Weather Averages in River Falls
In River Falls, the summers are long, warm, and wet; the winters are freezing, snowy, and windy; and it is partly cloudy year-round. Over the course of the year, the temperature typically varies from 9°F to 82°F and is rarely below -12°F or above 90°F.
Based on the tourism score, the best time of year to visit River Falls for warm-weather activities is from late June to early September.
The warm season lasts for 3.9 months, from May 22 to September 18, with an average daily high temperature above 70°F. The hottest day of the year is July 18, with an average high of 82°F and low of 63°F.
The cold season lasts for 3.3 months, from November 27 to March 5, with an average daily high temperature below 35°F. The coldest day of the year is January 22, with an average low of 9°F and high of 24°F.
Log, Russia (5,418 miles away); Zangakatun, Armenia (6,030 miles); and Talghar, Kazakhstan (6,320 miles) are the far-away foreign places with temperatures most similar to River Falls (view comparison).
In River Falls, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year.
The clearer part of the year in River Falls begins around June 10 and lasts for 4.3 months, ending around October 19. On July 28, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 71% of the time, and overcast or mostly cloudy 29% of the time.
The cloudier part of the year begins around October 19 and lasts for 7.7 months, ending around June 10. On February 5, the cloudiest day of the year, the sky is overcast or mostly cloudy 62% of the time, and clear, mostly clear, or partly cloudy 38% of the time.
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in River Falls varies significantly throughout the year.
The wetter season lasts 6.0 months, from April 6 to October 5, with a greater than 25% chance of a given day being a wet day. The chance of a wet day peaks at 42% on June 14.
The drier season lasts 6.0 months, from October 5 to April 6. The smallest chance of a wet day is 8% on February 14.
Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation in River Falls changes throughout the year.
Rain alone is the most common for 9.0 months, from March 3 to December 2. The highest chance of a day with rain alone is 42% on June 14.