Deep River monthly weather averages

Average daytime temperature

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

Deep River average temperature chart (Celsius) Deep River average temperature chart (Fahrenheit)
Average monthly temperatures in Deep River (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -7.7 -5.1 1.5 10 18 22.7 25.3 23.4 18.1 11.4 3.1 -4.9
°F 18.2 22.8 34.7 50 64.4 72.8 77.6 74.1 64.6 52.6 37.5 23.2

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.

Deep River monthly rainfall chart (mm) Deep River monthly rainfall chart (inches)
Average monthly rainfall in Deep River (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 51 51 59 62 77 91 79 85 85 77 76 72
inches 2 2 2.3 2.4 3 3.6 3.1 3.4 3.3 3 3 2.8
Rainy days 14 12 11 11 12 13 12 13 13 13 15 15

Average annual rainfall in Deep River: 832.166mm (327.6 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Deep River

Deep River average daily sunshine chart
Average daily sunshine Deep River
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 3.5 4.9 5.4 6.8 8 9.1 9.7 8.2 5.5 4.4 2.6 2.6

Day / night temperatures

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

Deep River average minimum / maximum temperatures (Celsius) Deep River average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Deep River (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -18.2 -16.8 -9.8 -1.5 4.9 9.8 12.8 11.8 7.4 2 -3.9 -13.7
Max °C -7.4 -4.8 1.8 10.3 18.3 23 25.7 23.7 18.4 11.7 3.3 -4.7
Min °F -0.8 1.8 14.4 29.3 40.8 49.6 55 53.2 45.3 35.5 25.1 7.3
Max °F 9 12.6 24.8 39.9 52.9 61.5 66.6 63.9 55.2 44.2 31.5 15.4

Sea temperature

The graph below shows the average sea temperature.

Deep River average sea temperature chart (Celsius) Deep River average sea temperature chart (Fahrenheit)
Average sea temperature around Deep River in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 2.8 2 1.6 2.1 4.6 9.8 14.9 17 15.3 11.2 7.3 4.3
°F 37 35.6 34.9 35.8 40.2 49.6 58.8 62.7 59.5 52.2 45.1 39.8

Wind speed

The graph below shows the average wind speed.

Deep River average winspeed by month (km/h) Deep River average winspeed by month (mph)
Average wind speed in Deep River (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 12 12 12 13 12 10 9 9 10 12 12 12
mph 7 7 8 8 7 7 6 6 7 7 7 7

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.

Deep River relative humidity averages
Average relative humidity in Deep River
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
74% 71% 69% 65% 65% 72% 73% 78% 80% 79% 81% 78%

Other monthly averages

UV index Best time to go?

Deep River weather stats

Deep River weather statistics
Hottest month: July 25.3°C 77.5°F
Driest month: February 51mm 2ins
Sunniest month: July 9.7hrs
Coldest month: January -7.7°C 18.1°F
Wettest month: June 91mm 3.6ins
Warmest sea: August 17°C 62.6°F
Map showing location of Deep River (46.10012, -77.49949) Deep River map pin © Google

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