Pittsfield (IL) monthly weather averages

Average daytime temperature

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

Pittsfield average temperature chart (Celsius) Pittsfield average temperature chart (Fahrenheit)
Average monthly temperatures in Pittsfield (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 0.7 3.5 10.3 17.7 23.1 27.8 30.4 29.1 25.2 19.1 11.1 3.3
°F 33.3 38.4 50.5 63.8 73.5 82 86.7 84.3 77.4 66.4 52 38

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.

Pittsfield monthly rainfall chart (mm) Pittsfield monthly rainfall chart (inches)
Average monthly rainfall in Pittsfield (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 39 39 79 94 107 91 104 84 94 77 71 63
inches 1.5 1.5 3.1 3.7 4.2 3.6 4.1 3.3 3.7 3 2.8 2.5
Rainy days 8 8 11 11 11 9 9 8 8 9 9 10

Average annual rainfall in Pittsfield: 890.433mm (350.6 inches)

Average daily sunshine

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

Pittsfield average daily sunshine chart
Average daily sunshine Pittsfield
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.7 6.1 6.6 7.9 9.2 10.6 10.8 9.6 8.5 7.3 5.1 4.7

Day / night temperatures

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

Pittsfield average minimum / maximum temperatures (Celsius) Pittsfield average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Pittsfield (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -9.8 -7.6 -1.2 5.9 11.1 16.2 18.6 17.1 12.7 6.4 0 -6.6
Max °C 1 3.8 10.6 18 23.4 28.1 30.7 29.4 25.6 19.4 11.4 3.6
Min °F 14.4 18.3 29.9 42.5 51.9 61.1 65.4 62.7 54.8 43.5 32 20.2
Max °F 24.1 28.6 40.5 53.4 63 71.8 76.3 73.8 66.4 55.2 42.3 29.3

Sea temperature

The graph below shows the average sea temperature.

Pittsfield average sea temperature chart (Celsius) Pittsfield average sea temperature chart (Fahrenheit)
Average sea temperature around Pittsfield in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 9.4 9 9.5 10.7 12.8 15.4 18.6 21.8 20.4 16.2 12.9 10.8
°F 49 48.2 49 51.3 55 59.6 65.5 71.3 68.7 61.1 55.3 51.4

Wind speed

The graph below shows the average wind speed.

Pittsfield average winspeed by month (km/h) Pittsfield average winspeed by month (mph)
Average wind speed in Pittsfield (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 19 19 21 21 17 16 14 14 15 17 18 19
mph 12 12 13 13 11 10 9 9 9 10 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.

Pittsfield relative humidity averages
Average relative humidity in Pittsfield
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
73% 73% 69% 64% 67% 68% 70% 72% 72% 69% 73% 76%

Other monthly averages

UV index Best time to go?

Pittsfield weather stats

Pittsfield weather statistics
Hottest month: July 30.4°C 86.7°F
Driest month: January 39mm 1.5ins
Sunniest month: July 10.8hrs
Coldest month: January 0.7°C 33.3°F
Wettest month: May 107mm 4.2ins
Warmest sea: August 21.8°C 71.2°F
Map showing location of Pittsfield (39.60783, -90.80513) Pittsfield map pin © Google

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