Penn Yan (NY) monthly weather averages

Contents

Average daytime temperature

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

Penn Yan average temperature chart (Celsius) Penn Yan average temperature chart (Fahrenheit)
Average monthly temperatures in Penn Yan (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -0.8 0.2 6.1 12.9 19.4 24.2 26.8 25.7 21.7 15.6 8.5 1.8
°F 30.5 32.3 43 55.2 67 75.5 80.3 78.3 71.1 60 47.3 35.2

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.

Penn Yan monthly rainfall chart (mm) Penn Yan monthly rainfall chart (inches)
Average monthly rainfall in Penn Yan (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 45 47 60 70 76 86 80 78 76 73 75 58
inches 1.8 1.9 2.4 2.8 3 3.4 3.1 3.1 3 2.9 2.9 2.3
Rainy days 17 15 15 13 13 12 11 11 11 12 16 18

Average annual rainfall in Penn Yan: 789mm (310.6 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Penn Yan

Penn Yan average daily sunshine chart
Average daily sunshine Penn Yan
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 3.9 4.7 6.1 7.5 8.8 10.1 10.5 9.1 7.4 5.5 3.2 2.8

Day / night temperatures

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

Penn Yan average minimum / maximum temperatures (Celsius) Penn Yan average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Penn Yan (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -10.6 -10.5 -4.6 0.8 6.5 11.1 13.9 13 9.2 3.4 -1 -7
Max °C -0.6 0.5 6.4 13.2 19.8 24.5 27.2 26.1 22.1 15.9 8.8 2
Min °F 12.9 13.2 23.7 33.4 43.6 52 56.9 55.3 48.5 38 30.3 19.4
Max °F 21.9 23 33.6 44.6 55.6 64 68.9 67.1 60.1 49.3 39 27.5

Sea temperature

The graph below shows the average sea temperature.

Penn Yan average sea temperature chart (Celsius) Penn Yan average sea temperature chart (Fahrenheit)
Average sea temperature around Penn Yan 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.

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

Penn Yan relative humidity averages
Average relative humidity in Penn Yan
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
74% 73% 70% 66% 67% 71% 72% 75% 78% 75% 76% 77%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Penn Yan weather stats

Penn Yan weather statistics
Hottest month: July 26.8°C 80.2°F
Driest month: January 45mm 1.8ins
Sunniest month: July 10.5hrs
Coldest month: January -0.8°C 30.6°F
Wettest month: June 86mm 3.4ins
Warmest sea: August 21.8°C 71.2°F
Map showing location of Penn Yan (42.6609, -77.05386) Penn Yan map pin © Google

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