Sierra Vista Southeast (AZ) monthly weather averages

Contents

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Sierra Vista Southeast

Sierra Vista Southeast average temperature chart (Celsius) Sierra Vista Southeast average temperature chart (Fahrenheit)
Average monthly temperatures in Sierra Vista Southeast (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 13.2 14.8 17.2 21.4 25.9 31.1 30.8 29.3 27.7 23.3 17.7 13.7
°F 55.7 58.7 62.9 70.5 78.6 88 87.5 84.7 81.9 73.9 63.9 56.7

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.

Sierra Vista Southeast monthly rainfall chart (mm) Sierra Vista Southeast monthly rainfall chart (inches)
Average monthly rainfall in Sierra Vista Southeast (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 30 27 25 13 6 18 108 101 50 28 20 38
inches 1.2 1.1 1 0.5 0.2 0.7 4.2 4 2 1.1 0.8 1.5
Rainy days 7 6 8 5 4 3 13 12 7 5 5 7

Average annual rainfall in Sierra Vista Southeast: 383.667mm (151.1 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Sierra Vista Southeast

Sierra Vista Southeast average daily sunshine chart
Average daily sunshine Sierra Vista Southeast
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.2 8.9 9.9 11.3 12.5 12.9 10.9 10.6 10.4 9.8 8.5 7.9

Day / night temperatures

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

Sierra Vista Southeast average minimum / maximum temperatures (Celsius) Sierra Vista Southeast average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Sierra Vista Southeast (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -1.1 -0.2 1.7 4.4 8.1 13.1 16 15.2 12.7 7.4 2.3 -0.7
Max °C 13.5 15.2 17.6 21.8 26.3 31.6 31.2 29.7 28.1 23.7 18.1 14.1
Min °F 30 31.6 35 39.9 46.6 55.5 60.8 59.3 54.9 45.2 36.1 30.8
Max °F 43.2 45.5 49.3 55.6 63 72.1 74.5 72.3 68.7 59.9 50.4 44.1

Sea temperature

The graph below shows the average sea temperature.

Sierra Vista Southeast average sea temperature chart (Celsius) Sierra Vista Southeast average sea temperature chart (Fahrenheit)
Average sea temperature around Sierra Vista Southeast in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 16.3 16.1 17 18.7 21 23.6 26.1 27.4 27.1 24.8 21.4 18.1
°F 61.4 60.9 62.5 65.6 69.7 74.5 79 81.3 80.7 76.6 70.5 64.6

Wind speed

The graph below shows the average wind speed.

Sierra Vista Southeast average winspeed by month (km/h) Sierra Vista Southeast average winspeed by month (mph)
Average wind speed in Sierra Vista Southeast (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 12 12 14 14 14 13 11 10 11 11 12 12
mph 7 8 9 9 9 8 7 6 7 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.

Sierra Vista Southeast relative humidity averages
Average relative humidity in Sierra Vista Southeast
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
59% 56% 51% 43% 36% 33% 51% 57% 54% 51% 55% 59%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Sierra Vista Southeast weather stats

Sierra Vista Southeast weather statistics
Hottest month: July 30.8°C 87.4°F
Driest month: May 6mm 0.2ins
Sunniest month: June 12.9hrs
Coldest month: January 13.2°C 55.8°F
Wettest month: July 108mm 4.3ins
Warmest sea: August 27.4°C 81.3°F
Map showing location of Sierra Vista Southeast (31.45385, -110.21637) Sierra Vista Southeast map pin © Google

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