Deschutes County, Oregon Weather by Month

Deschutes County, located in central Oregon, boasts a high desert climate characterized by clear skies, low humidity, and a significant temperature range between day and night. The county’s weather is influenced by its proximity to the Cascade Range, which plays a role in shaping its unique climate. In this comprehensive overview, we will explore the weather patterns in Deschutes County on a month-by-month basis. Check clothingexpress for climate in Gresham, Oregon.


January is the heart of winter in Deschutes County, bringing cold temperatures and occasional snowfall. Average highs range from 37°F to 43°F (3°C to 6°C), and lows dip between 19°F and 24°F (-7°C to -4°C). Snow-covered landscapes are common, and outdoor enthusiasts take advantage of winter sports such as skiing and snowshoeing. The clear skies often lead to chilly nights, contributing to the overall winter ambiance.


Similar to January, February maintains winter’s grip on Deschutes County. Average highs range from 41°F to 46°F (5°C to 8°C), and lows range from 20°F to 25°F (-6°C to -4°C). Snowfall continues, and residents may experience occasional freezing rain. Despite the cold, the region’s natural beauty remains, and some winter sports and activities persist throughout the month.


March signals the transition from winter to spring in Deschutes County. Average highs range from 46°F to 52°F (8°C to 11°C), and lows range from 23°F to 28°F (-5°C to -2°C). While winter may still linger early in the month, signs of spring emerge as temperatures gradually rise. Snowmelt begins, and residents may witness the first hints of greenery as the landscape thaws.


April brings milder temperatures as spring takes hold in Deschutes County. Average highs range from 53°F to 60°F (12°C to 16°C), and lows range from 26°F to 32°F (-3°C to 0°C). The landscape transforms with the emergence of greenery, and the county experiences the onset of spring blossoms and budding trees. Despite occasional rain, April marks a significant shift in weather, and residents often welcome the warmer and more pleasant conditions.


May ushers in true spring weather in Deschutes County. Average highs range from 63°F to 71°F (17°C to 22°C), and lows range from 31°F to 38°F (-1°C to 3°C). The landscape becomes vibrant with blossoming flowers, and fully leafed-out trees add color to the surroundings. Outdoor activities become more popular, and residents enjoy the milder weather as summer approaches.


Summer officially arrives in June, bringing warmer temperatures to Deschutes County. Average highs range from 72°F to 81°F (22°C to 27°C), and lows range from 38°F to 44°F (3°C to 7°C). The longer days provide ample time for outdoor recreation, and residents may experience occasional afternoon thunderstorms. June marks the peak of the growing season, with crops flourishing in the warm and sunny weather.


July is the warmest month in Deschutes County, with average highs between 81°F and 90°F (27°C to 32°C) and lows ranging from 43°F to 50°F (6°C to 10°C). The county experiences the height of summer, and residents and visitors alike enjoy the hot and dry weather. Outdoor events, festivals, and recreational activities thrive during this time. Clear skies are common, contributing to warm days and cool nights.


August maintains the warmth of summer in Deschutes County, with average highs ranging from 80°F to 89°F (27°C to 32°C), and lows between 42°F and 48°F (6°C to 9°C). The county experiences occasional afternoon thunderstorms, providing relief from the summer heat. August is also a critical month for agriculture, with crops reaching maturity and farmers preparing for the fall harvest. The weather remains hot, encouraging residents to seek ways to stay cool.


As summer transitions to fall, September brings milder temperatures to Deschutes County. Average highs range from 71°F to 79°F (22°C to 26°C), and lows range from 37°F to 44°F (3°C to 7°C). The changing foliage paints the landscape in vibrant hues of red, orange, and yellow. Fall festivals and harvest celebrations become prominent, marking the shift towards cooler and more crisp weather.


October marks the arrival of fall in Deschutes County, with average highs between 59°F and 68°F (15°C to 20°C) and lows ranging from 31°F to 37°F (-1°C to 3°C). The county is bathed in the colors of autumn, attracting visitors seeking picturesque views. Fall festivals and outdoor events celebrate the harvest season, and residents prepare for cooler weather.


November brings cooler temperatures to Deschutes County, with average highs ranging from 49°F to 56°F (9°C to 13°C) and lows between 26°F and 32°F (-3°C to 0°C). Fall foliage persists early in the month, but by the end, the landscape becomes more muted as winter approaches. Thanksgiving festivities are accompanied by crisp autumn air, and residents may experience the first frost of the season.


December in Deschutes County sees winter returning, with average highs ranging from 39°F to 45°F (4°C to 7°C) and lows between 21°F and 26°F (-6°C to -3°C). While snowfall is relatively rare, occasional winter storms may bring a dusting of snow. The holiday season is marked by festive decorations, and residents celebrate the end of the year in the cool embrace of winter.

In conclusion, Deschutes County experiences a dynamic and varied climate throughout the year, with each month offering a unique set of weather conditions. From the cold temperatures of winter to the warmth of summer and the vibrant colors of fall, residents and visitors have the opportunity to enjoy the changing seasons and engage in a variety of outdoor activities.

Deschutes County, Oregon