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Climate & Weather Averages in San Leandro, California, USA

Currently: 18 °C. Partly sunny. (Weather station: Metro Oakland International Airport, USA). See more current weather

Annual Weather Averages Near San Leandro

Averages are for Metro Oakland International Airport, which is 6 kilometers from San Leandro.

Based on weather reports collected during 1992–2021.

All Year Climate & Weather Averages in San Leandro

High Temp: 23 °C

Low Temp: 6 °C

Mean Temp: 15 °C

Precipitation: 33.1 mm

Humidity: 73%

Dew Point: 10 °C

Wind: 14 mph

Pressure: 1017 mbar

Visibility: 17 km

January Climate & Weather Averages in San Leandro

High Temp: 14 °C

Low Temp: 6 °C

Mean Temp: 10 °C

Precipitation: 65.0 mm

Humidity: 80%

Dew Point: 7 °C

Wind: 9 mph

Pressure: 1021 mbar

Visibility: 15 km

February Climate & Weather Averages in San Leandro

High Temp: 16 °C

Low Temp: 7 °C

Mean Temp: 12 °C

Precipitation: 73.0 mm

Humidity: 75%

Dew Point: 7 °C

Wind: 12 mph

Pressure: 1019 mbar

Visibility: 16 km

March Climate & Weather Averages in San Leandro

High Temp: 17 °C

Low Temp: 9 °C

Mean Temp: 13 °C

Precipitation: 54.2 mm

Humidity: 73%

Dew Point: 8 °C

Wind: 14 mph

Pressure: 1019 mbar

Visibility: 18 km

April Climate & Weather Averages in San Leandro

High Temp: 18 °C

Low Temp: 10 °C

Mean Temp: 14 °C

Precipitation: 29.6 mm

Humidity: 70%

Dew Point: 8 °C

Wind: 17 mph

Pressure: 1018 mbar

Visibility: 18 km

May Climate & Weather Averages in San Leandro

High Temp: 20 °C

Low Temp: 11 °C

Mean Temp: 16 °C

Precipitation: 10.7 mm

Humidity: 71%

Dew Point: 10 °C

Wind: 18 mph

Pressure: 1016 mbar

Visibility: 18 km

June Climate & Weather Averages in San Leandro

High Temp: 21 °C

Low Temp: 13 °C

Mean Temp: 17 °C

Precipitation: 4.2 mm

Humidity: 71%

Dew Point: 11 °C

Wind: 18 mph

Pressure: 1014 mbar

Visibility: 18 km

July Climate & Weather Averages in San Leandro

High Temp: 22 °C

Low Temp: 14 °C

Mean Temp: 18 °C

Precipitation: 0.5 mm

Humidity: 74%

Dew Point: 13 °C

Wind: 18 mph

Pressure: 1015 mbar

Visibility: 17 km

August Climate & Weather Averages in San Leandro

High Temp: 22 °C

Low Temp: 14 °C

Mean Temp: 18 °C

Precipitation: 0.7 mm

Humidity: 75%

Dew Point: 13 °C

Wind: 16 mph

Pressure: 1014 mbar

Visibility: 18 km

September Climate & Weather Averages in San Leandro

High Temp: 23 °C

Low Temp: 13 °C

Mean Temp: 18 °C

Precipitation: 2.5 mm

Humidity: 72%

Dew Point: 13 °C

Wind: 14 mph

Pressure: 1014 mbar

Visibility: 17 km

October Climate & Weather Averages in San Leandro

High Temp: 22 °C

Low Temp: 11 °C

Mean Temp: 17 °C

Precipitation: 22.8 mm

Humidity: 70%

Dew Point: 11 °C

Wind: 11 mph

Pressure: 1016 mbar

Visibility: 18 km

November Climate & Weather Averages in San Leandro

High Temp: 18 °C

Low Temp: 8 °C

Mean Temp: 13 °C

Precipitation: 46.1 mm

Humidity: 74%

Dew Point: 8 °C

Wind: 9 mph

Pressure: 1019 mbar

Visibility: 16 km

December Climate & Weather Averages in San Leandro

High Temp: 14 °C

Low Temp: 6 °C

Mean Temp: 10 °C

Precipitation: 88.2 mm

Humidity: 77%

Dew Point: 6 °C

Wind: 10 mph

Pressure: 1021 mbar

Visibility: 16 km

Quick Climate Info

Hottest Month September (18 °C avg)
Coldest Month January (10 °C avg)
Wettest Month December (88.2 mm avg)
Windiest Month May (18 mph avg)
Annual precip. 397.4 mm (per year)

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