Oregon City picks up around 19 more inches of snow each winter.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Oregon City | Metric | West Linn |
|---|---|---|
| 158 days | Sunny daysclear or partly cloudy skies | 165 days |
| 57 in | Precipitationper year | 47 in |
| 152 days | Wet daysrain or snow per year | 138 days |
| 22 in | Snowfallper year | 4 in |
| 20 days | Hot daysabove 90 °F | 20 days |
| 30 days | Freezing nightsat or below 32 °F | 31 days |
| 75% | Humidityaverage relative | 75% |
| 55 °F | Average temperatureyear round | 55 °F |
Monthly temperatures
Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.
Daily highs
Daily lows
View monthly temperatures as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oregon City high | 48 | 53 | 58 | 63 | 71 | 76 | 84 | 84 | 78 | 65 | 53 | 47 |
| West Linn high | 48 | 52 | 58 | 63 | 71 | 76 | 84 | 84 | 78 | 65 | 53 | 47 |
| Oregon City low | 37 | 37 | 40 | 43 | 48 | 53 | 57 | 57 | 53 | 46 | 40 | 36 |
| West Linn low | 37 | 37 | 40 | 43 | 48 | 53 | 57 | 57 | 53 | 46 | 40 | 36 |
Monthly precipitation
Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.
View monthly precipitation as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oregon City | 7.8 | 6.1 | 6.6 | 5.4 | 3.5 | 2.2 | 0.6 | 0.7 | 2.0 | 5.0 | 8.0 | 8.9 |
| West Linn | 6.6 | 5.2 | 5.6 | 4.3 | 2.6 | 1.6 | 0.4 | 0.5 | 1.5 | 4.0 | 6.7 | 7.6 |
Monthly sunny days
Days each month with clear or partly cloudy skies, so compare the same month between cities.
View monthly sunny days as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oregon City | 7 | 8 | 8 | 9 | 12 | 15 | 24 | 26 | 21 | 14 | 8 | 7 |
| West Linn | 7 | 8 | 9 | 10 | 13 | 16 | 25 | 26 | 22 | 15 | 9 | 7 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Oregon City vs another city
- Oregon City vs Gladstone, OR
- Oregon City vs Jennings Lodge, OR
- Oregon City vs Oatfield, OR
- Oregon City vs Oak Grove, OR
- Oregon City vs Canby, OR
- Oregon City vs New York, NY
- Oregon City vs Los Angeles, CA
- Oregon City vs Chicago, IL
- Oregon City vs Houston, TX
- Oregon City vs Phoenix, AZ
- Oregon City vs Philadelphia, PA
West Linn vs another city
- West Linn vs Jennings Lodge, OR
- West Linn vs Gladstone, OR
- West Linn vs Oak Grove, OR
- West Linn vs Oatfield, OR
- West Linn vs Lake Oswego, OR
- West Linn vs New York, NY
- West Linn vs Los Angeles, CA
- West Linn vs Chicago, IL
- West Linn vs Houston, TX
- West Linn vs Phoenix, AZ
- West Linn vs Philadelphia, PA
About this data
Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.
Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).