Poplar Bluff Average Rainfall by Month

This page shows the average precipitation (including snowfall) in each month of the year in Poplar Bluff, Missouri. It is based on NOAA data for the years 1991–2020.

Average temperature by month

What's the Rainiest Month in Poplar Bluff?

In Poplar Bluff, April has the greatest precipitation of any month. On average, Poplar Bluff gets 5.6 inches of precipitation in April.

However, May is the month with the greatest chance of precipitation. 36.2% of days in May will have at least some rain.

What's the Driest Month in Poplar Bluff?

In Poplar Bluff, February has the least precipitation of any month. On average, Poplar Bluff gets 3.02 inches of precipitation in February.

September is the month with the lowest chance of precipitation. 22.6% of days in September will have measurable rain.

Month	Precipitation	% Chance
January	3.36 in	27.0
February	3.02 in	23.7
March	4.56 in	34.3
April	5.56 in	33.8
May	5.34 in	36.2
June	3.91 in	28.2
July	4.55 in	27.0
August	3.38 in	24.0
September	3.65 in	22.6
October	3.99 in	25.4
November	4.40 in	29.5
December	4.34 in	28.6
Year	50.09 in	28.4

Weather Station Details

Years	Station	Coordinates
1893–2024	Poplar Bluff	location