Garelochhead monthly weather averages

Average daytime temperature

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

Garelochhead average temperature chart (Celsius) Garelochhead average temperature chart (Fahrenheit)
Average monthly temperatures in Garelochhead (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 4.5 4.5 6.5 9.5 12.9 15.7 16.7 16.4 13.8 10.9 6.9 5.3
°F 40.2 40.1 43.7 49 55.2 60.2 62 61.6 56.8 51.6 44.5 41.6

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.

Garelochhead monthly rainfall chart (mm) Garelochhead monthly rainfall chart (inches)
Average monthly rainfall in Garelochhead (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 296 197 232 129 146 136 155 195 264 288 265 283
inches 11.7 7.8 9.1 5.1 5.7 5.4 6.1 7.7 10.4 11.3 10.4 11.1
Rainy days 23 18 21 17 18 17 18 19 22 22 22 23

Average daily sunshine

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

Garelochhead average daily sunshine chart
Average daily sunshine Garelochhead
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.3 2.4 3.2 5.2 6 6 5.4 4.9 3.7 2.6 1.8 1.2

Day / night temperatures

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

Garelochhead average minimum / maximum temperatures (Celsius) Garelochhead average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Garelochhead (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -0.1 -0.4 0.8 2.2 4.9 7.8 9.4 9.2 7.7 5.6 2 0.8
Max °C 4.7 4.6 6.7 9.7 13.1 15.9 16.9 16.6 14 11 7.1 5.5
Min °F 31.9 31.3 33.4 35.9 40.8 46 48.8 48.6 45.8 42.1 35.5 33.4
Max °F 36.1 35.8 38.7 42.6 48.2 53.2 55.6 55.2 51.4 46.9 40.1 37.6

Sea temperature

The graph below shows the average sea temperature.

Garelochhead average sea temperature chart (Celsius) Garelochhead average sea temperature chart (Fahrenheit)
Average sea temperature around Garelochhead in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.3 7.4 7.2 8 9.6 11.7 13.4 14.2 13.8 12.9 11.5 9.8
°F 46.9 45.3 45 46.3 49.3 53.1 56.2 57.6 56.9 55.3 52.6 49.6

Wind speed

The graph below shows the average wind speed.

Garelochhead average winspeed by month (km/h) Garelochhead average winspeed by month (mph)
Average wind speed in Garelochhead (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 19 18 20 17 16 16 16 15 17 18 18 19
mph 12 11 12 11 10 10 10 9 10 11 11 12

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.

Garelochhead relative humidity averages
Average relative humidity in Garelochhead
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
92% 89% 86% 82% 79% 81% 83% 85% 87% 89% 91% 92%

Other monthly averages

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Garelochhead weather stats

Garelochhead weather statistics
Hottest month: July 16.7°C 62.1°F
Driest month: April 129mm 5.1ins
Sunniest month: April 5.2hrs
Coldest month: February 4.5°C 40.1°F
Wettest month: January 296mm 11.7ins
Warmest sea: August 14.2°C 57.6°F
Map showing location of Garelochhead (56.08203, -4.82909)

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