Plattsburgh (NY) monthly weather averages

Contents

Average daytime temperature

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

Plattsburgh average temperature chart (Celsius) Plattsburgh average temperature chart (Fahrenheit)
Average monthly temperatures in Plattsburgh (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -3.6 -2.5 3.6 11.5 19 23.6 26.3 24.5 20.3 13.7 6.5 -0.9
°F 25.5 27.5 38.5 52.8 66.1 74.5 79.3 76.2 68.5 56.7 43.8 30.4

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.

Plattsburgh monthly rainfall chart (mm) Plattsburgh monthly rainfall chart (inches)
Average monthly rainfall in Plattsburgh (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 42 41 47 62 69 71 76 91 72 65 65 54
inches 1.7 1.6 1.9 2.4 2.7 2.8 3 3.6 2.8 2.6 2.6 2.1
Rainy days 13 10 11 12 13 13 12 13 12 13 14 13

Average annual rainfall in Plattsburgh: 725.533mm (285.6 inches)

Average daily sunshine

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

Plattsburgh average daily sunshine chart
Average daily sunshine Plattsburgh
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 3.9 5.1 5.9 7 8.3 9.2 9.9 8.5 6.7 5.2 3 2.9

Day / night temperatures

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

Plattsburgh average minimum / maximum temperatures (Celsius) Plattsburgh average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Plattsburgh (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -13.9 -13.2 -6.3 0.8 7 11.9 14.7 13.6 9.3 3.4 -1.8 -9.8
Max °C -3.4 -2.3 3.9 11.8 19.3 23.9 26.6 24.8 20.6 14 6.8 -0.7
Min °F 7.1 8.3 20.8 33.4 44.5 53.4 58.4 56.5 48.7 38.1 28.9 14.5
Max °F 16.5 18.1 29.8 43.3 55.6 64.2 69.1 66.6 58.8 47.7 36.5 22.6

Sea temperature

The graph below shows the average sea temperature.

Plattsburgh average sea temperature chart (Celsius) Plattsburgh average sea temperature chart (Fahrenheit)
Average sea temperature around Plattsburgh in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 4.3 3.1 2.8 3.8 6.7 11.8 16.5 18 16.1 12.3 8.8 6
°F 39.7 37.6 37 38.8 44.1 53.2 61.7 64.4 60.9 54.1 47.8 42.8

Wind speed

The graph below shows the average wind speed.

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

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.

Plattsburgh relative humidity averages
Average relative humidity in Plattsburgh
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
72% 70% 68% 64% 64% 69% 71% 74% 76% 74% 76% 76%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Plattsburgh weather stats

Plattsburgh weather statistics
Hottest month: July 26.3°C 79.3°F
Driest month: February 41mm 1.6ins
Sunniest month: July 9.9hrs
Coldest month: January -3.6°C 25.5°F
Wettest month: August 91mm 3.6ins
Warmest sea: August 18°C 64.4°F
Map showing location of Plattsburgh (44.69949, -73.45291) Plattsburgh map pin © Google

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