Geneseo (NY) monthly weather averages

Average daytime temperature

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

Geneseo average temperature chart (Celsius) Geneseo average temperature chart (Fahrenheit)
Average monthly temperatures in Geneseo (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -0.9 -0 5.8 12.8 19.6 24.5 27 25.6 21.6 15.4 8.6 1.8
°F 30.4 32 42.5 55 67.2 76.1 80.6 78.2 70.8 59.8 47.5 35.3

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.

Geneseo monthly rainfall chart (mm) Geneseo monthly rainfall chart (inches)
Average monthly rainfall in Geneseo (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 40 40 54 72 76 90 78 84 81 70 70 55
inches 1.6 1.6 2.1 2.8 3 3.5 3.1 3.3 3.2 2.7 2.8 2.2
Rainy days 17 16 15 13 12 11 10 11 11 13 16 18

Average annual rainfall in Geneseo: 774.1mm (304.8 inches)

Average daily sunshine

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

Geneseo average daily sunshine chart
Average daily sunshine Geneseo
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 3.8 4.6 6.1 7.6 9 10.4 10.7 9.3 7.5 5.5 3.1 2.8

Day / night temperatures

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

Geneseo average minimum / maximum temperatures (Celsius) Geneseo average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Geneseo (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -10.4 -10.5 -5.1 0.5 6.3 11.4 14.3 13.3 9.6 3.9 -0.5 -6.5
Max °C -0.7 0.3 6.1 13.1 19.9 24.8 27.3 26 21.9 15.7 8.9 2.1
Min °F 13.4 13.2 22.8 32.9 43.3 52.5 57.7 55.9 49.2 39 31.2 20.4
Max °F 22.1 22.8 32.9 44.2 55.6 64.6 69.4 67.3 60.3 49.6 39.6 28

Sea temperature

The graph below shows the average sea temperature.

Geneseo average sea temperature chart (Celsius) Geneseo average sea temperature chart (Fahrenheit)
Average sea temperature around Geneseo in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3.2 2.3 2.3 3.6 6.9 13.8 20 21.8 19.5 14.2 9.2 5.3
°F 37.8 36.1 36.1 38.4 44.5 56.9 68.1 71.3 67 57.6 48.6 41.5

Wind speed

The graph below shows the average wind speed.

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

Geneseo relative humidity averages
Average relative humidity in Geneseo
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
74% 74% 71% 66% 67% 70% 71% 74% 77% 75% 76% 77%