Hays (KS) monthly weather averages

Average daytime temperature

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

Hays average temperature chart (Celsius) Hays average temperature chart (Fahrenheit)
Average monthly temperatures in Hays (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3.7 6.9 12.3 19.1 23.8 29.7 33.2 31.9 26.6 20.6 12 5.5
°F 38.7 44.4 54.2 66.4 74.9 85.5 91.8 89.4 79.9 69.1 53.5 41.8

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.

Hays monthly rainfall chart (mm) Hays monthly rainfall chart (inches)
Average monthly rainfall in Hays (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 10 15 45 52 77 86 89 71 58 37 24 14
inches 0.4 0.6 1.8 2 3 3.4 3.5 2.8 2.3 1.5 0.9 0.6
Rainy days 5 5 7 8 10 9 8 8 7 5 5 5

Average annual rainfall in Hays: 516.167mm (203.2 inches)

Average daily sunshine

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

Hays average daily sunshine chart
Average daily sunshine Hays
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7 7.4 8.1 9.5 10.2 11.7 12.2 11 9.4 8.4 6.6 6.3

Day / night temperatures

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

Hays average minimum / maximum temperatures (Celsius) Hays average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Hays (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -10.1 -7.5 -2.3 4.4 10.3 15.8 18.9 17.6 12.3 5 -2.1 -8
Max °C 4.1 7.3 12.7 19.5 24.2 30.1 33.6 32.3 27 21 12.3 5.8
Min °F 13.9 18.6 27.9 39.8 50.5 60.4 65.9 63.6 54.1 41 28.2 17.6
Max °F 26.6 31.8 41.4 53.4 63 73.2 79.2 76.8 67.3 55.4 41.2 30

Sea temperature

The graph below shows the average sea temperature.

Hays average sea temperature chart (Celsius) Hays average sea temperature chart (Fahrenheit)
Average sea temperature around Hays in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 11.3 11 11.5 12.6 14.3 16.5 18.9 20.8 19.9 17 14.4 12.4
°F 52.4 51.9 52.7 54.6 57.8 61.8 65.9 69.5 67.7 62.6 57.8 54.4

Wind speed

The graph below shows the average wind speed.

Hays average winspeed by month (km/h) Hays average winspeed by month (mph)
Average wind speed in Hays (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 21 21 24 25 22 21 20 19 20 21 21 21
mph 13 13 15 15 14 13 13 12 13 13 13 13

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.

Hays relative humidity averages
Average relative humidity in Hays
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
69% 68% 64% 61% 65% 63% 59% 61% 65% 61% 67% 70%

Other monthly averages

UV index Best time to go?

Hays weather stats

Hays weather statistics
Hottest month: July 33.2°C 91.8°F
Driest month: January 10mm 0.4ins
Sunniest month: July 12.2hrs
Coldest month: January 3.7°C 38.7°F
Wettest month: July 89mm 3.5ins
Warmest sea: August 20.8°C 69.4°F
Map showing location of Hays (38.87918, -99.32677) Hays map pin © Google

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