Glasgow (MT) monthly weather averages

Contents

Average daytime temperature

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

Glasgow average temperature chart (Celsius) Glasgow average temperature chart (Fahrenheit)
Average monthly temperatures in Glasgow (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -7.1 -3 4 13.2 19.3 24.8 28.9 28.1 20.8 14.4 3.8 -4.3
°F 19.3 26.6 39.1 55.7 66.7 76.7 84 82.6 69.5 57.9 38.8 24.2

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.

Glasgow monthly rainfall chart (mm) Glasgow monthly rainfall chart (inches)
Average monthly rainfall in Glasgow (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 10 7 11 19 46 55 45 34 26 15 7 11
inches 0.4 0.3 0.4 0.7 1.8 2.2 1.8 1.3 1 0.6 0.3 0.4
Rainy days 8 6 8 7 10 10 8 7 6 5 6 8

Average annual rainfall in Glasgow: 227.167mm (89.4 inches)

Average daily sunshine

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

Glasgow average daily sunshine chart
Average daily sunshine Glasgow
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.3 5.6 6.7 8.3 9.7 11.1 12.6 11.2 8.4 6.6 4.6 3.8

Day / night temperatures

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

Glasgow average minimum / maximum temperatures (Celsius) Glasgow average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Glasgow (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -17.4 -13.7 -7.5 -0.3 5.6 10.4 13.4 12.5 6.4 0.4 -7.7 -15
Max °C -6.8 -2.8 4.3 13.5 19.6 25.2 29.3 28.5 21.2 14.8 4.1 -4.1
Min °F 0.7 7.4 18.6 31.5 42.1 50.7 56 54.5 43.5 32.8 18.2 5.1
Max °F 10.2 17.2 29.1 43.9 54.7 64 70.3 68.9 56.8 45.7 28.8 14.9

Sea temperature

The graph below shows the average sea temperature.

Glasgow average sea temperature chart (Celsius) Glasgow average sea temperature chart (Fahrenheit)
Average sea temperature around Glasgow in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.1 5.9 6.1 6.7 7.8 9.5 11.8 14.1 13.2 10.6 8.2 6.6
°F 42.9 42.7 43.1 44.1 46 49.2 53.3 57.3 55.8 51 46.7 43.9

Wind speed

The graph below shows the average wind speed.

Glasgow average winspeed by month (km/h) Glasgow average winspeed by month (mph)
Average wind speed in Glasgow (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 18 20 21 20 19 18 18 18 18 17 17
mph 11 11 12 13 13 12 11 11 11 11 11 11

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.

Glasgow relative humidity averages
Average relative humidity in Glasgow
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
74% 75% 71% 57% 56% 55% 50% 49% 55% 60% 71% 75%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Glasgow weather stats

Glasgow weather statistics
Hottest month: July 28.9°C 84°F
Driest month: February 7mm 0.3ins
Sunniest month: July 12.6hrs
Coldest month: January -7.1°C 19.2°F
Wettest month: June 55mm 2.2ins
Warmest sea: August 14.1°C 57.4°F
Map showing location of Glasgow (48.19696, -106.63671) Glasgow map pin © Google

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