Prescott (AZ) monthly weather averages

Average daytime temperature

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

Prescott average temperature chart (Celsius) Prescott average temperature chart (Fahrenheit)
Average monthly temperatures in Prescott (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 10.1 12.3 13.9 18.5 23.6 29.4 31.2 29.5 26.8 21.5 15 10.4
°F 50.2 54.2 57.1 65.3 74.5 85 88.2 85.1 80.2 70.7 59 50.8

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.

Prescott monthly rainfall chart (mm) Prescott monthly rainfall chart (inches)
Average monthly rainfall in Prescott (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 40 41 42 20 14 11 76 86 43 28 34 38
inches 1.6 1.6 1.6 0.8 0.6 0.4 3 3.4 1.7 1.1 1.3 1.5
Rainy days 5 5 6 3 3 2 7 8 5 4 4 5

Average annual rainfall in Prescott: 393.966mm (155.1 inches)

Average daily sunshine

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

Prescott average daily sunshine chart
Average daily sunshine Prescott
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.6 9.3 10.4 11.9 13 13.7 12 11.5 11.2 10.3 8.8 8.3

Day / night temperatures

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

Prescott average minimum / maximum temperatures (Celsius) Prescott average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Prescott (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -4.9 -3.5 -1.3 1.7 5.8 10.9 15.2 14.2 10.2 4.3 -1 -4.8
Max °C 10.5 12.7 14.3 18.9 24.1 29.9 31.6 29.9 27.2 21.9 15.4 10.8
Min °F 23.2 25.7 29.7 35.1 42.4 51.6 59.4 57.5 50.4 39.7 30.2 23.4
Max °F 37 40.3 43.7 50.5 58.8 68.7 74.1 71.6 65.7 55.6 45 37.4

Sea temperature

The graph below shows the average sea temperature.

Prescott average sea temperature chart (Celsius) Prescott average sea temperature chart (Fahrenheit)
Average sea temperature around Prescott in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 14.1 13.9 14.1 14.6 15.7 17.3 19.1 20.2 19.9 18.5 16.7 15
°F 57.3 57 57.4 58.3 60.3 63.1 66.4 68.3 67.7 65.3 62 58.9

Wind speed

The graph below shows the average wind speed.

Prescott average winspeed by month (km/h) Prescott average winspeed by month (mph)
Average wind speed in Prescott (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 13 14 16 17 17 16 16 15 14 13 13 12
mph 8 9 10 11 11 10 10 9 9 8 8 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.

Prescott relative humidity averages
Average relative humidity in Prescott
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
56% 52% 46% 37% 31% 27% 42% 48% 46% 45% 50% 56%