Black River monthly weather averages

Contents

Average daytime temperature

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

Black River average temperature chart (Celsius) Black River average temperature chart (Fahrenheit)
Average monthly temperatures in Black River (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 29.8 29.8 30.2 30.7 31 31.1 32.1 32.1 31.6 31 30.5 30.1
°F 85.7 85.7 86.3 87.3 87.7 88 89.7 89.7 88.9 87.7 86.9 86.3

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.

Black River monthly rainfall chart (mm) Black River monthly rainfall chart (inches)
Average monthly rainfall in Black River (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 59 68 101 203 313 212 212 253 263 316 133 61
inches 2.3 2.7 4 8 12.3 8.3 8.3 10 10.3 12.4 5.2 2.4
Rainy days 8 6 6 7 12 13 13 13 15 16 11 9

Average annual rainfall in Black River: 2132.066mm (839.4 inches)

Average daily sunshine

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

Black River average daily sunshine chart
Average daily sunshine Black River
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.8 8 8.3 8.8 7.5 7.3 8.1 8 7 6.7 6.9 7.1

Day / night temperatures

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

Black River average minimum / maximum temperatures (Celsius) Black River average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Black River (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 21 21 21.6 22.5 23.5 23.9 24 24 23.8 23.7 22.7 21.7
Max °C 30.1 30.1 30.4 31 31.2 31.3 32.3 32.3 31.8 31.2 30.7 30.4
Min °F 69.7 69.7 70.9 72.4 74.2 75 75.1 75.1 74.8 74.6 72.9 71
Max °F 77.9 77.9 78.8 80.1 81.1 81.7 82.6 82.6 82 81.3 80.1 78.8

Sea temperature

The graph below shows the average sea temperature.

Black River average sea temperature chart (Celsius) Black River average sea temperature chart (Fahrenheit)
Average sea temperature around Black River in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.2 26.9 26.9 27.5 28.2 28.6 29 29.4 29.6 29.3 28.7 27.9
°F 81 80.4 80.5 81.5 82.7 83.5 84.2 85 85.2 84.8 83.7 82.2

Wind speed

The graph below shows the average wind speed.

Black River average winspeed by month (km/h) Black River average winspeed by month (mph)
Average wind speed in Black River (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 14 14 16 15 13 12 13 12 11 10 12 13
mph 9 9 10 9 8 8 8 8 7 7 8 8

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.

Black River relative humidity averages
Average relative humidity in Black River
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
79% 78% 78% 78% 80% 80% 78% 79% 81% 83% 82% 79%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Black River weather stats

Black River weather statistics
Hottest month: July 32.1°C 89.8°F
Driest month: January 59mm 2.3ins
Sunniest month: April 8.8hrs
Coldest month: January 29.8°C 85.6°F
Wettest month: October 316mm 12.4ins
Warmest sea: September 29.6°C 85.3°F
Map showing location of Black River (18.02636, -77.84873) Black River map pin © Google

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