Currently N/A°F in San Bernardino, California, USA
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Sunday, December 14, 2025 2:34 AM PST

San Bernardino, California Weather Summary
Previous Year2017

 Extremes    Average    Normal
High Temperature:  106.6°F (41.4°C) at 2:45PM Jun 25    76.7°F (24.8°C)    80°F (27°C)
Low Temperature:  36.0°F (2.2°C) at 7:18AM Jan 25    54.1°F (12.3°C)    56°F (13°C)
 
Year Average:  64.8°F (18.2°C) for 176 days Days Over 100°F:  6
Normal Average:  67°F (20°C) Days Under 32°F:  0
Precipitation:  12.18" (309.3 mm)

2017 Monthly Summaries
January
Sun Mon Tue Wed Thu Fri Sat
1 2 3 4 5 6 7
8 9 10 11 12 13 14
15 16 17 18 19 20 21
22 23 24 25 26 27 28
29 30 31        
February
Sun Mon Tue Wed Thu Fri Sat
      1 2 3 4
5 6 7 8 9 10 11
12 13 14 15 16 17 18
19 20 21 22 23 24 25
26 27 28        
March
Sun Mon Tue Wed Thu Fri Sat
      1 2 3 4
5 6 7 8 9 10 11
12 13 14 15 16 17 18
19 20 21 22 23 24 25
26 27 28 29 30 31  
April
Sun Mon Tue Wed Thu Fri Sat
            1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27 28 29
30            
May
Sun Mon Tue Wed Thu Fri Sat
  1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28 29 30 31      
June
Sun Mon Tue Wed Thu Fri Sat
        1 2 3
4 5 6 7 8 9 10
11 12 13 14 15 16 17
18 19 20 21 22 23 24
25 26 27 28 29 30  
July
Sun Mon Tue Wed Thu Fri Sat
            1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27 28 29
30 31          
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