showers
Day 52°
Night 37°
49
Sat 12/13
Cloudy Weather
Day 48°
Night 37°
0
Sun 12/14
Cloudy Weather
Day 55°
Night 39°
0
Mon 12/15
Cloudy Weather
Day 59°
Night 45°
3
Tue 12/16
Cloudy Weather
Day 63°
Night 54°
25
Wed 12/17
Cloudy Weather
Day 66°
Night 46°
25
Thu 12/18
Cloudy Weather
Day 64°
Night 50°
20
Fri 12/19
Cloudy Weather
Day 64°
Night 52°
49
Sat 12/20
Rainy Weather
Day 61°
Night 48°
75
Sun 12/21
Cloudy Weather
Day 61°
Night 46°
55
Mon 12/22
Stormy Weather
Day 59°
Night 45°
79
Tue 12/23
Cloudy Weather
Day 57°
Night 43°
30
Wed 12/24
Cloudy Weather
Day 55°
Night 41°
25
Thu 12/25
Cloudy Weather
Day 54°
Night 43°
30
Fri 12/26
Cloudy Weather
Day 59°
Night 39°
25
Sat 12/27
Cloudy Weather
Day 57°
Night 39°
25
Sun 12/28
Cloudy Weather
Day 59°
Night 43°
20
Mon 12/29
Cloudy Weather
Day 57°
Night 37°
25
Tue 12/30
Cloudy Weather
Day 55°
Night 39°
25
Wed 12/31
Cloudy Weather
Day 55°
Night 37°
25