2025 Compare Climate & Weather:
Oshkosh, WI vs Hartford, WI

Highlights

On average, there are 193 sunny days per year in Hartford. Oshkosh averages 189 sunny days per year. The US average is 205 sunny days.

Hartford, Wisconsin gets 34.3 inches of rain, on average, per year. Oshkosh, Wisconsin gets 30.7 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Hartford averages 42.6 inches of snow per year. Oshkosh averages 37.2 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Hartford, Wisconsin
Summer High: the July high is around 80.7 degrees
Winter Low: the January low is 8.6
Rain: averages 34.3 inches of rain a year
Snow: averages 42.6 inches of snow a year

Oshkosh, Wisconsin
Summer High: the July high is around 81.1 degrees
Winter Low: the January low is 10.1
Rain: averages 30.7 inches of rain a year
Snow: averages 37.2 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Hartford is 6.6 (10=best), which means it is more comfortable than most places in Wisconsin.

The annual BestPlaces Comfort Index for Oshkosh is 6.7 (10=best), which means it is one of the most pleasant places in Wisconsin.

Today's Weather - Oshkosh, WI

58°F

Today's Weather - Hartford, WI

58°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Oshkosh / Hartford

July is the hottest month for Oshkosh with an average high temperature of 81.1°, which ranks it as about average compared to other places in Wisconsin. In Oshkosh, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Oshkosh are June, August and July.

July is the hottest month for Hartford with an average high temperature of 80.7°, which ranks it as cooler than most places in Wisconsin. In Hartford, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Hartford are August, June and July.

January has the coldest nighttime temperatures for Oshkosh with an average of 10.1°. This is warmer than most places in Wisconsin.

January has the coldest nighttime temperatures for Hartford with an average of 8.6°. This is about average compared to other places in Wisconsin.

In Oshkosh, there are 4.5 days annually when the high temperature is over 90°, which is cooler than most places in Wisconsin.

In Hartford, there are 2.6 days annually when the high temperature is over 90°, which is cooler than most places in Wisconsin.

In Oshkosh, there are 147.2 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Wisconsin.

In Hartford, there are 158.1 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Wisconsin.

In Oshkosh, there are 17.1 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Wisconsin.

In Hartford, there are 18.8 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Wisconsin.

June is the wettest month in Oshkosh with 4.1 inches of rain, and the driest month is February with 1.0 inches. The wettest season is Autumn with 37% of yearly precipitation and 11% occurs in Spring, which is the driest season. The annual rainfall of 30.7 inches in Oshkosh means that it is one of the driest places in Wisconsin.


June is the wettest month in Hartford with 4.2 inches of rain, and the driest month is February with 1.4 inches. The wettest season is Autumn with 36% of yearly precipitation and 13% occurs in Spring, which is the driest season. The annual rainfall of 34.3 inches in Hartford means that it is about average compared to other places in Wisconsin.

May is the rainiest month in Oshkosh with 11.0 days of rain, and February is the driest month with only 7.0 rainy days. There are 111.1 rainy days annually in Oshkosh, which is about average compared to other places in Wisconsin. The rainiest season is Autumn when it rains 27% of the time and the driest is Spring with only a 21% chance of a rainy day.

May is the rainiest month in Hartford with 11.0 days of rain, and February is the driest month with only 7.2 rainy days. There are 113.6 rainy days annually in Hartford, which is about average compared to other places in Wisconsin. The rainiest season is Autumn when it rains 26% of the time and the driest is Spring with only a 22% chance of a rainy day.

An annual snowfall of 37.2 inches in Oshkosh means that it is one of the least snowy places in Wisconsin.

An annual snowfall of 42.6 inches in Hartford means that it is about average compared to other places in Wisconsin.

December is the snowiest month in Oshkosh with 9.9 inches of snow, and 6 months of the year have significant snowfall.

January is the snowiest month in Hartford with 13.0 inches of snow, and 6 months of the year have significant snowfall.