Monthly Historical AveragesRancho San Bernardino, SON
Average Temperature
High
18°
Feels 18
Low
1°
Feels -2
Average Precipitation
2 Days
7.2mm
0.2cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, January 8, 2026
Day
14°Feels 12
Wind
33 km/h SW
Gust
50 km/h
Humidity
42%
P.O.P
30%
Night
2°Feels 1
Wind
25 km/h SW
Gust
37 km/h
Humidity
80%
P.O.P
60%
Rain
1-3 mm
Historical AveragesJan 8
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity