Weather by Month in Oregon

By | September 17, 2023

Oregon, known for its diverse landscapes and breathtaking natural beauty, experiences a varied climate throughout the year. The weather in Oregon is influenced by its location in the Pacific Northwest, resulting in mild and wet winters, and warm and dry summers. Let’s explore the weather patterns in Oregon by month.

January: In January, Oregon experiences its coldest month of the year. The temperatures range from 30°F to 45°F (0°C to 7°C) in most regions. The state receives significant rainfall during this month, with an average precipitation of around 4 to 5 inches (10 to 13 cm). Snowfall is common in higher elevations and mountainous areas, making it an ideal time for winter sports enthusiasts.

February: February brings similar weather conditions to January. Temperatures remain chilly, ranging from 35°F to 50°F (2°C to 10°C). Rainfall continues, with an average precipitation of 3 to 4 inches (8 to 10 cm). Snowfall is still prevalent in the mountains, attracting visitors to ski resorts and snow-capped peaks.

March: As spring approaches, March brings milder temperatures to Oregon. The average temperatures range from 40°F to 55°F (4°C to 13°C). While rain showers are still common, the precipitation levels begin to decrease slightly, averaging around 3 inches (8 cm). The snow begins to melt, giving way to lush green landscapes and blooming flowers.

April: April marks the beginning of spring in Oregon. The temperatures rise further, ranging from 45°F to 60°F (7°C to 15°C). Rainfall continues to decrease, with an average precipitation of 2 to 3 inches (5 to 8 cm). The state starts to transition into a more pleasant and comfortable climate, making it a great time for outdoor activities and exploring Oregon’s natural wonders.

May: May brings even milder temperatures to Oregon, with average highs ranging from 60°F to 70°F (15°C to 21°C). The precipitation levels decrease further, averaging around 1 to 2 inches (3 to 5 cm). The state starts to come alive with vibrant colors, as flowers and trees blossom across the landscape. May is an ideal time to visit Oregon’s parks and gardens to witness the beauty of spring in full bloom.

June: June marks the beginning of summer in Oregon, with temperatures ranging from 65°F to 75°F (18°C to 24°C). The precipitation levels drop significantly, with an average rainfall of around 1 inch (2 cm). The days become longer, providing ample time for outdoor activities such as hiking, camping, and exploring the coastal areas. June offers a pleasant climate for visitors to enjoy the diverse natural attractions of Oregon.

July: July is the warmest month in Oregon, with average highs ranging from 80°F to 90°F (27°C to 32°C). The state experiences very little rainfall, with an average precipitation of around 0.5 inch (1 cm). The long, sunny days make it the perfect time to visit Oregon’s beautiful beaches and coastal towns. July is also a popular time for outdoor festivals and events across the state.

August: August brings similar weather conditions to July, with warm temperatures ranging from 80°F to 90°F (27°C to 32°C). The precipitation levels remain low, with an average rainfall of around 0.5 inch (1 cm). Oregon’s natural landscapes, including its mountains, forests, and waterfalls, are at their peak beauty during this time of the year.

September: As summer transitions into fall, September brings milder temperatures to Oregon. The average highs range from 70°F to 80°F (21°C to 27°C). The state experiences slightly increased rainfall, with an average precipitation of around 1 inch (2 cm). The colors of autumn start to appear, creating picturesque landscapes across Oregon.

October: October marks the beginning of fall in Oregon. The temperatures continue to cool, ranging from 55°F to 65°F (13°C to 18°C). Rainfall increases further, with an average precipitation of around 2 to 3 inches (5 to 8 cm). The fall foliage reaches its peak during this month, attracting visitors who want to witness the stunning colors of Oregon’s forests.

November: In November, Oregon experiences a transition from fall to winter. The temperatures drop further, ranging from 45°F to 55°F (7°C to 13°C). Rainfall remains high, with an average precipitation of around 4 inches (10 cm). Snowfall becomes more frequent in the higher elevations, signaling the approaching winter season.

December: December brings the winter season to Oregon. The temperatures range from 35°F to 45°F (2°C to 7°C). The state experiences significant rainfall, with an average precipitation of around 5 inches (13 cm). Snowfall becomes common across the state, making it a perfect time for winter sports enthusiasts to enjoy skiing, snowboarding, and other snow-related activities.

In conclusion, Oregon’s weather offers a variety of climates throughout the year, with mild and wet winters and warm and dry summers. The state’s diverse landscapes and natural attractions are best explored during the milder months of spring and summer, while winter offers opportunities for winter sports and enjoying the beauty of snow-covered landscapes.

Geography and Postal Codes in Oregon

According to abbreviationfinder, Oregon is a state located in the Pacific Northwest region of the United States. It is bordered by Washington to the north, Idaho to the east, Nevada and California to the south, and the Pacific Ocean to the west. The state has a diverse geography, featuring everything from dense forests and rolling hills to rugged mountain ranges and high desert.

The state’s western region is characterized by its dense forests, particularly the Coast Range and the Cascade Range. The Coast Range runs along the western edge of the state, while the Cascade Range runs down the center. The Cascades are home to several prominent peaks, including Mount Hood, Mount Jefferson, and the Three Sisters. The eastern part of the state is dominated by the high desert, which is characterized by its arid climate and sparse vegetation.

Oregon has a total of 36 counties, each with its own unique geography and postal code. The state’s largest city, Portland, is located in Multnomah County and has a postal code of 97086. Other major cities in Oregon include Eugene, Salem, and Bend, each with its own postal code.

Oregon’s postal codes are organized by region, with each region being assigned a specific range of codes. For example, postal codes in the Portland metro area typically start with the digits 970 or 972, while codes in the Eugene-Springfield area typically start with the digits 974. See ZIP codes in Oregon.

Oregon’s postal codes also reflect the state’s geography, with codes in the western part of the state typically starting with lower numbers and codes in the eastern part of the state starting with higher numbers. For example, postal codes in the coastal town of Astoria typically start with the digits 971, while codes in the high desert town of Burns typically start with the digits 977.

Overall, Oregon’s diverse geography and unique postal code system make it a fascinating place to explore and study. Whether you’re a resident of the state or a visitor, there’s always something new to discover in Oregon’s various regions and postal codes.