Herriman (UT) monthly weather averages

Average daytime temperature

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

Herriman average temperature chart (Celsius) Herriman average temperature chart (Fahrenheit)
Average monthly temperatures in Herriman (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 2 5 8.6 13.9 19.7 25.5 30.2 28.7 23.5 16.7 8.5 2.7
°F 35.6 40.9 47.5 57 67.5 77.8 86.3 83.7 74.4 62.1 47.2 36.9

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.

Herriman monthly rainfall chart (mm) Herriman monthly rainfall chart (inches)
Average monthly rainfall in Herriman (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 48 49 65 66 54 31 24 29 40 50 54 54
inches 1.9 1.9 2.6 2.6 2.1 1.2 0.9 1.1 1.6 2 2.1 2.1
Rainy days 10 9 11 10 9 6 6 6 7 6 8 10

Average annual rainfall in Herriman: 491.7mm (193.6 inches)

Average daily sunshine

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

Herriman average daily sunshine chart
Average daily sunshine Herriman
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.9 6.5 8.4 9.6 11 12.7 12.9 12 10.7 8.7 5.7 4.4

Day / night temperatures

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

Herriman average minimum / maximum temperatures (Celsius) Herriman average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Herriman (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -9.3 -6.9 -3.5 0.2 4.7 9.2 13.4 12.3 7.1 1.5 -3.6 -8.2
Max °C 2.3 5.3 8.9 14.2 20.1 25.9 30.6 29.2 24 17.1 8.8 3
Min °F 15.4 19.7 25.7 32.4 40.5 48.5 56.1 54.1 44.7 34.7 25.6 17.2
Max °F 25.7 30.6 36.9 45 54.3 63.5 71.6 69.3 59.9 48.7 36.7 27.3

Sea temperature

The graph below shows the average sea temperature.

Herriman average sea temperature chart (Celsius) Herriman average sea temperature chart (Fahrenheit)
Average sea temperature around Herriman in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 10.8 10.7 10.8 11.2 12.2 13.7 15.6 16.9 16.5 14.8 13 11.5
°F 51.5 51.2 51.4 52.1 53.9 56.7 60.1 62.4 61.6 58.7 55.4 52.8

Wind speed

The graph below shows the average wind speed.

Herriman average winspeed by month (km/h) Herriman average winspeed by month (mph)
Average wind speed in Herriman (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 14 15 17 18 17 17 17 16 16 15 15 14
mph 9 9 11 11 11 10 10 10 10 9 9 9

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.

Herriman relative humidity averages
Average relative humidity in Herriman
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
72% 69% 59% 52% 48% 41% 37% 40% 46% 55% 65% 72%

Other monthly averages

UV index Best time to go?

Herriman weather stats

Herriman weather statistics
Hottest month: July 30.2°C 86.4°F
Driest month: July 24mm 0.9ins
Sunniest month: July 12.9hrs
Coldest month: January 2°C 35.6°F
Wettest month: April 66mm 2.6ins
Warmest sea: August 16.9°C 62.4°F
Map showing location of Herriman (40.51411, -112.03299) Herriman map pin © Google

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