Stevenston monthly weather averages

Average daytime temperature

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

Stevenston average temperature chart (Celsius) Stevenston average temperature chart (Fahrenheit)
Average monthly temperatures in Stevenston (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.5 6.5 8.3 10.9 14.1 16.6 17.7 17.6 15.4 12.8 9 7.4
°F 43.7 43.8 46.9 51.7 57.3 61.9 63.9 63.7 59.6 55.1 48.2 45.4

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.

Stevenston monthly rainfall chart (mm) Stevenston monthly rainfall chart (inches)
Average monthly rainfall in Stevenston (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 100 66 83 53 61 61 75 96 122 120 110 100
inches 3.9 2.6 3.2 2.1 2.4 2.4 3 3.8 4.8 4.7 4.3 3.9
Rainy days 21 16 19 15 16 16 16 18 20 21 20 20

Average annual rainfall in Stevenston: 1095.733mm (431.4 inches)

Average daily sunshine

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

Stevenston average daily sunshine chart
Average daily sunshine Stevenston
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.7 2.9 3.5 5.7 6.9 7 6 5.4 4.1 3.1 2.2 1.5

Day / night temperatures

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

Stevenston average minimum / maximum temperatures (Celsius) Stevenston average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Stevenston (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 1.8 1.6 2.6 4.1 6.6 9.4 11.1 11.1 9.5 7.5 3.9 2.7
Max °C 6.6 6.7 8.4 11.1 14.3 16.8 17.9 17.8 15.5 13 9.2 7.6
Min °F 35.2 34.8 36.7 39.4 43.8 48.9 52 51.9 49.1 45.4 38.9 36.8
Max °F 39.6 39.4 41.9 45.7 50.7 55.6 58.1 57.9 54.5 50.4 43.7 41.2

Sea temperature

The graph below shows the average sea temperature.

Stevenston average sea temperature chart (Celsius) Stevenston average sea temperature chart (Fahrenheit)
Average sea temperature around Stevenston in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.1 6.9 6.8 7.8 9.8 12 13.8 14.7 14.5 13.6 11.9 9.9
°F 46.5 44.4 44.2 46.1 49.6 53.6 56.9 58.4 58.1 56.4 53.4 49.8

Wind speed

The graph below shows the average wind speed.

Stevenston average winspeed by month (km/h) Stevenston average winspeed by month (mph)
Average wind speed in Stevenston (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 21 19 21 18 17 17 16 16 17 18 19 20
mph 13 12 13 11 11 10 10 10 11 11 12 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.

Stevenston relative humidity averages
Average relative humidity in Stevenston
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
88% 85% 83% 79% 77% 79% 81% 83% 85% 86% 87% 88%

Other monthly averages

UV index Best time to go?

Stevenston weather stats

Stevenston weather statistics
Hottest month: July 17.7°C 63.9°F
Driest month: April 53mm 2.1ins
Sunniest month: May 6.9hrs
Coldest month: February 6.5°C 43.7°F
Wettest month: September 122mm 4.8ins
Warmest sea: August 14.7°C 58.5°F
Map showing location of Stevenston (55.6397, -4.75339) Stevenston map pin © Google

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