Aumsville, Oregon Weather by Month

By | May 5, 2024

Aumsville is a charming city located in the heart of Oregon’s Willamette Valley. Situated in Marion County, Aumsville enjoys a prime location just east of Salem, the state capital. The city is surrounded by lush farmland and rolling hills, providing residents with beautiful views and a tranquil atmosphere. With a population of approximately 4,000 residents, Aumsville maintains a close-knit community feel while offering easy access to urban amenities. The city covers an area of about 1.3 square miles, making it a compact yet vibrant community within the larger Willamette Valley region.

Geography and Location

Aumsville is located in the western part of Oregon, located between the Cascade Range to the east and the Coast Range to the west. The city is situated within the fertile Willamette Valley, known for its rich agricultural heritage and diverse landscapes. Aumsville is conveniently located just off Interstate 5, providing residents with easy access to major transportation routes and neighboring cities. The surrounding area is characterized by gently rolling hills, lush forests, and fertile farmland, making it an idyllic setting for outdoor recreation and exploration.

Affiliation and Population

Aumsville is affiliated with the state of Oregon and is governed by its laws and regulations. The city’s population consists of a mix of families, young professionals, and retirees, contributing to its diverse and vibrant community. Despite its small size, Aumsville has experienced steady population growth in recent years, reflecting its appeal as a desirable place to live and raise a family. Residents take pride in their community and actively participate in local events, volunteer opportunities, and civic engagement efforts.

Major Landmarks

While Aumsville may be a relatively small city, it boasts several notable landmarks and attractions that showcase its unique character and history. One such landmark is Porter-Boone Park, a spacious recreational area that offers amenities such as playgrounds, picnic areas, and sports fields. The park serves as a hub for community gatherings, outdoor events, and leisure activities, providing residents with opportunities for relaxation and recreation close to home.

Another prominent feature of Aumsville is its historic downtown district, which is home to a variety of shops, restaurants, and cultural attractions. Visitors can stroll along Main Street and explore charming boutiques, art galleries, and local eateries, immersing themselves in the city’s small-town charm and friendly atmosphere. Additionally, Aumsville is located within close proximity to several renowned wineries and vineyards, allowing residents to sample the region’s world-class wines and enjoy scenic wine country drives.

Climate and Weather Overview

Aumsville experiences a temperate maritime climate, characterized by mild, wet winters and warm, dry summers. The city enjoys four distinct seasons, each offering its own unique weather patterns and outdoor activities. With its proximity to the Pacific Ocean and the Cascade Range, Aumsville benefits from moderate temperatures and relatively low humidity throughout the year.

Average Climate Data

The table below provides average temperature, precipitation, and sunny days for each month in Aumsville:

Month Average Temperature (Fahrenheit) Precipitation (inches) Sunny Days
January 45.0 6.10 5
February 49.2 4.72 7
March 53.8 4.01 8
April 58.7 2.90 9
May 65.7 2.20 10
June 71.8 1.65 12
July 79.2 0.62 14
August 79.1 0.72 13
September 73.1 1.72 11
October 61.5 3.15 8
November 51.5 5.70 6
December 45.1 6.86 5

Weather by Month


January brings cool temperatures and ample precipitation to Aumsville, with average highs around 45.0°F and average lows dipping to around freezing. The month is characterized by frequent rain showers, with an average of 6.10 inches of precipitation. Despite the wet weather, there are still opportunities for outdoor activities such as hiking, birdwatching, and exploring local parks.


February sees a slight increase in temperatures compared to January, with average highs reaching 49.2°F and average lows remaining above freezing. Precipitation levels decrease slightly, with an average of 4.72 inches of rainfall. Sunny days become more frequent, offering residents the chance to enjoy outdoor pursuits such as gardening, cycling, and attending community events.


As spring approaches, March brings milder temperatures and longer daylight hours to Aumsville. Average highs rise to 53.8°F, while average lows remain above freezing. Precipitation levels continue to decrease, with an average of 4.01 inches of rainfall. Residents can take advantage of the improving weather to engage in outdoor activities such as picnicking, fishing, and exploring nearby hiking trails.


