Portraine monthly weather averages

Contents

Average daytime temperature

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

Portraine average temperature chart (Celsius) Portraine average temperature chart (Fahrenheit)
Average monthly temperatures in Portraine (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.5 7.4 9.3 11.3 14.1 17.1 18.8 18.5 16.4 13.5 9.7 8.3
°F 45.4 45.3 48.7 52.3 57.3 62.7 65.8 65.2 61.6 56.4 49.4 46.9

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.

Portraine monthly rainfall chart (mm) Portraine monthly rainfall chart (inches)
Average monthly rainfall in Portraine (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 81 63 64 55 65 59 56 75 78 82 80 94
inches 3.2 2.5 2.5 2.2 2.5 2.3 2.2 3 3.1 3.2 3.2 3.7
Rainy days 18 15 16 15 16 15 14 16 15 17 16 17

Average annual rainfall in Portraine: 899.56675mm (354.2 inches)

Average daily sunshine

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

Portraine average daily sunshine chart
Average daily sunshine Portraine
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2.1 2.8 3.9 5.7 6.6 6.6 5.9 5.6 4.7 3.5 2.7 1.9

Day / night temperatures

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

Portraine average minimum / maximum temperatures (Celsius) Portraine average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Portraine (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2.4 2.3 3 4.2 6.6 9.4 11.2 11 9.5 7.5 4.1 3.2
Max °C 7.6 7.5 9.5 11.4 14.3 17.3 19 18.7 16.6 13.7 9.8 8.4
Min °F 36.3 36.1 37.3 39.5 43.8 48.9 52.2 51.8 49.1 45.5 39.3 37.7
Max °F 41 40.8 43.2 46 50.7 56 59.2 58.7 55.5 51.1 44.5 42.4

Sea temperature

The graph below shows the average sea temperature.

Portraine average sea temperature chart (Celsius) Portraine average sea temperature chart (Fahrenheit)
Average sea temperature around Portraine in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.9 7.9 7.7 8.6 10.5 12.8 14.8 15.7 15.3 14.1 12.3 10.5
°F 48 46.2 45.9 47.5 50.8 55.1 58.7 60.2 59.5 57.3 54.2 50.9

Wind speed

The graph below shows the average wind speed.

Portraine average winspeed by month (km/h) Portraine average winspeed by month (mph)
Average wind speed in Portraine (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 24 22 22 18 17 16 16 16 18 19 21 23
mph 15 14 14 11 11 10 10 10 11 12 13 14

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.

Portraine relative humidity averages
Average relative humidity in Portraine
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
87% 85% 82% 80% 80% 80% 80% 82% 83% 86% 88% 88%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Portraine weather stats

Portraine weather statistics
Hottest month: July 18.8°C 65.8°F
Driest month: April 55mm 2.2ins
Sunniest month: May 6.6hrs
Coldest month: February 7.4°C 45.3°F
Wettest month: December 94mm 3.7ins
Warmest sea: August 15.7°C 60.3°F
Map showing location of Portraine (53.49667, -6.11111) Portraine map pin © Google

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