Seneca (KS) monthly weather averages

Average daytime temperature

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

Seneca average temperature chart (Celsius) Seneca average temperature chart (Fahrenheit)
Average monthly temperatures in Seneca (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 2 5.4 12 19.4 24.7 29.8 32.6 31.3 26.5 20.4 11.6 3.9
°F 35.6 41.6 53.7 66.9 76.4 85.6 90.7 88.3 79.6 68.7 52.8 39

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.

Seneca monthly rainfall chart (mm) Seneca monthly rainfall chart (inches)
Average monthly rainfall in Seneca (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 19 23 56 72 106 125 98 104 103 65 39 27
inches 0.8 0.9 2.2 2.8 4.2 4.9 3.9 4.1 4.1 2.6 1.5 1.1
Rainy days 6 6 9 10 11 10 8 9 8 7 6 6

Average annual rainfall in Seneca: 781.534mm (307.7 inches)

Average daily sunshine

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

Seneca average daily sunshine chart
Average daily sunshine Seneca
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.4 6.6 7.5 8.5 9.5 11 11.5 10.3 8.6 7.6 5.8 5.4

Day / night temperatures

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

Seneca average minimum / maximum temperatures (Celsius) Seneca average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Seneca (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -9.5 -6.9 -0.8 5.7 11.6 16.7 19.5 18 13 6.5 -0.3 -7
Max °C 2.3 5.7 12.4 19.7 25 30.1 33 31.6 26.8 20.8 11.9 4.2
Min °F 14.9 19.7 30.7 42.3 52.9 62.1 67 64.4 55.4 43.6 31.6 19.5
Max °F 25.5 30.9 42.4 54.9 64.9 74.1 79.2 76.6 67.8 56.5 42.4 29.5

Sea temperature

The graph below shows the average sea temperature.

Seneca average sea temperature chart (Celsius) Seneca average sea temperature chart (Fahrenheit)
Average sea temperature around Seneca in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 10.6 10.3 10.8 12 13.9 16.2 18.6 20.9 19.8 16.6 13.7 11.7
°F 51 50.5 51.4 53.6 56.9 61.1 65.5 69.6 67.6 61.8 56.7 53.1

Wind speed

The graph below shows the average wind speed.

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

Seneca relative humidity averages
Average relative humidity in Seneca
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
70% 70% 67% 63% 68% 68% 67% 70% 71% 67% 71% 73%

Other monthly averages

UV index Best time to go?

Seneca weather stats

Seneca weather statistics
Hottest month: July 32.6°C 90.7°F
Driest month: January 19mm 0.7ins
Sunniest month: July 11.5hrs
Coldest month: January 2°C 35.6°F
Wettest month: June 125mm 4.9ins
Warmest sea: August 20.9°C 69.6°F
Map showing location of Seneca (39.83416, -96.06417) Seneca map pin © Google

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