Portsoy monthly weather averages

Average daytime temperature

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

Portsoy average temperature chart (Celsius) Portsoy average temperature chart (Fahrenheit)
Average monthly temperatures in Portsoy (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5.3 5.3 7.3 9.6 12.5 15.7 16.9 16.8 14.6 11.9 7.5 5.9
°F 41.5 41.5 45.2 49.3 54.5 60.2 62.4 62.3 58.3 53.4 45.6 42.7

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.

Portsoy monthly rainfall chart (mm) Portsoy monthly rainfall chart (inches)
Average monthly rainfall in Portsoy (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 80 52 65 53 61 59 71 85 78 83 88 77
inches 3.2 2.1 2.6 2.1 2.4 2.3 2.8 3.3 3.1 3.3 3.4 3
Rainy days 20 16 19 17 16 15 16 17 19 18 20 20

Average annual rainfall in Portsoy: 906.49967mm (356.9 inches)

Average daily sunshine

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

Portsoy average daily sunshine chart
Average daily sunshine Portsoy
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.8 3.1 3.8 5.1 5.9 6 5.3 4.9 3.8 3.1 2.1 1.5

Day / night temperatures

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

Portsoy average minimum / maximum temperatures (Celsius) Portsoy average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Portsoy (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -0.1 -0.4 1.1 2.3 4.9 7.9 9.4 9.3 7.7 5.4 1.9 0.7
Max °C 5.4 5.4 7.5 9.8 12.7 15.9 17 17 14.8 12 7.7 6.1
Min °F 31.9 31.3 33.9 36.1 40.8 46.2 48.9 48.8 45.8 41.8 35.4 33.2
Max °F 36.8 36.6 39.7 42.9 47.8 53.4 55.8 55.7 52.2 47.7 40.6 38.1

Sea temperature

The graph below shows the average sea temperature.

Portsoy average sea temperature chart (Celsius) Portsoy average sea temperature chart (Fahrenheit)
Average sea temperature around Portsoy in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8 7.1 6.8 7.1 8.7 11 13 13.7 12.8 11.7 10.6 9.3
°F 46.5 44.8 44.2 44.8 47.6 51.7 55.3 56.7 55 53.1 51.1 48.8

Wind speed

The graph below shows the average wind speed.

Portsoy average winspeed by month (km/h) Portsoy average winspeed by month (mph)
Average wind speed in Portsoy (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 22 20 22 19 18 17 16 16 18 19 21 22
mph 14 13 14 12 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.

Portsoy relative humidity averages
Average relative humidity in Portsoy
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
88% 87% 83% 82% 83% 83% 84% 85% 85% 86% 88% 88%

Other monthly averages

UV index Best time to go?

Portsoy weather stats

Portsoy weather statistics
Hottest month: July 16.9°C 62.4°F
Driest month: February 52mm 2ins
Sunniest month: April 5.1hrs
Coldest month: February 5.3°C 41.5°F
Wettest month: November 88mm 3.5ins
Warmest sea: August 13.7°C 56.7°F
Map showing location of Portsoy (57.68144, -2.68956) Portsoy map pin © Google

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