Lane County Climate
Lane County, Oregon
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
52.6°F
Annual Precip
58.7"
Annual Snowfall
2.5"
Extreme Heat Days
15
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
8b
Minimum winter temperature range for plant survival
2,147
Favors cool-season crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Lane County
Climate Verdict
Lane County has a mild, with an average annual temperature of 52.6°F, very wet conditions receiving 58.7 inches of precipitation annually, rare extreme heat with only 14.515384615384617 days above 90°F annually, light snow averaging 2.5 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are mild, with January temperatures averaging 41.5°F. summers are pleasantly cool with July averaging 66.2°F. The climate is remarkably stable year-round, with only a 25°F difference between January and July. December is typically the coldest month and July the warmest.
Outdoor & Gardening Guidance
Growing season and gardening data is currently limited for Lane County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.
Regional Context
Lane County closely matches the Oregon statewide average temperature of 50.5°F, it is also noticeably wetter, receiving 21.3 inches more precipitation than the state average.
Climate Profile
About Lane County Weather
Mild Temperatures and High Humidity
Lane County's average annual temperature of 52.6°F sits just below the national median. This climate is defined by its lack of extreme cold rather than intense heat.
Exceeding the State Rainfall Average
Lane County receives 58.7 inches of rain annually, far surpassing the state average of 37.4 inches. Its 52.6°F average temperature is also slightly warmer than the Oregon average of 50.5°F.
Consistent With the Willamette Valley
Lane shares a similar profile with Marion County, which averages 52.7°F. However, Lane is wetter than Marion, receiving about 1.7 more inches of precipitation each year.
Wet Winters and Gentle Summers
Winters are mild at 41.9°F and see very little snow, averaging only 2.5 inches. Summers stay comfortable with a 64.3°F average and only 15 days exceeding 90°F.
Waterproof Gear is a Local Necessity
With 58.7 inches of annual precipitation, high-quality rain gear and home drainage systems are essential. Rare snowfall means heavy winter equipment isn't necessary for most residents.
Frequently Asked Questions
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Data sources: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020. Forecast and alert data from National Weather Service API. Air quality data from Open-Meteo.
Climate normals are 30-year averages of weather variables. Station data is aggregated to county level. Forecasts and alerts are fetched live and may change frequently. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.