2025 Compare Climate & Weather:
Heppner, OR vs La Grande, OR

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Highlights

On average, there are 192 sunny days per year in La Grande. Heppner averages 194 sunny days per year. The US average is 205 sunny days.

La Grande, Oregon gets 17.9 inches of rain, on average, per year. Heppner, Oregon gets 13.5 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

La Grande averages 23.2 inches of snow per year. Heppner averages 13.1 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

La Grande, Oregon
Summer High:
the July high is around 85.6 degrees
Winter Low: the January low is 25.9
Rain: averages 17.9 inches of rain a year
Snow: averages 23.2 inches of snow a year

Heppner, Oregon
Summer High:
the July high is around 88 degrees
Winter Low: the January low is 25.8
Rain: averages 13.5 inches of rain a year
Snow: averages 13.1 inches of snow a year

BestPlaces Comfort Index
La Grande

The annual BestPlaces Comfort Index for La Grande is 7.0 (10=best), which means it is less comfortable than most places in Oregon.

7 / 10
July, September and August are the most pleasant months in La Grande, while January and December are the least comfortable months.

Heppner

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

7.3 / 10
June, September and August are the most pleasant months in Heppner, while December and January are the least comfortable months.

Today's Weather - Heppner, OR

7 PM PST

Mostly Cloudy

72°F

DAYDESCRIPTIONHIGH / LOWWIND
TonightMostly Cloudy52° / 73°SE 7 mph
Saturday NightMostly Cloudy then Chance Rain Showers49° / 60°SW 6 to 17 mph
Sunday NightRain Showers Likely41° / 59°SW 7 to 15 mph
Monday NightChance Rain Showers42° / 59°W 14 mph
Tuesday NightSlight Chance Rain Showers then Mostly Cloudy43° / 62°W 14 to 18 mph
Wednesday NightMostly Clear41° / 65°SW 9 to 20 mph
Thursday NightPartly Cloudy then Slight Chance Rain Showers44° / 65°SW 7 to 13 mph
Today's Weather - La Grande, OR

7 PM PST

Mostly Cloudy

77°F

DAYDESCRIPTIONHIGH / LOWWIND
TonightMostly Cloudy51° / 79°W 2 to 6 mph
Saturday NightMostly Cloudy then Chance Rain Showers48° / 66°NW 3 to 14 mph
Sunday NightShowers And Thunderstorms41° / 58°W 3 to 12 mph
Monday NightChance Rain Showers40° / 56°W 8 mph
Tuesday NightChance Rain Showers then Mostly Cloudy42° / 60°W 6 to 13 mph
Wednesday NightPartly Cloudy38° / 66°W 3 to 13 mph
Thursday NightPartly Cloudy then Slight Chance Rain Showers42° / 66°W 2 to 9 mph
Average Monthly High / Low (°F)
MonthHeppner, ORLa Grande, OR
January44° / 26°39° / 26°
February48° / 27°43° / 28°
March56° / 33°52° / 32°
April63° / 36°59° / 36°
May70° / 43°67° / 42°
June78° / 48°75° / 48°
July88° / 53°86° / 53°
August88° / 52°86° / 52°
September79° / 45°77° / 44°
October66° / 37°63° / 36°
November51° / 31°47° / 31°
December42° / 25°38° / 25°
Hot, Freezing, Rainy, Snowy Days: Heppner / La Grande
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 024 / 239 / 122 / 5
February0 / 020 / 198 / 102 / 3
March0 / 015 / 1710 / 120 / 1
April0 / 07 / 89 / 110 / 0
May1 / 01 / 28 / 110 / 0
June4 / 10 / 06 / 90 / 0
July14 / 100 / 03 / 40 / 0
August13 / 110 / 02 / 40 / 0
September4 / 31 / 14 / 50 / 0
October0 / 08 / 96 / 80 / 0
November0 / 016 / 1610 / 131 / 2
December0 / 025 / 2410 / 122 / 5
July is the hottest month for Heppner with an average high temperature of 88.0°, which ranks it as warmer than most places in Oregon. In Heppner, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Heppner are June, September and May.

August is the hottest month for La Grande with an average high temperature of 86.0°, which ranks it as warmer than most places in Oregon. In La Grande, there are 2 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for La Grande are September, June and July.
December has the coldest nighttime temperatures for Heppner with an average of 24.8°. This is colder than most places in Oregon.

December has the coldest nighttime temperatures for La Grande with an average of 24.9°. This is colder than most places in Oregon.

In Heppner, there are 35.9 days annually when the high temperature is over 90°, which is hotter than most places in Oregon.

In La Grande, there are 24.9 days annually when the high temperature is over 90°, which is hotter than most places in Oregon.

In Heppner, there are 116.8 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Oregon.

In La Grande, there are 118.9 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Oregon.

In Heppner, there are 1.6 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Oregon.

In La Grande, there are 1.2 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Oregon.

May is the wettest month in Heppner with 1.6 inches of rain, and the driest month is July with 0.4 inches. The wettest season is Summer with 32% of yearly precipitation and 15% occurs in Autumn, which is the driest season. The annual rainfall of 13.5 inches in Heppner means that it is drier than most places in Oregon.


November is the wettest month in La Grande with 2.2 inches of rain, and the driest month is July with 0.7 inches. The wettest season is Summer with 30% of yearly precipitation and 17% occurs in Autumn, which is the driest season. The annual rainfall of 17.9 inches in La Grande means that it is drier than most places in Oregon.

November is the rainiest month in Heppner with 10.2 days of rain, and August is the driest month with only 2.4 rainy days. There are 84.5 rainy days annually in Heppner, which is less rainy than most places in Oregon. The rainiest season is Spring when it rains 32% of the time and the driest is Autumn with only a 13% chance of a rainy day.

November is the rainiest month in La Grande with 12.9 days of rain, and August is the driest month with only 4.1 rainy days. There are 110.4 rainy days annually in La Grande, which is less rainy than most places in Oregon. The rainiest season is Summer when it rains 31% of the time and the driest is Autumn with only a 16% chance of a rainy day.

An annual snowfall of 13.1 inches in Heppner means that it is snowier than most places in Oregon.

An annual snowfall of 23.2 inches in La Grande means that it is snowier than most places in Oregon.
December is the snowiest month in Heppner with 4.2 inches of snow, and 5 months of the year have significant snowfall.

January is the snowiest month in La Grande with 7.3 inches of snow, and 5 months of the year have significant snowfall.

DID YOU KNOW?

Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.

Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.

Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.

Reviews for Heppner    2 Reviews

Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't  More

   |    Reply

Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but  More

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Start Your Review of Heppner

Reviews for La Grande    2 Reviews

Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't  More

   |    Reply

Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but  More

   |    Reply

Start Your Review of La Grande

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