Although the Pacific Northwest is known for wet winters, you'll be surprised to know that Beaverton averages only 36 inches of rain per year - which is less than Baltimore, Maryland with 41 inches and Miami, Florida with 56 inches.
In the dry months, June through September, Beaverton receives less than 5 inches of rain total. The average temperature in the summer is in the 80's and, because of the northern latitude, the total number of hours of daylight in the summer can reach almost 16 hours (sunrise at 5:21am and sunset at 9:02pm)!
In the wintertime, it is not uncommon to experience minor snowfalls of a couple of inches, but major snowfall occurrences are rare; the last major snowfall in the Portland area was in February, 1990 when we received a total of nine inches over a two day period.
| Beaverton, OR Weather (1972-2007) |
Measure |
Average Annual High Temp (F) |
63.0 |
Average Annual Low Temp (F) |
42.7 |
Average January High Temp (F) |
46.8 |
Average January Low Temp (F) |
33.5 |
Average April High Temp (F) |
61.6 |
Average April Low Temp (F) |
40.5 |
Average July High Temp (F) |
79.1 |
Average July Low Temp (F) |
53.6 |
Average October High Temp (F) |
64.4 |
Average October Low Temp (F) |
42.9 |
Annual Rainfall (Inches) |
39.05 |
Annual Snowfall (Inches) |
1.9 |
Source: Western Regional Climate Center, 2007
(BEAVERTON 2 SSW Weather station, 2.71 miles from Beaverton)
Last Updated: July 26, 2007
Website: http://www.wrcc.dri.edu/summary/Climsmor.html
Current Weather Conditions and Forecast for Beaverton
