Sac City (IA) monthly weather averages

Contents

Average daytime temperature

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

Sac City average temperature chart (Celsius) Sac City average temperature chart (Fahrenheit)
Average monthly temperatures in Sac City (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -3.6 -0.4 6.3 15.3 22.1 27.2 29.3 27.7 23.3 17 7.3 -1.3
°F 25.6 31.2 43.4 59.5 71.7 80.9 84.7 81.8 73.9 62.7 45.2 29.6

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.

Sac City monthly rainfall chart (mm) Sac City monthly rainfall chart (inches)
Average monthly rainfall in Sac City (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 17 18 50 74 104 118 107 103 91 57 34 22
inches 0.6 0.7 2 2.9 4.1 4.6 4.2 4.1 3.6 2.2 1.3 0.9
Rainy days 7 7 10 11 12 11 10 9 9 7 7 8

Average annual rainfall in Sac City: 742.4mm (292.3 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Sac City

Sac City average daily sunshine chart
Average daily sunshine Sac City
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.9 6.4 7.3 8.2 9.5 11.1 11.6 10.2 8.5 7.3 5.1 4.7

Day / night temperatures

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

Sac City average minimum / maximum temperatures (Celsius) Sac City average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Sac City (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -14.3 -11.5 -4.8 2 8.6 14.1 16.6 15 10 3.9 -3.4 -11.3
Max °C -3.3 -0.1 6.6 15.6 22.4 27.5 29.6 28 23.6 17.4 7.6 -1.1
Min °F 6.3 11.4 23.4 35.6 47.5 57.4 61.9 59 50 38.9 25.9 11.7
Max °F 16.2 21.6 33.6 47.8 59.9 69.4 73.6 70.7 62.2 51.1 35.8 20.8

Sea temperature

The graph below shows the average sea temperature.

Sac City average sea temperature chart (Celsius) Sac City average sea temperature chart (Fahrenheit)
Average sea temperature around Sac City in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.6 8.3 8.8 9.9 11.6 13.9 16.5 19.3 18.1 14.6 11.6 9.6
°F 47.4 47 47.8 49.9 52.9 57 61.7 66.7 64.6 58.4 52.9 49.3

Wind speed

The graph below shows the average wind speed.

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

Sac City relative humidity averages
Average relative humidity in Sac City
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
72% 72% 69% 63% 63% 66% 69% 71% 72% 67% 72% 76%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Sac City weather stats

Sac City weather statistics
Hottest month: July 29.3°C 84.7°F
Driest month: January 17mm 0.7ins
Sunniest month: July 11.6hrs
Coldest month: January -3.6°C 25.5°F
Wettest month: June 118mm 4.6ins
Warmest sea: August 19.3°C 66.7°F
Map showing location of Sac City (42.4222, -94.98971) Sac City map pin © Google

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