Farmington (MO) monthly weather averages

Average daytime temperature

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

Farmington average temperature chart (Celsius) Farmington average temperature chart (Fahrenheit)
Average monthly temperatures in Farmington (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 4.1 6.9 13.3 19.7 24.4 28.9 31.3 30.4 26.3 20.6 13.1 6.1
°F 39.3 44.4 55.9 67.5 75.9 84 88.4 86.8 79.3 69 55.5 43

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.

Farmington monthly rainfall chart (mm) Farmington monthly rainfall chart (inches)
Average monthly rainfall in Farmington (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 60 67 103 111 119 100 95 102 95 73 112 88
inches 2.4 2.6 4 4.4 4.7 3.9 3.8 4 3.7 2.9 4.4 3.5
Rainy days 9 9 12 11 11 9 8 8 8 8 10 10

Average annual rainfall in Farmington: 1070.633mm (421.5 inches)

Average daily sunshine

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

Farmington average daily sunshine chart
Average daily sunshine Farmington
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.6 6.1 7.1 8.3 9.6 10.7 10.8 9.9 8.5 7.8 5.4 4.8

Day / night temperatures

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

Farmington average minimum / maximum temperatures (Celsius) Farmington average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Farmington (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -7 -4.6 1.1 6.6 11.1 16.2 18.6 17.3 13.2 6.5 1.5 -4.2
Max °C 4.4 7.2 13.6 20.1 24.7 29.2 31.7 30.8 26.6 20.9 13.4 6.4
Min °F 19.5 23.8 33.9 43.8 52 61.2 65.4 63.1 55.8 43.7 34.6 24.5
Max °F 29.7 34.3 45.1 55.9 64.2 72.9 77.2 75.2 67.8 56.7 45.3 34

Sea temperature

The graph below shows the average sea temperature.

Farmington average sea temperature chart (Celsius) Farmington average sea temperature chart (Fahrenheit)
Average sea temperature around Farmington in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 11.1 10.7 11.3 12.8 15.1 17.9 20.8 23.4 22 18 14.8 12.6
°F 52 51.2 52.3 55 59.3 64.2 69.4 74.2 71.6 64.4 58.6 54.6

Wind speed

The graph below shows the average wind speed.

Farmington average winspeed by month (km/h) Farmington average winspeed by month (mph)
Average wind speed in Farmington (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 18 20 19 16 15 13 13 14 15 17 18
mph 11 11 12 12 10 9 8 8 9 9 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.

Farmington relative humidity averages
Average relative humidity in Farmington
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
71% 71% 66% 64% 68% 68% 69% 71% 72% 68% 71% 74%

Other monthly averages

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Farmington weather stats

Farmington weather statistics
Hottest month: July 31.3°C 88.3°F
Driest month: January 60mm 2.4ins
Sunniest month: July 10.8hrs
Coldest month: January 4.1°C 39.4°F
Wettest month: May 119mm 4.7ins
Warmest sea: August 23.4°C 74.1°F
Map showing location of Farmington (37.78088, -90.42179) Farmington map pin © Google

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