Garner (IA) monthly weather averages

Average daytime temperature

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

Garner average temperature chart (Celsius) Garner average temperature chart (Fahrenheit)
Average monthly temperatures in Garner (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -5.3 -2.2 5 13.9 21.4 26.5 28.6 26.9 22.2 15.9 6 -2.9
°F 22.4 28 41 57 70.6 79.8 83.5 80.5 72 60.7 42.7 26.8

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.

Garner monthly rainfall chart (mm) Garner monthly rainfall chart (inches)
Average monthly rainfall in Garner (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 21 21 48 75 98 118 108 103 78 53 36 26
inches 0.8 0.8 1.9 3 3.9 4.6 4.2 4 3.1 2.1 1.4 1
Rainy days 8 7 10 11 11 11 10 9 10 8 8 9

Average annual rainfall in Garner: 733.2mm (288.7 inches)

Average daily sunshine

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

Garner average daily sunshine chart
Average daily sunshine Garner
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.7 6.8 7.4 8.3 9.7 11 11.4 10.1 8.3 7 4.7 4.5

Day / night temperatures

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

Garner average minimum / maximum temperatures (Celsius) Garner average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Garner (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -15.5 -12.5 -5.1 2 8.5 13.6 16.3 14.6 9.7 3.4 -4 -12.2
Max °C -5.1 -2 5.3 14.2 21.8 26.9 28.9 27.3 22.5 16.3 6.2 -2.7
Min °F 4.1 9.6 22.9 35.6 47.2 56.4 61.3 58.2 49.5 38 24.8 10.1
Max °F 13.5 19 32.2 46.6 59.2 68.4 72.7 69.6 61 49.6 34 18.7

Sea temperature

The graph below shows the average sea temperature.

Garner average sea temperature chart (Celsius) Garner average sea temperature chart (Fahrenheit)
Average sea temperature around Garner in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.8 7.6 8 9.1 10.8 13 15.6 18.6 17.5 14 10.9 8.9
°F 46.1 45.6 46.5 48.5 51.4 55.4 60.2 65.5 63.5 57.1 51.6 48

Wind speed

The graph below shows the average wind speed.

Garner average winspeed by month (km/h) Garner average winspeed by month (mph)
Average wind speed in Garner (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 21 20 22 23 20 18 16 16 17 19 20 20
mph 13 13 14 14 13 11 10 10 11 12 12 12

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.

Garner relative humidity averages
Average relative humidity in Garner
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
73% 73% 71% 65% 64% 67% 70% 72% 73% 69% 74% 77%

Other monthly averages

UV index Best time to go?

Garner weather stats

Garner weather statistics
Hottest month: July 28.6°C 83.5°F
Driest month: January 21mm 0.8ins
Sunniest month: July 11.4hrs
Coldest month: January -5.3°C 22.5°F
Wettest month: June 118mm 4.6ins
Warmest sea: August 18.6°C 65.5°F
Map showing location of Garner (43.10246, -93.60188) Garner map pin © Google

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