Harrisburg (NE) monthly weather averages

Average daytime temperature

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

Harrisburg average temperature chart (Celsius) Harrisburg average temperature chart (Fahrenheit)
Average monthly temperatures in Harrisburg (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3.2 5.8 9.2 15 20.4 26.6 30.9 29.4 24 17.5 9.4 4
°F 37.7 42.5 48.5 58.9 68.7 79.8 87.6 85 75.2 63.6 49 39.3

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.

Harrisburg monthly rainfall chart (mm) Harrisburg monthly rainfall chart (inches)
Average monthly rainfall in Harrisburg (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 11 10 27 40 72 71 62 37 32 22 15 12
inches 0.4 0.4 1.1 1.6 2.8 2.8 2.4 1.5 1.2 0.9 0.6 0.5
Rainy days 6 5 8 9 11 10 10 8 7 5 5 6

Average annual rainfall in Harrisburg: 349.733mm (137.7 inches)

Average daily sunshine

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

Harrisburg average daily sunshine chart
Average daily sunshine Harrisburg
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.4 7.6 8.2 9.2 9.6 11.6 11.9 11.1 9.7 8.3 6.4 6.2

Day / night temperatures

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

Harrisburg average minimum / maximum temperatures (Celsius) Harrisburg average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Harrisburg (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -11.1 -8.6 -5.6 -0.8 4.9 10.3 13.7 12.2 6.6 0.3 -5.6 -10.4
Max °C 3.5 6.2 9.6 15.4 20.8 27 31.3 29.9 24.4 18 9.8 4.4
Min °F 12 16.5 22 30.7 40.7 50.5 56.7 53.9 43.9 32.5 21.9 13.3
Max °F 25.2 29.8 35.6 45.1 55 65.5 72.5 69.8 59.9 48.4 35.8 26.6

Sea temperature

The graph below shows the average sea temperature.

Harrisburg average sea temperature chart (Celsius) Harrisburg average sea temperature chart (Fahrenheit)
Average sea temperature around Harrisburg in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 9.8 9.6 9.9 10.7 12 14 16.2 18.2 17.4 14.8 12.4 10.6
°F 49.6 49.2 49.8 51.2 53.7 57.2 61.2 64.8 63.3 58.7 54.3 51.2

Wind speed

The graph below shows the average wind speed.

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

Harrisburg relative humidity averages
Average relative humidity in Harrisburg
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
61% 61% 59% 56% 58% 57% 55% 56% 56% 55% 60% 62%