Barrhead monthly weather averages

Average daytime temperature

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

Barrhead average temperature chart (Celsius) Barrhead average temperature chart (Fahrenheit)
Average monthly temperatures in Barrhead (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -8.3 -4.6 0.8 10.1 17.2 20.5 22.1 21 15.6 10.5 -1.3 -7.5
°F 17.1 23.7 33.4 50.2 62.9 69 71.8 69.9 60.2 50.8 29.6 18.5

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.

Barrhead monthly rainfall chart (mm) Barrhead monthly rainfall chart (inches)
Average monthly rainfall in Barrhead (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 25 20 21 22 45 90 93 71 43 21 19 28
inches 1 0.8 0.8 0.9 1.8 3.6 3.7 2.8 1.7 0.8 0.8 1.1
Rainy days 9 7 8 6 9 13 13 12 10 6 7 8

Average annual rainfall in Barrhead: 437.466mm (172.2 inches)

Average daily sunshine

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

Barrhead average daily sunshine chart
Average daily sunshine Barrhead
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 3.2 4.5 5.7 8.2 9.4 9.9 10.3 9.2 6.3 5.5 3.6 2.7

Day / night temperatures

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

Barrhead average minimum / maximum temperatures (Celsius) Barrhead average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Barrhead (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -18.8 -16.1 -10.5 -2.4 3.3 7.4 9.4 8.3 3.3 -1.4 -10.5 -17.4
Max °C -8.1 -4.4 1.1 10.4 17.5 20.9 22.5 21.4 16 10.8 -1.1 -7.3
Min °F -1.8 3.1 13.2 27.7 37.9 45.2 48.8 46.9 37.9 29.6 13.1 0.8
Max °F 7.9 13.6 23.5 39.2 50.7 57.4 60.6 58.6 49.3 40.5 21.6 9.9

Sea temperature

The graph below shows the average sea temperature.

Barrhead average sea temperature chart (Celsius) Barrhead average sea temperature chart (Fahrenheit)
Average sea temperature around Barrhead in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3.9 3.8 4 4.5 5.5 7.3 9.3 10.9 10 7.6 5.4 4.2
°F 39 38.9 39.2 40.2 42 45.1 48.7 51.5 50 45.7 41.8 39.6

Wind speed

The graph below shows the average wind speed.

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

Barrhead relative humidity averages
Average relative humidity in Barrhead
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
76% 75% 73% 63% 59% 66% 72% 75% 74% 70% 78% 78%

Other monthly averages

UV index Best time to go?

Barrhead weather stats

Barrhead weather statistics
Hottest month: July 22.1°C 71.8°F
Driest month: November 19mm 0.7ins
Sunniest month: July 10.3hrs
Coldest month: January -8.3°C 17.1°F
Wettest month: July 93mm 3.7ins
Warmest sea: August 10.9°C 51.6°F
Map showing location of Barrhead (54.13345, -114.40211) Barrhead map pin © Google

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