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Climate & Weather Averages in San Bernardino, California, USA

Currently: 22 °C. Sunny. (Weather station: Riverside Municipal Airport, USA). See more current weather

Annual Weather Averages Near San Bernardino

Averages are for Riverside Municipal Airport, which is 23 kilometers from San Bernardino.

Based on weather reports collected during 1992–2021.

All Year Climate & Weather Averages in San Bernardino

High Temp: 35 °C

Low Temp: 6 °C

Mean Temp: 19 °C

Precipitation: 19.4 mm

Humidity: 55%

Dew Point: 8 °C

Wind: 13 km/h

Pressure: 1014 mbar

Visibility: 15 km

一月 Climate & Weather Averages in San Bernardino

High Temp: 20 °C

Low Temp: 6 °C

Mean Temp: 13 °C

Precipitation: 52.9 mm

Humidity: 54%

Dew Point: 2 °C

Wind: 12 km/h

Pressure: 1018 mbar

Visibility: 18 km

二月 Climate & Weather Averages in San Bernardino

High Temp: 20 °C

Low Temp: 7 °C

Mean Temp: 14 °C

Precipitation: 60.0 mm

Humidity: 59%

Dew Point: 4 °C

Wind: 12 km/h

Pressure: 1017 mbar

Visibility: 17 km

三月 Climate & Weather Averages in San Bernardino

High Temp: 22 °C

Low Temp: 8 °C

Mean Temp: 15 °C

Precipitation: 31.5 mm

Humidity: 60%

Dew Point: 6 °C

Wind: 12 km/h

Pressure: 1016 mbar

Visibility: 15 km

四月 Climate & Weather Averages in San Bernardino

High Temp: 25 °C

Low Temp: 10 °C

Mean Temp: 17 °C

Precipitation: 14.4 mm

Humidity: 57%

Dew Point: 7 °C

Wind: 14 km/h

Pressure: 1014 mbar

Visibility: 16 km

五月 Climate & Weather Averages in San Bernardino

High Temp: 27 °C

Low Temp: 13 °C

Mean Temp: 20 °C

Precipitation: 4.5 mm

Humidity: 59%

Dew Point: 10 °C

Wind: 16 km/h

Pressure: 1013 mbar

Visibility: 14 km

六月 Climate & Weather Averages in San Bernardino

High Temp: 31 °C

Low Temp: 15 °C

Mean Temp: 23 °C

Precipitation: 2.0 mm

Humidity: 57%

Dew Point: 12 °C

Wind: 17 km/h

Pressure: 1011 mbar

Visibility: 13 km

七月 Climate & Weather Averages in San Bernardino

High Temp: 34 °C

Low Temp: 18 °C

Mean Temp: 26 °C

Precipitation: 3.0 mm

Humidity: 52%

Dew Point: 14 °C

Wind: 17 km/h

Pressure: 1012 mbar

Visibility: 14 km

八月 Climate & Weather Averages in San Bernardino

High Temp: 35 °C

Low Temp: 18 °C

Mean Temp: 27 °C

Precipitation: 0.6 mm

Humidity: 49%

Dew Point: 14 °C

Wind: 15 km/h

Pressure: 1011 mbar

Visibility: 15 km

九月 Climate & Weather Averages in San Bernardino

High Temp: 33 °C

Low Temp: 16 °C

Mean Temp: 25 °C

Precipitation: 2.9 mm

Humidity: 51%

Dew Point: 12 °C

Wind: 13 km/h

Pressure: 1011 mbar

Visibility: 15 km

十月 Climate & Weather Averages in San Bernardino

High Temp: 28 °C

Low Temp: 13 °C

Mean Temp: 20 °C

Precipitation: 8.5 mm

Humidity: 53%

Dew Point: 8 °C

Wind: 11 km/h

Pressure: 1013 mbar

Visibility: 14 km

十一月 Climate & Weather Averages in San Bernardino

High Temp: 24 °C

Low Temp: 8 °C

Mean Temp: 16 °C

Precipitation: 13.8 mm

Humidity: 50%

Dew Point: 4 °C

Wind: 11 km/h

Pressure: 1016 mbar

Visibility: 17 km

十二月 Climate & Weather Averages in San Bernardino

High Temp: 20 °C

Low Temp: 6 °C

Mean Temp: 13 °C

Precipitation: 38.8 mm

Humidity: 53%

Dew Point: 1 °C

Wind: 11 km/h

Pressure: 1018 mbar

Visibility: 18 km

Quick Climate Info

Hottest Month八月 (27 °C avg)
Coldest Month十二月 (13 °C avg)
Wettest Month二月 (60.0 mm avg)
Windiest Month六月 (17 km/h avg)
Annual precip.232.9 mm (per year)

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