2025 Compare Climate & Weather:
Roseburg, OR vs Harrison, AR

Highlights

On average, there are 214 sunny days per year in Harrison. Roseburg averages 182 sunny days per year. The US average is 205 sunny days.

Harrison, Arkansas gets 46.1 inches of rain, on average, per year. Roseburg, Oregon gets 35.4 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Harrison averages 7.6 inches of snow per year. Roseburg averages 0.6 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Harrison, Arkansas
Summer High: the July high is around 88.9 degrees
Winter Low: the January low is 24.7
Rain: averages 46.1 inches of rain a year
Snow: averages 7.6 inches of snow a year

Roseburg, Oregon
Summer High: the July high is around 84.7 degrees
Winter Low: the January low is 36
Rain: averages 35.4 inches of rain a year
Snow: averages 0.6 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Harrison is 7.4 (10=best), which means it is one of the most pleasant places in Arkansas.

The annual BestPlaces Comfort Index for Roseburg is 7.6 (10=best), which means it is one of the most pleasant places in Oregon.

Today's Weather - Roseburg, OR

72°F

Today's Weather - Harrison, AR

68°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Roseburg / Harrison

August is the hottest month for Roseburg with an average high temperature of 85.1°, which ranks it as warmer than most places in Oregon. In Roseburg, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Roseburg are September, June and July.

August is the hottest month for Harrison with an average high temperature of 89.3°, which ranks it as one of the coolest places in Arkansas. In Harrison, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Harrison are May, September and June.

January has the coldest nighttime temperatures for Roseburg with an average of 36.0°. This is warmer than most places in Oregon.

January has the coldest nighttime temperatures for Harrison with an average of 24.7°. This is one of the coldest places in Arkansas.

In Roseburg, there are 23.8 days annually when the high temperature is over 90°, which is hotter than most places in Oregon.

In Harrison, there are 37.2 days annually when the high temperature is over 90°, which is one of the coolest places in Arkansas.

In Roseburg, there are 26.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Oregon.

In Harrison, there are 90.8 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Arkansas.

In Roseburg, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Oregon.

In Harrison, there are 0.8 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Arkansas.

December is the wettest month in Roseburg with 6.5 inches of rain, and the driest month is July with 0.4 inches. The wettest season is Spring with 44% of yearly precipitation and 5% occurs in Autumn, which is the driest season. The annual rainfall of 35.4 inches in Roseburg means that it is about average compared to other places in Oregon.


May is the wettest month in Harrison with 5.0 inches of rain, and the driest month is January with 2.7 inches. The wettest season is Summer with 29% of yearly precipitation and 20% occurs in Spring, which is the driest season. The annual rainfall of 46.1 inches in Harrison means that it is one of the driest places in Arkansas.

December is the rainiest month in Roseburg with 19.8 days of rain, and July is the driest month with only 2.2 rainy days. There are 145.5 rainy days annually in Roseburg, which is about average compared to other places in Oregon. The rainiest season is Spring when it rains 38% of the time and the driest is Autumn with only a 8% chance of a rainy day.

May is the rainiest month in Harrison with 11.4 days of rain, and February is the driest month with only 7.3 rainy days. There are 104.7 rainy days annually in Harrison, which is one of the rainiest places in Arkansas. The rainiest season is Summer when it rains 29% of the time and the driest is Spring with only a 21% chance of a rainy day.

An annual snowfall of 0.6 inches in Roseburg means that it is one of the least snowy places in Oregon.

An annual snowfall of 7.6 inches in Harrison means that it is snowier than most places in Arkansas.

December is the snowiest month in Roseburg with 0.3 inches of snow, and no months of the year have significant snowfall.

January is the snowiest month in Harrison with 2.6 inches of snow, and 4 months of the year have significant snowfall.