2025 Compare Climate & Weather:
Prospect, OR vs Trail, OR

Highlights

On average, there are 196 sunny days per year in Trail. Prospect averages 196 sunny days per year. The US average is 205 sunny days.

Trail, Oregon gets 33.4 inches of rain, on average, per year. Prospect, Oregon gets 36.4 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Trail averages 11.8 inches of snow per year. Prospect averages 16.2 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Trail, Oregon
Summer High: the July high is around 88.2 degrees
Winter Low: the January low is 29.9
Rain: averages 33.4 inches of rain a year
Snow: averages 11.8 inches of snow a year

Prospect, Oregon
Summer High: the July high is around 87.4 degrees
Winter Low: the January low is 30
Rain: averages 36.4 inches of rain a year
Snow: averages 16.2 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Trail is 7.3 (10=best), which means it is more comfortable than most places in Oregon.

The annual BestPlaces Comfort Index for Prospect is 7.2 (10=best), which means it is about average compared to other places in Oregon.

Today's Weather - Prospect, OR

56°F

Today's Weather - Trail, OR

61°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Prospect / Trail

August is the hottest month for Prospect with an average high temperature of 88.0°, which ranks it as warmer than most places in Oregon. In Prospect, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Prospect are June, September and May.

August is the hottest month for Trail with an average high temperature of 88.5°, which ranks it as warmer than most places in Oregon. In Trail, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Trail are June, September and May.

December has the coldest nighttime temperatures for Prospect with an average of 29.6°. This is colder than most places in Oregon.

December has the coldest nighttime temperatures for Trail with an average of 29.7°. This is colder than most places in Oregon.

In Prospect, there are 38.3 days annually when the high temperature is over 90°, which is hotter than most places in Oregon.

In Trail, there are 41.2 days annually when the high temperature is over 90°, which is one of the hottest places in Oregon.

In Prospect, there are 103.5 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Oregon.

In Trail, there are 101.7 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Oregon.

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

December is the wettest month in Prospect with 6.4 inches of rain, and the driest month is July with 0.6 inches. The wettest season is Spring with 41% of yearly precipitation and 7% occurs in Autumn, which is the driest season. The annual rainfall of 36.4 inches in Prospect means that it is about average compared to other places in Oregon.


December is the wettest month in Trail with 6.0 inches of rain, and the driest month is August with 0.5 inches. The wettest season is Spring with 42% of yearly precipitation and 7% occurs in Autumn, which is the driest season. The annual rainfall of 33.4 inches in Trail means that it is drier than most places in Oregon.

November is the rainiest month in Prospect with 16.8 days of rain, and August is the driest month with only 2.6 rainy days. There are 127.3 rainy days annually in Prospect, which is about average compared to other places in Oregon. The rainiest season is Spring when it rains 36% of the time and the driest is Autumn with only a 9% chance of a rainy day.

December is the rainiest month in Trail with 16.4 days of rain, and August is the driest month with only 2.4 rainy days. There are 124.0 rainy days annually in Trail, which is about average compared to other places in Oregon. The rainiest season is Spring when it rains 36% of the time and the driest is Autumn with only a 9% chance of a rainy day.

An annual snowfall of 16.2 inches in Prospect means that it is snowier than most places in Oregon.

An annual snowfall of 11.8 inches in Trail means that it is snowier than most places in Oregon.

January is the snowiest month in Prospect with 4.8 inches of snow, and 6 months of the year have significant snowfall.

January is the snowiest month in Trail with 3.4 inches of snow, and 5 months of the year have significant snowfall.