Colfax (WA) monthly weather averages

Average daytime temperature

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

Colfax average temperature chart (Celsius) Colfax average temperature chart (Fahrenheit)
Average monthly temperatures in Colfax (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 2.1 5.8 9.4 13.7 18.4 23 27.7 27.8 22.4 15.8 7.2 2.5
°F 35.8 42.4 48.8 56.7 65.1 73.4 81.8 82 72.4 60.4 45 36.5

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.

Colfax monthly rainfall chart (mm) Colfax monthly rainfall chart (inches)
Average monthly rainfall in Colfax (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 66 48 50 40 38 34 15 20 22 35 62 71
inches 2.6 1.9 2 1.6 1.5 1.3 0.6 0.8 0.9 1.4 2.4 2.8
Rainy days 12 10 11 9 9 8 5 5 6 7 12 13

Average annual rainfall in Colfax: 430.5mm (169.5 inches)

Average daily sunshine

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

Colfax average daily sunshine chart
Average daily sunshine Colfax
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2.7 4.2 6.6 8.2 9.9 11.2 13.9 12.5 9.9 6.9 2.9 2.3

Day / night temperatures

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

Colfax average minimum / maximum temperatures (Celsius) Colfax average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Colfax (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -4.7 -2.4 -0.8 1.4 4.5 8.1 9.7 9.6 5.6 1.3 -1 -4.3
Max °C 2.3 6 9.6 14.1 18.8 23.4 28.1 28.2 22.9 16.2 7.4 2.7
Min °F 23.5 27.7 30.6 34.4 40 46.5 49.5 49.3 42 34.3 30.2 24.4
Max °F 29.8 35.2 39.9 45.9 52.9 60.3 66 66 57.6 47.7 37.8 30.6

Sea temperature

The graph below shows the average sea temperature.

Colfax average sea temperature chart (Celsius) Colfax average sea temperature chart (Fahrenheit)
Average sea temperature around Colfax in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.2 8.1 8.2 8.5 9.4 10.9 12.6 13.7 13.2 11.6 9.9 8.7
°F 46.8 46.6 46.8 47.3 48.9 51.6 54.7 56.7 55.8 53 49.9 47.6

Wind speed

The graph below shows the average wind speed.

Colfax average winspeed by month (km/h) Colfax average winspeed by month (mph)
Average wind speed in Colfax (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 14 14 16 16 15 15 14 14 13 13 14 13
mph 9 9 10 10 9 9 9 9 8 8 9 8

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.

Colfax relative humidity averages
Average relative humidity in Colfax
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
81% 77% 68% 59% 56% 52% 42% 43% 53% 65% 80% 84%