Blacksburg Average Rainfall by Month

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

Average temperature by month

What's the Rainiest Month in Blacksburg?

In Blacksburg, May has the greatest precipitation of any month. On average, Blacksburg gets 4.5 inches of precipitation in May.

May is also the month where rain is most common. 44.2% of days in May will have at least some rain.

What's the Driest Month in Blacksburg?

In Blacksburg, February has the least precipitation of any month. On average, Blacksburg gets 2.85 inches of precipitation in February.

October is the month with the lowest chance of precipitation. 29.3% of days in October will have measurable rain or snow.

Month	Precipitation	% Chance
January	3.15 in	36.5
February	2.85 in	36.9
March	3.85 in	39.2
April	3.87 in	41.7
May	4.49 in	44.2
June	4.09 in	40.9
July	4.24 in	41.7
August	3.57 in	37.0
September	3.45 in	31.4
October	2.94 in	29.3
November	2.90 in	30.0
December	3.35 in	37.7
Year	42.67 in	37.4

Weather Station Details

Years	Station	Coordinates
1952–2024	Blacksburg NWSO	location
1893–1952	Blacksburg	location