February 2026 Weather | Fullerton, California

Sun 2/1
Sunny Weather
Day 64°
Night 45°
10
Mon 2/2
Cloudy Weather
Day 66°
Night 48°
25
Tue 2/3
Cloudy Weather
Day 64°
Night 48°
25
Wed 2/4
Rainy Weather
Day 63°
Night 45°
69
Thu 2/5
Sunny Weather
Day 63°
Night 43°
5
Fri 2/6
Cloudy Weather
Day 63°
Night 45°
25
Sat 2/7
Cloudy Weather
Day 64°
Night 43°
20
Sun 2/8
Cloudy Weather
Day 63°
Night 45°
25
Mon 2/9
Cloudy Weather
Day 63°
Night 43°
20
Tue 2/10
Cloudy Weather
Day 64°
Night 45°
25
Wed 2/11
Cloudy Weather
Day 63°
Night 45°
25
Thu 2/12
Sunny Weather
Day 63°
Night 43°
25
Fri 2/13
Cloudy Weather
Day 64°
Night 43°
25
Sat 2/14
Cloudy Weather
Day 63°
Night 45°
25
Sun 2/15
Cloudy Weather
Day 64°
Night 45°
70
Mon 2/16
Cloudy Weather
Day 64°
Night 50°
25
Tue 2/17
Cloudy Weather
Day 64°
Night 45°
25
Wed 2/18
Cloudy Weather
Day 68°
Night 46°
63
Thu 2/19
Cloudy Weather
Day 70°
Night 46°
55
Fri 2/20
Cloudy Weather
Day 64°
Night 50°
0
Sat 2/21
Partly Sunny with Showers
Day 63°
Night 45°
0
Sun 2/22
Sunny Weather
Day 63°
Night 45°
0
Mon 2/23
Rainy Weather
Day 66°
Night 45°
0
Tue 2/24
Cloudy Weather
Day 66°
Night 45°
0
Wed 2/25
Sunny Weather
Day 66°
Night 48°
0
Thu 2/26
Cloudy Weather
Day 66°
Night 52°
0
Fri 2/27
Rainy Weather
Day 68°
Night 54°
0
Sat 2/28
Rainy Weather
Day 66°
Night 52°
40