Irondequoit (NY) monthly weather averages

Average daytime temperature

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

Irondequoit average temperature chart (Celsius) Irondequoit average temperature chart (Fahrenheit)
Average monthly temperatures in Irondequoit (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -0.7 -0 5.4 12.7 19.1 23.9 26.8 25.4 21.7 15.4 8.7 2.1
°F 30.7 32 41.8 54.9 66.4 75 80.2 77.8 71.1 59.7 47.6 35.7

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.

Irondequoit monthly rainfall chart (mm) Irondequoit monthly rainfall chart (inches)
Average monthly rainfall in Irondequoit (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 54 53 60 69 68 72 65 79 75 67 76 68
inches 2.1 2.1 2.4 2.7 2.7 2.8 2.5 3.1 3 2.6 3 2.7
Rainy days 16 14 13 13 11 11 9 10 11 12 15 17

Average annual rainfall in Irondequoit: 771.867mm (303.9 inches)

Average daily sunshine

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

Irondequoit average daily sunshine chart
Average daily sunshine Irondequoit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 3.8 4.6 6 7.6 9 10.4 10.7 9.4 7.4 5.4 3.1 2.8

Day / night temperatures

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

Irondequoit average minimum / maximum temperatures (Celsius) Irondequoit average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Irondequoit (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -8.7 -8.6 -3.5 2.4 8 12.9 16 15.1 11.4 5.8 1 -5.3
Max °C -0.5 0.2 5.7 13 19.4 24.2 27.1 25.7 22 15.7 8.9 2.3
Min °F 16.3 16.5 25.8 36.3 46.4 55.1 60.7 59.2 52.5 42.4 33.7 22.6
Max °F 23.7 24.4 34 45.9 56.7 65.3 70.7 68.7 62.1 51.3 40.8 29.3

Sea temperature

The graph below shows the average sea temperature.

Irondequoit average sea temperature chart (Celsius) Irondequoit average sea temperature chart (Fahrenheit)
Average sea temperature around Irondequoit in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3.3 2.4 2.4 3.5 6.6 13.5 19.8 21.7 19.3 14 9 5.2
°F 38 36.4 36.3 38.2 43.8 56.2 67.7 71 66.7 57.2 48.3 41.3

Wind speed

The graph below shows the average wind speed.

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

Irondequoit relative humidity averages
Average relative humidity in Irondequoit
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
75% 75% 72% 67% 68% 70% 70% 74% 77% 75% 76% 78%

Other monthly averages

UV index Best time to go?

Irondequoit weather stats

Irondequoit weather statistics
Hottest month: July 26.8°C 80.2°F
Driest month: February 53mm 2.1ins
Sunniest month: July 10.7hrs
Coldest month: January -0.7°C 30.7°F
Wettest month: August 79mm 3.1ins
Warmest sea: August 21.7°C 71.1°F
Map showing location of Irondequoit (43.2134, -77.57972) Irondequoit map pin © Google

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