Colusa (CA) monthly weather averages

Contents

Average daytime temperature

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

Colusa average temperature chart (Celsius) Colusa average temperature chart (Fahrenheit)
Average monthly temperatures in Colusa (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12.3 16 18.3 22 26.8 30.9 33.6 32.9 30.6 25.4 17.3 12.3
°F 54.1 60.8 64.9 71.7 80.2 87.6 92.5 91.3 87 77.7 63.1 54.2

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.

Colusa monthly rainfall chart (mm) Colusa monthly rainfall chart (inches)
Average monthly rainfall in Colusa (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 111 86 69 33 12 6 1 3 9 30 71 88
inches 4.4 3.4 2.7 1.3 0.5 0.2 0 0.1 0.3 1.2 2.8 3.5
Rainy days 10 9 10 6 3 2 1 1 2 5 9 10

Average annual rainfall in Colusa: 435.667mm (171.5 inches)

Average daily sunshine

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

Colusa average daily sunshine chart
Average daily sunshine Colusa
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.7 7.7 9.4 11.6 13.3 14 14.3 13.1 11.9 9.8 6.6 5.4

Day / night temperatures

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

Colusa average minimum / maximum temperatures (Celsius) Colusa average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Colusa (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2.3 4.3 5 6.8 10.2 13.3 14.7 14 12.6 9.2 5.2 2.5
Max °C 12.6 16.3 18.6 22.4 27.2 31.3 34.1 33.4 31 25.8 17.6 12.6
Min °F 36.1 39.7 41 44.2 50.4 55.9 58.5 57.2 54.7 48.6 41.4 36.4
Max °F 45.3 50.5 53.2 58.3 65.7 72.1 75.9 74.7 71.2 63.5 52.5 45.5

Sea temperature

The graph below shows the average sea temperature.

Colusa average sea temperature chart (Celsius) Colusa average sea temperature chart (Fahrenheit)
Average sea temperature around Colusa in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 11.7 11.6 11.6 11.4 11.5 12.1 12.9 13.8 14.1 13.6 13 12.2
°F 53.1 52.9 52.8 52.5 52.7 53.7 55.1 56.8 57.3 56.5 55.4 53.9

Wind speed

The graph below shows the average wind speed.

Colusa average winspeed by month (km/h) Colusa average winspeed by month (mph)
Average wind speed in Colusa (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 10 12 14 15 16 16 16 14 13 11 10 10
mph 7 7 9 9 10 10 10 9 8 7 7 7

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.

Colusa relative humidity averages
Average relative humidity in Colusa
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
82% 76% 71% 65% 61% 58% 55% 58% 59% 66% 76% 82%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Colusa weather stats

Colusa weather statistics
Hottest month: July 33.6°C 92.5°F
Driest month: July 1mm 0ins
Sunniest month: July 14.3hrs
Coldest month: January 12.3°C 54.1°F
Wettest month: January 111mm 4.4ins
Warmest sea: September 14.1°C 57.4°F
Map showing location of Colusa (39.21433, -122.00942) Colusa map pin © Google

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