April heralds the arrival of spring in Aumsville, with average highs climbing to 58.7°F and average lows remaining mild. Precipitation levels further decrease, with an average of 2.90 inches of rainfall. The month sees an increase in sunny days, providing residents with ideal conditions for gardening, outdoor sports, and scenic drives through the countryside.


May brings warmer temperatures and drier weather to Aumsville, with average highs reaching 65.7°F and average lows remaining comfortable. Precipitation levels continue to decline, with an average of 2.20 inches of rainfall. The city bursts into bloom as flowers and trees come to life, creating a beautiful backdrop for outdoor activities such as hiking, camping, and exploring local nature reserves.


June marks the beginning of summer in Aumsville, with average highs climbing to 71.8°F and average lows staying mild. Precipitation levels reach their lowest point of the year, with an average of 1.65 inches of rainfall. The long days and warm temperatures offer residents the perfect opportunity to enjoy outdoor activities such as barbecues, camping trips, and visits to nearby beaches and lakes.


July is the warmest month of the year in Aumsville, with average highs peaking at 79.2°F and average lows remaining mild. Precipitation levels are minimal, with an average of 0.62 inches of rainfall. The month offers residents endless opportunities for outdoor recreation, from swimming and boating to hiking and fishing. Festivals, concerts, and outdoor events abound, drawing visitors from near and far to enjoy the summer festivities.


August brings continued warmth and sunshine to Aumsville, with average highs remaining around 79.1°F and average lows staying mild. Precipitation levels increase slightly, with an average of 0.72 inches of rainfall. Residents can take advantage of the pleasant weather to explore local parks, go on nature walks, or enjoy outdoor dining at one of the city’s many restaurants and cafes.


As summer transitions into fall, September brings cooler temperatures and increased rainfall to Aumsville. Average highs drop to 73.1°F, while average lows begin to dip into the 40s°F. Precipitation levels rise, with an average of 1.72 inches of rainfall. Despite the changing weather, residents can still enjoy outdoor activities such as apple picking, wine tasting, and attending fall festivals.


October ushers in the colors of autumn in Aumsville, with cooler temperatures and higher rainfall amounts. Average highs dip to 61.5°F, while average lows fall into the 30s°F. The month sees an increase in precipitation, with an average of 3.15 inches of rainfall. Residents can embrace the fall season by participating in harvest festivals, pumpkin patches, and scenic drives to admire the changing foliage.


November brings cooler temperatures and wetter weather to Aumsville, with average highs averaging around 51.5°F and average lows dropping below freezing. Precipitation levels peak during this time, with an average of 5.70 inches of rainfall. Residents may find indoor activities more appealing during this time, such as visiting local museums, attending holiday markets, or cozying up by the fireplace with a good book.


December marks the onset of winter in Aumsville, with cool temperatures and increased precipitation. Average highs hover around 45.1°F, while average lows dip below freezing. The month sees a significant increase in rainfall, with an average of 6.86 inches. Residents can embrace the holiday spirit by participating in seasonal activities such as ice skating, tree lighting ceremonies, and holiday shopping in the charming downtown district.

Natural Disasters

Aumsville is relatively sheltered from major natural disasters, but the region is susceptible to occasional severe weather events such as winter storms, flooding, and wildfires. These events can disrupt transportation, cause property damage, and pose risks to public safety. Residents are encouraged to stay informed about weather alerts and to have emergency preparedness plans in place to ensure their safety and well-being.

Recommended Activities

Throughout the year, Aumsville offers residents and visitors a wide range of indoor and outdoor activities to enjoy amidst the beauty of the Willamette Valley. From exploring local parks and nature reserves to attending community events and festivals, there is something for everyone to experience and enjoy in this vibrant and welcoming city. Whether you’re seeking outdoor adventures, cultural attractions, or simply a peaceful retreat from the hustle and bustle of everyday life, Aumsville promises an unforgettable experience in the heart of Oregon’s beautiful countryside.

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