Donaghadee monthly weather averages

Average daytime temperature

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

Donaghadee average temperature chart (Celsius) Donaghadee average temperature chart (Fahrenheit)
Average monthly temperatures in Donaghadee (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.1 7.1 9 11.2 13.9 16.7 18.2 17.9 15.9 13.3 9.5 8
°F 44.8 44.7 48.1 52.2 57.1 62 64.8 64.3 60.7 55.9 49.1 46.4

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.

Donaghadee monthly rainfall chart (mm) Donaghadee monthly rainfall chart (inches)
Average monthly rainfall in Donaghadee (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 89 62 67 52 56 60 52 79 81 91 84 80
inches 3.5 2.4 2.6 2 2.2 2.3 2 3.1 3.2 3.6 3.3 3.1
Rainy days 19 15 18 15 16 15 14 17 17 18 18 19

Average annual rainfall in Donaghadee: 900mm (354.3 inches)

Average daily sunshine

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

Donaghadee average daily sunshine chart
Average daily sunshine Donaghadee
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2 2.8 3.8 5.7 6.8 6.8 5.9 5.5 4.3 3.3 2.5 1.7

Day / night temperatures

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

Donaghadee average minimum / maximum temperatures (Celsius) Donaghadee average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Donaghadee (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2.4 2.2 3.1 4.4 6.7 9.4 11.2 11.1 9.7 7.8 4.4 3.3
Max °C 7.2 7.2 9.1 11.4 14.1 16.9 18.4 18.1 16.1 13.4 9.6 8.1
Min °F 36.3 36 37.6 39.9 44.1 48.8 52.2 52 49.5 46 39.9 37.9
Max °F 40.6 40.5 43 46.2 50.7 55.6 58.6 58.3 55.2 51.1 44.6 42.3

Sea temperature

The graph below shows the average sea temperature.

Donaghadee average sea temperature chart (Celsius) Donaghadee average sea temperature chart (Fahrenheit)
Average sea temperature around Donaghadee in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.3 7.2 7.1 8.1 10 12.2 14 14.9 14.7 13.7 12 10.1
°F 47 45 44.8 46.6 49.9 53.9 57.2 58.8 58.5 56.7 53.6 50.2

Wind speed

The graph below shows the average wind speed.

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

Donaghadee relative humidity averages
Average relative humidity in Donaghadee
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
89% 87% 85% 83% 83% 83% 84% 86% 87% 89% 89% 89%

Other monthly averages

UV index Best time to go?

Donaghadee weather stats

Donaghadee weather statistics
Hottest month: July 18.2°C 64.8°F
Driest month: July 52mm 2ins
Sunniest month: May 6.8hrs
Coldest month: February 7.1°C 44.8°F
Wettest month: October 91mm 3.6ins
Warmest sea: August 14.9°C 58.8°F
Map showing location of Donaghadee (54.63333, -5.53333) Donaghadee map pin © Google

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