Nissequogue (NY) monthly weather averages

Contents

Average daytime temperature

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

Nissequogue average temperature chart (Celsius) Nissequogue average temperature chart (Fahrenheit)
Average monthly temperatures in Nissequogue (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 2.9 4 8.9 14.8 20.3 25.1 28 27.1 23.5 17.8 11.8 5.7
°F 37.2 39.3 48 58.6 68.6 77.2 82.3 80.8 74.2 64 53.3 42.3

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.

Nissequogue monthly rainfall chart (mm) Nissequogue monthly rainfall chart (inches)
Average monthly rainfall in Nissequogue (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 93 84 107 107 104 91 93 100 92 92 109 105
inches 3.6 3.3 4.2 4.2 4.1 3.6 3.6 3.9 3.6 3.6 4.3 4.1
Rainy days 10 10 11 10 11 10 9 9 8 7 11 11

Average annual rainfall in Nissequogue: 1142.067mm (449.6 inches)

Average daily sunshine

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

Nissequogue average daily sunshine chart
Average daily sunshine Nissequogue
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6 6.8 7.8 8.4 9 9.5 9.4 9.1 8 7.4 5.5 5.1

Day / night temperatures

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

Nissequogue average minimum / maximum temperatures (Celsius) Nissequogue average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Nissequogue (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -5.5 -4.9 -0.7 4 9.2 14.4 17.8 17.5 13.7 7.8 3.2 -2.3
Max °C 3.1 4.3 9.1 15.1 20.6 25.4 28.2 27.4 23.7 18 12.1 5.9
Min °F 22.1 23.3 30.7 39.1 48.6 57.9 64 63.4 56.7 46 37.7 27.9
Max °F 29.8 31.5 39.6 49.1 58.8 67.8 73.4 72.3 65.7 55.2 45.7 35.2

Sea temperature

The graph below shows the average sea temperature.

Nissequogue average sea temperature chart (Celsius) Nissequogue average sea temperature chart (Fahrenheit)
Average sea temperature around Nissequogue in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.8 4.9 4.8 6.9 11.2 17 21.8 22.8 20.6 16.8 12.9 9.6
°F 44.2 40.8 40.6 44.4 52.2 62.5 71.3 73 69.1 62.3 55.2 49.2

Wind speed

The graph below shows the average wind speed.

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

Nissequogue relative humidity averages
Average relative humidity in Nissequogue
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
67% 66% 65% 63% 70% 72% 72% 74% 74% 71% 70% 68%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Nissequogue weather stats

Nissequogue weather statistics
Hottest month: July 28°C 82.4°F
Driest month: February 84mm 3.3ins
Sunniest month: August 9.1hrs
Coldest month: January 2.9°C 37.2°F
Wettest month: November 109mm 4.3ins
Warmest sea: August 22.8°C 73°F
Map showing location of Nissequogue (40.90399, -73.19789) Nissequogue map pin © Google

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