❮
Today Hourly 7 days 30 days December
❯

December 2025 Weather | Simi Valley, California

Today 12/24
Rainy Weather
Day 61°
Night 52°
100
Thu 12/25
Rainy Weather
Day 61°
Night 55°
98
Fri 12/26
Rainy Weather
Day 61°
Night 48°
93
Sat 12/27
Cloudy Weather
Day 63°
Night 45°
55
Sun 12/28
Sunny Weather
Day 64°
Night 48°
3
Mon 12/29
Sunny Weather
Day 72°
Night 54°
4
Tue 12/30
Sunny Weather
Day 72°
Night 55°
14
Wed 12/31
Rainy Weather
Day 66°
Night 54°
55