McMinnville (OR) monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at McMinnville

McMinnville average temperature chart (Celsius) McMinnville average temperature chart (Fahrenheit)
Average monthly temperatures in McMinnville (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.3 10 12.5 15.1 18.7 22.3 25.5 25.9 23 17.2 10.8 7.3
°F 45.2 50.1 54.5 59.2 65.6 72.1 77.9 78.7 73.4 63 51.5 45.2

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

McMinnville monthly rainfall chart (mm) McMinnville monthly rainfall chart (inches)
Average monthly rainfall in McMinnville (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 208 151 142 78 55 35 15 22 46 97 186 224
inches 8.2 6 5.6 3.1 2.2 1.4 0.6 0.9 1.8 3.8 7.3 8.8
Rainy days 19 16 18 15 12 9 5 6 8 13 19 20

Average annual rainfall in McMinnville: 1180.3mm (464.7 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in McMinnville

McMinnville average daily sunshine chart
Average daily sunshine McMinnville
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 3.1 4.5 6.4 7.7 9.3 10.2 11.3 10.2 8.6 5.5 2.9 2.4

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

McMinnville average minimum / maximum temperatures (Celsius) McMinnville average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in McMinnville (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 0.3 1.6 2.1 3.2 5.4 8 9.3 9.5 7.6 4.7 2.6 0.7
Max °C 7.5 10.3 12.8 15.4 19 22.7 25.9 26.4 23.4 17.6 11.1 7.5
Min °F 32.5 34.8 35.7 37.8 41.7 46.3 48.7 49 45.7 40.4 36.6 33.3
Max °F 39 42.6 45.3 48.7 54 59.5 63.7 64.2 59.9 52 44.2 39.4

Sea temperature

The graph below shows the average sea temperature.

McMinnville average sea temperature chart (Celsius) McMinnville average sea temperature chart (Fahrenheit)
Average sea temperature around McMinnville in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 9.6 9.4 9.7 10.3 11.7 13.3 14.5 14.8 14.6 13.1 11.6 10.2
°F 49.3 49 49.4 50.5 53 55.9 58 58.7 58.3 55.6 52.9 50.4

Wind speed

The graph below shows the average wind speed.

McMinnville average winspeed by month (km/h) McMinnville average winspeed by month (mph)
Average wind speed in McMinnville (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 15 14 14 13 13 13 13 12 12 11 14 15
mph 9 9 9 8 8 8 8 7 7 7 9 9

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

McMinnville relative humidity averages
Average relative humidity in McMinnville
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
83% 82% 78% 75% 73% 71% 68% 69% 72% 81% 85% 85%

Other monthly averages

UV index Best time to go?

McMinnville weather stats

McMinnville weather statistics
Hottest month: August 25.9°C 78.6°F
Driest month: July 15mm 0.6ins
Sunniest month: July 11.3hrs
Coldest month: January 7.3°C 45.1°F
Wettest month: December 224mm 8.8ins
Warmest sea: August 14.8°C 58.6°F
Map showing location of McMinnville (45.21012, -123.19872) McMinnville map pin © Google

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