Yuma (AZ) monthly weather averages

Average daytime temperature

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

Yuma average temperature chart (Celsius) Yuma average temperature chart (Fahrenheit)
Average monthly temperatures in Yuma (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 20.1 23.2 25.8 29.9 34.4 39.5 41.5 40.7 38 32.4 25.1 20.1
°F 68.2 73.8 78.5 85.8 94 103.1 106.7 105.3 100.4 90.3 77.2 68.1

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.

Yuma monthly rainfall chart (mm) Yuma monthly rainfall chart (inches)
Average monthly rainfall in Yuma (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 10 7 6 3 1 1 5 13 8 6 6 11
inches 0.4 0.3 0.2 0.1 0 0 0.2 0.5 0.3 0.2 0.2 0.4
Rainy days 2 2 2 1 0 0 1 2 1 1 2 2

Average annual rainfall in Yuma: -4.933mm (-1.9 inches)

Average daily sunshine

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

Yuma average daily sunshine chart
Average daily sunshine Yuma
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 9.4 10.3 11.5 12.9 13.8 14.5 13.4 12.8 12.1 11 9.7 8.9

Day / night temperatures

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

Yuma average minimum / maximum temperatures (Celsius) Yuma average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Yuma (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 6.8 8.2 10.4 13.5 17.6 22.1 26.8 26.3 22.7 16.7 10.6 6.8
Max °C 20.5 23.6 26.2 30.3 34.9 40 41.9 41.1 38.4 32.8 25.5 20.4
Min °F 44.2 46.8 50.7 56.3 63.6 71.7 80.2 79.3 72.8 62 51 44.2
Max °F 56.5 60.6 64.9 71.4 79.2 87.8 93.7 92.7 86.9 76.5 64.4 56.5

Sea temperature

The graph below shows the average sea temperature.

Yuma average sea temperature chart (Celsius) Yuma average sea temperature chart (Fahrenheit)
Average sea temperature around Yuma in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 16.4 16.1 16.9 18.6 20.7 23.3 26 27.4 27.2 25.2 21.8 18.3
°F 61.5 61 62.5 65.5 69.3 73.9 78.7 81.3 81 77.3 71.2 65

Wind speed

The graph below shows the average wind speed.

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

Yuma relative humidity averages
Average relative humidity in Yuma
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
45% 42% 39% 33% 31% 29% 37% 42% 42% 41% 44% 48%