Greenville (OH) monthly weather averages

Contents

Average daytime temperature

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

Greenville average temperature chart (Celsius) Greenville average temperature chart (Fahrenheit)
Average monthly temperatures in Greenville (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -0 2 8.8 15.6 21.7 26.8 28.6 27.8 24.5 17.7 10.1 2.8
°F 31.9 35.6 47.9 60.1 71.1 80.3 83.6 82 76 63.8 50.3 37.1

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.

Greenville monthly rainfall chart (mm) Greenville monthly rainfall chart (inches)
Average monthly rainfall in Greenville (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 52 52 82 90 99 91 106 83 68 65 74 71
inches 2 2 3.2 3.5 3.9 3.6 4.2 3.3 2.7 2.6 2.9 2.8
Rainy days 12 11 13 12 12 10 10 10 9 9 11 13

Average annual rainfall in Greenville: 887.7mm (349.5 inches)

Average daily sunshine

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

Greenville average daily sunshine chart
Average daily sunshine Greenville
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.8 5.5 6.3 7.9 9.3 10.7 10.5 9.8 8.6 6.8 4.3 3.7

Day / night temperatures

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

Greenville average minimum / maximum temperatures (Celsius) Greenville average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Greenville (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -9.8 -8.5 -2.3 3.1 9 13.9 16.1 14.5 10.6 4.2 -0.4 -6.3
Max °C 0.2 2.3 9.1 15.9 22.1 27.2 29 28.1 24.8 18 10.4 3.1
Min °F 14.4 16.8 27.9 37.6 48.1 56.9 60.9 58.1 51.1 39.6 31.3 20.8
Max °F 23.4 26.4 38.1 49.1 59.9 68.9 72.5 70.3 63.9 52 41 29.1

Sea temperature

The graph below shows the average sea temperature.

Greenville average sea temperature chart (Celsius) Greenville average sea temperature chart (Fahrenheit)
Average sea temperature around Greenville in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5.3 4.5 4.6 6.3 10.2 16.2 21.9 23.5 21.3 16.2 11.2 7.4
°F 41.6 40 40.2 43.3 50.3 61.2 71.4 74.3 70.4 61.2 52.2 45.3

Wind speed

The graph below shows the average wind speed.

Greenville average winspeed by month (km/h) Greenville average winspeed by month (mph)
Average wind speed in Greenville (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 19 18 19 19 16 15 13 12 13 15 17 18
mph 12 11 12 12 10 9 8 8 8 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.

Greenville relative humidity averages
Average relative humidity in Greenville
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
74% 72% 70% 65% 66% 67% 70% 73% 73% 70% 74% 77%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Greenville weather stats

Greenville weather statistics
Hottest month: July 28.6°C 83.5°F
Driest month: January 52mm 2ins
Sunniest month: June 10.7hrs
Coldest month: January -0°C 32°F
Wettest month: July 106mm 4.2ins
Warmest sea: August 23.5°C 74.3°F
Map showing location of Greenville (40.10283, -84.63301) Greenville map pin © Google

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