Trail monthly weather averages

Average daytime temperature

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

Trail average temperature chart (Celsius) Trail average temperature chart (Fahrenheit)
Average monthly temperatures in Trail (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -2.4 0.8 5.3 10.9 16 20.5 24.5 24.2 18.4 10.5 1.9 -2.3
°F 27.6 33.4 41.5 51.7 60.8 68.9 76 75.5 65 50.9 35.4 27.9

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.

Trail monthly rainfall chart (mm) Trail monthly rainfall chart (inches)
Average monthly rainfall in Trail (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 104 79 70 53 67 68 42 47 46 54 108 121
inches 4.1 3.1 2.8 2.1 2.6 2.7 1.6 1.9 1.8 2.1 4.3 4.8
Rainy days 16 13 13 11 13 12 8 8 9 11 15 17

Average annual rainfall in Trail: 790.633mm (311.3 inches)

Average daily sunshine

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

Trail average daily sunshine chart
Average daily sunshine Trail
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.6 3.1 4.6 6.2 7.5 8.5 10.3 9.3 7 4.8 1.9 1.3

Day / night temperatures

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

Trail average minimum / maximum temperatures (Celsius) Trail average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Trail (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -7.9 -6 -3.1 0.6 4.5 8.6 11 10.9 6.2 1.3 -3.4 -7.1
Max °C -2.3 1 5.5 11.2 16.3 20.8 24.8 24.5 18.7 10.8 2 -2.2
Min °F 17.8 21.3 26.4 33.1 40.1 47.5 51.8 51.6 43.1 34.3 25.9 19.3
Max °F 22.8 27.5 34.2 42.6 50.7 58.5 64.2 63.9 54.3 42.8 30.7 23.7

Sea temperature

The graph below shows the average sea temperature.

Trail average sea temperature chart (Celsius) Trail average sea temperature chart (Fahrenheit)
Average sea temperature around Trail in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.7 6.7 6.8 7.2 8.1 9.7 11.5 12.6 12 10.2 8.4 7.2
°F 44.1 44 44.2 44.9 46.6 49.5 52.7 54.7 53.6 50.4 47.1 44.9

Wind speed

The graph below shows the average wind speed.

Trail average winspeed by month (km/h) Trail average winspeed by month (mph)
Average wind speed in Trail (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 10 10 10 12 10 10 10 9 9 9 10 10
mph 7 6 6 7 7 7 6 6 6 5 6 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.

Trail relative humidity averages
Average relative humidity in Trail
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
79% 77% 69% 60% 60% 60% 55% 55% 65% 73% 80% 82%

Other monthly averages

UV index Best time to go?

Trail weather stats

Trail weather statistics
Hottest month: July 24.5°C 76.1°F
Driest month: July 42mm 1.7ins
Sunniest month: July 10.3hrs
Coldest month: January -2.4°C 27.7°F
Wettest month: December 121mm 4.8ins
Warmest sea: August 12.6°C 54.7°F
Map showing location of Trail (49.09983, -117.70223) Trail map pin © Google

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