Ceres (CA) monthly weather averages

Average daytime temperature

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

Ceres average temperature chart (Celsius) Ceres average temperature chart (Fahrenheit)
Average monthly temperatures in Ceres (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12.3 16.2 18.4 22.2 26.7 30.9 33.9 33.2 30.6 25.5 17.6 12.1
°F 54.1 61.1 65.2 71.9 80 87.6 93 91.8 87 78 63.7 53.7

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.

Ceres monthly rainfall chart (mm) Ceres monthly rainfall chart (inches)
Average monthly rainfall in Ceres (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 58 48 48 29 6 2 1 2 6 17 47 45
inches 2.3 1.9 1.9 1.2 0.2 0.1 0 0.1 0.2 0.7 1.8 1.8
Rainy days 8 8 8 5 2 1 0 0 1 3 7 8

Average annual rainfall in Ceres: 225.666mm (88.8 inches)

Average daily sunshine

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

Ceres average daily sunshine chart
Average daily sunshine Ceres
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.5 7.8 9.8 11.8 13.3 14.1 14.2 13.1 11.9 10.2 7 5.2

Day / night temperatures

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

Ceres average minimum / maximum temperatures (Celsius) Ceres average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Ceres (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2.3 4 5.3 6.9 9.9 12.9 14.9 14.6 12.6 8.9 4.9 2.1
Max °C 12.5 16.5 18.8 22.6 27.1 31.3 34.4 33.7 31 26 17.9 12.3
Min °F 36.1 39.1 41.5 44.3 49.8 55.2 58.7 58.2 54.7 47.9 40.8 35.8
Max °F 45.3 50.4 53.6 58.5 65.3 71.8 76.3 75.4 71.2 63.3 52.5 45

Sea temperature

The graph below shows the average sea temperature.

Ceres average sea temperature chart (Celsius) Ceres average sea temperature chart (Fahrenheit)
Average sea temperature around Ceres in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12.5 12.4 12.3 12.3 12.7 13.6 15 15.9 16 15.4 14.3 13.1
°F 54.5 54.3 54.2 54.1 54.8 56.5 59.1 60.6 60.7 59.7 57.7 55.6

Wind speed

The graph below shows the average wind speed.

Ceres average winspeed by month (km/h) Ceres average winspeed by month (mph)
Average wind speed in Ceres (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 12 12 14 15 17 17 15 14 13 11 11 12
mph 7 8 9 9 10 11 9 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.

Ceres relative humidity averages
Average relative humidity in Ceres
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
82% 77% 70% 61% 54% 50% 48% 51% 54% 61% 75% 83%