Los Banos Average Rainfall by Month

This page shows the average precipitation in each month of the year in Los Banos, California. It is based on NOAA data for the years 1991–2020.
What's the Rainiest Month in Los Banos?
In Los Banos, January has the greatest precipitation of any month. On average, Los Banos gets 1.9 inches of precipitation in January.
However, February is the month with the greatest chance of precipitation. 29.7% of days in February will have at least some rain.
What's the Driest Month in Los Banos?
In Los Banos, August has the least precipitation of any month. On average, Los Banos gets 0.015 inches of precipitation in August.
July is the month with the lowest chance of precipitation. Only 0.32% of days in July will have measurable rain.
Month Precipitation % Chance
January 1.86 in 26.3
February 1.77 in 29.7
March 1.31 in 24.0
April 0.64 in 14.8
May 0.46 in 7.3
June 0.08 in 2.3
July 0.02 in 0.3
August 0.02 in 0.5
September 0.05 in 1.3
October 0.39 in 6.6
November 0.78 in 14.9
December 1.48 in 23.1
Year 9.11 in 12.7
Weather Station Details
Years Station Coordinates
1906–2024 Los Banos location