Morgan Hill (CA) monthly weather averages

Average daytime temperature

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

Morgan Hill average temperature chart (Celsius) Morgan Hill average temperature chart (Fahrenheit)
Average monthly temperatures in Morgan Hill (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 13.5 16 16.9 19.3 22.2 25.2 27.2 27.3 26.4 23.2 17.3 13.2
°F 56.3 60.7 62.3 66.7 72 77.3 80.9 81.2 79.5 73.7 63.1 55.8

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.

Morgan Hill monthly rainfall chart (mm) Morgan Hill monthly rainfall chart (inches)
Average monthly rainfall in Morgan Hill (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 97 72 66 38 8 3 2 2 8 22 64 79
inches 3.8 2.8 2.6 1.5 0.3 0.1 0.1 0.1 0.3 0.9 2.5 3.1
Rainy days 9 8 9 6 2 1 1 1 2 3 7 8

Average annual rainfall in Morgan Hill: 374.5mm (147.4 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Morgan Hill

Morgan Hill average daily sunshine chart
Average daily sunshine Morgan Hill
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.1 7.9 9.5 11.3 12.1 12.4 12.3 11.4 10.7 9.4 6.7 5.4

Day / night temperatures

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

Morgan Hill average minimum / maximum temperatures (Celsius) Morgan Hill average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Morgan Hill (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2.7 4.4 4.9 5.6 7.9 10.1 11.5 11.7 10.7 8.1 4.8 2.5
Max °C 13.8 16.3 17.2 19.6 22.6 25.6 27.6 27.7 26.8 23.6 17.6 13.5
Min °F 36.8 39.8 40.7 42.1 46.1 50.1 52.6 53.1 51.2 46.5 40.6 36.5
Max °F 46.8 50.5 51.8 54.7 59.4 64 67.1 67.5 65.7 60.4 52.2 46.4

Sea temperature

The graph below shows the average sea temperature.

Morgan Hill average sea temperature chart (Celsius) Morgan Hill average sea temperature chart (Fahrenheit)
Average sea temperature around Morgan Hill in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12.4 12.3 12.2 12 12.1 12.7 13.7 14.6 14.9 14.6 13.8 12.9
°F 54.4 54.1 54 53.6 53.8 54.8 56.7 58.3 58.9 58.3 56.9 55.2

Wind speed

The graph below shows the average wind speed.

Morgan Hill average winspeed by month (km/h) Morgan Hill average winspeed by month (mph)
Average wind speed in Morgan Hill (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 12 13 16 17 18 18 17 16 14 13 12 12
mph 7 8 10 11 11 11 11 10 9 8 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.

Morgan Hill relative humidity averages
Average relative humidity in Morgan Hill
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
79% 77% 72% 67% 64% 62% 62% 64% 65% 67% 75% 80%