Maricopa (AZ) monthly weather averages

Average daytime temperature

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

Maricopa average temperature chart (Celsius) Maricopa average temperature chart (Fahrenheit)
Average monthly temperatures in Maricopa (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 18.9 21.6 24.2 29.2 34 39.6 41.1 39.8 36.8 31.2 24.1 19.1
°F 66 70.8 75.6 84.6 93.2 103.3 105.9 103.6 98.2 88.1 75.4 66.3

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.

Maricopa monthly rainfall chart (mm) Maricopa monthly rainfall chart (inches)
Average monthly rainfall in Maricopa (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 19 17 21 7 3 2 22 37 19 16 17 24
inches 0.7 0.7 0.8 0.3 0.1 0.1 0.9 1.4 0.7 0.6 0.7 0.9
Rainy days 4 4 4 2 1 1 5 5 3 3 3 4

Average annual rainfall in Maricopa: 125.3mm (49.3 inches)

Average daily sunshine

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

Maricopa average daily sunshine chart
Average daily sunshine Maricopa
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 9.1 9.9 11 12.6 13.7 14.4 12.8 12.3 11.7 10.7 9.4 8.7

Day / night temperatures

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

Maricopa average minimum / maximum temperatures (Celsius) Maricopa average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Maricopa (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 3.4 5.3 7.6 10.8 15.2 20.6 25.6 24.5 20.4 13.8 7.3 3.4
Max °C 19.3 22 24.6 29.7 34.5 40.1 41.5 40.2 37.2 31.6 24.5 19.5
Min °F 38 41.5 45.7 51.4 59.3 69 78 76 68.7 56.8 45.1 38
Max °F 52.3 56.5 61 68.4 76.6 86.5 92.3 90.1 83.8 72.9 60.6 52.5

Sea temperature

The graph below shows the average sea temperature.

Maricopa average sea temperature chart (Celsius) Maricopa average sea temperature chart (Fahrenheit)
Average sea temperature around Maricopa in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 14.9 14.7 15.1 15.9 17.3 19.1 21.1 22.2 21.9 20.3 18.1 16
°F 58.8 58.5 59.2 60.7 63.2 66.5 70 71.9 71.4 68.5 64.5 60.7

Wind speed

The graph below shows the average wind speed.

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

Maricopa relative humidity averages
Average relative humidity in Maricopa
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
50% 44% 39% 29% 23% 20% 34% 39% 38% 38% 44% 51%