Lillooet monthly weather averages

Average daytime temperature

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

Lillooet average temperature chart (Celsius) Lillooet average temperature chart (Fahrenheit)
Average monthly temperatures in Lillooet (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -3.2 1.4 6.2 11.6 16.3 20.6 23.9 23.6 18.2 11.2 2.3 -2.3
°F 26.2 34.5 43.1 52.9 61.4 69 75 74.5 64.8 52.1 36.1 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.

Lillooet monthly rainfall chart (mm) Lillooet monthly rainfall chart (inches)
Average monthly rainfall in Lillooet (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 47 26 21 21 28 33 33 32 29 30 41 47
inches 1.8 1 0.8 0.8 1.1 1.3 1.3 1.2 1.1 1.2 1.6 1.8
Rainy days 11 8 8 7 9 8 8 8 8 9 11 11

Average annual rainfall in Lillooet: 314.833mm (124 inches)

Average daily sunshine

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

Lillooet average daily sunshine chart
Average daily sunshine Lillooet
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2.3 3.7 4.9 6.7 8 8.7 9.7 8.6 6.5 4.6 2.3 1.8

Day / night temperatures

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

Lillooet average minimum / maximum temperatures (Celsius) Lillooet average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Lillooet (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -11.4 -8.4 -4.9 -1.1 2.8 6.7 8.8 8.7 4.7 0.1 -5.5 -9.9
Max °C -3 1.6 6.5 11.9 16.7 20.9 24.3 24 18.6 11.5 2.5 -2.1
Min °F 11.5 16.9 23.3 30 37 44.1 47.8 47.6 40.4 32.3 22.2 14.2
Max °F 19 25.9 33.4 41.7 49.5 56.8 61.7 61.3 52.9 42.4 29.3 21.2

Sea temperature

The graph below shows the average sea temperature.

Lillooet average sea temperature chart (Celsius) Lillooet average sea temperature chart (Fahrenheit)
Average sea temperature around Lillooet in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.7 6.6 6.8 7.4 8.5 10.1 11.5 12.1 11.5 9.8 8.2 7.1
°F 44.1 43.9 44.3 45.3 47.3 50.1 52.7 53.8 52.7 49.7 46.7 44.8

Wind speed

The graph below shows the average wind speed.

Lillooet average winspeed by month (km/h) Lillooet average winspeed by month (mph)
Average wind speed in Lillooet (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 10 10 11 11 11 10 10 9 9 10 11 11
mph 7 7 7 7 7 7 6 5 5 6 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.

Lillooet relative humidity averages
Average relative humidity in Lillooet
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
80% 76% 68% 61% 61% 61% 61% 64% 70% 75% 80% 81%

Other monthly averages

UV index Best time to go?

Lillooet weather stats

Lillooet weather statistics
Hottest month: July 23.9°C 75°F
Driest month: March 21mm 0.8ins
Sunniest month: July 9.7hrs
Coldest month: January -3.2°C 26.2°F
Wettest month: December 47mm 1.9ins
Warmest sea: August 12.1°C 53.8°F
Map showing location of Lillooet (50.6856, -121.942) Lillooet map pin © Google

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