Grandview (MO) monthly weather averages

Average daytime temperature

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

Grandview average temperature chart (Celsius) Grandview average temperature chart (Fahrenheit)
Average monthly temperatures in Grandview (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3.2 6.1 12.9 19.4 24.5 28.8 31.7 30.8 26.4 20.6 12.3 5.1
°F 37.7 43 55.1 67 76 83.9 89.1 87.4 79.5 69.1 54.1 41.2

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.

Grandview monthly rainfall chart (mm) Grandview monthly rainfall chart (inches)
Average monthly rainfall in Grandview (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 32 30 63 89 121 138 101 95 123 93 53 37
inches 1.2 1.2 2.5 3.5 4.8 5.4 4 3.7 4.8 3.6 2.1 1.4
Rainy days 7 7 10 10 11 10 7 9 8 8 8 8

Average annual rainfall in Grandview: 918.734mm (361.7 inches)

Average daily sunshine

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

Grandview average daily sunshine chart
Average daily sunshine Grandview
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.4 6.6 7.5 8.9 9.5 10.6 11.3 10.1 8.5 7.5 5.7 5.3

Day / night temperatures

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

Grandview average minimum / maximum temperatures (Celsius) Grandview average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Grandview (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -7.5 -4.8 0.9 7.1 12.7 17.5 20.2 19 14.6 8.3 1.7 -4.8
Max °C 3.5 6.4 13.2 19.8 24.8 29.1 32 31.1 26.7 20.9 12.6 5.4
Min °F 18.6 23.4 33.5 44.7 54.8 63.5 68.4 66.1 58.2 46.9 35 23.5
Max °F 28.4 33.4 44.6 56.1 65.7 73.9 79 77 69.1 58.3 44.8 32.5

Sea temperature

The graph below shows the average sea temperature.

Grandview average sea temperature chart (Celsius) Grandview average sea temperature chart (Fahrenheit)
Average sea temperature around Grandview in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 11.1 10.8 11.4 12.7 14.8 17.2 19.7 22 20.8 17.4 14.4 12.4
°F 52 51.4 52.5 54.9 58.6 63 67.5 71.6 69.5 63.4 58 54.3

Wind speed

The graph below shows the average wind speed.

Grandview average winspeed by month (km/h) Grandview average winspeed by month (mph)
Average wind speed in Grandview (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 19 21 21 17 16 15 14 15 17 18 18
mph 11 12 13 13 11 10 9 9 9 10 11 11

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.

Grandview relative humidity averages
Average relative humidity in Grandview
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
69% 70% 66% 63% 69% 70% 68% 70% 71% 67% 70% 71%

Other monthly averages

UV index Best time to go?

Grandview weather stats

Grandview weather statistics
Hottest month: July 31.7°C 89.1°F
Driest month: February 30mm 1.2ins
Sunniest month: July 11.3hrs
Coldest month: January 3.2°C 37.8°F
Wettest month: June 138mm 5.4ins
Warmest sea: August 22°C 71.6°F
Map showing location of Grandview (38.88584, -94.53301) Grandview map pin © Google

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