Dungarvan monthly weather averages

Average daytime temperature

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

Dungarvan average temperature chart (Celsius) Dungarvan average temperature chart (Fahrenheit)
Average monthly temperatures in Dungarvan (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.9 7.9 9.6 11.6 14.2 17 18.8 18.6 16.6 13.6 10.3 8.7
°F 46.3 46.3 49.4 52.9 57.5 62.6 65.9 65.4 61.8 56.5 50.5 47.7

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.

Dungarvan monthly rainfall chart (mm) Dungarvan monthly rainfall chart (inches)
Average monthly rainfall in Dungarvan (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 131 108 105 80 88 73 75 101 117 124 116 136
inches 5.2 4.2 4.1 3.2 3.4 2.9 3 4 4.6 4.9 4.6 5.3
Rainy days 20 17 17 15 17 15 14 17 16 18 18 19

Average daily sunshine

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

Dungarvan average daily sunshine chart
Average daily sunshine Dungarvan
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2.1 2.6 3.9 5.7 6.5 6.2 5.8 5.5 4.6 3.2 2.6 1.9

Day / night temperatures

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

Dungarvan average minimum / maximum temperatures (Celsius) Dungarvan average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Dungarvan (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2.8 2.8 3.2 4.2 6.5 9.2 11 10.9 9.3 7.5 4.4 3.6
Max °C 8.1 8.1 9.8 11.8 14.4 17.2 19 18.8 16.8 13.8 10.4 8.9
Min °F 37 37 37.8 39.6 43.6 48.6 51.8 51.5 48.7 45.4 39.9 38.4
Max °F 41.7 41.7 43.7 46.4 50.7 55.8 59 58.6 55.4 51.1 45.3 43.2

Sea temperature

The graph below shows the average sea temperature.

Dungarvan average sea temperature chart (Celsius) Dungarvan average sea temperature chart (Fahrenheit)
Average sea temperature around Dungarvan in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 9.6 8.9 8.7 9.4 11.1 13.5 15.6 16.3 15.6 14.1 12.3 10.7
°F 49.3 48 47.7 48.9 52 56.3 60 61.3 60.1 57.3 54.1 51.3

Wind speed

The graph below shows the average wind speed.

Dungarvan average winspeed by month (km/h) Dungarvan average winspeed by month (mph)
Average wind speed in Dungarvan (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 21 20 20 18 17 15 14 15 16 18 18 20
mph 13 13 12 11 11 9 9 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.

Dungarvan relative humidity averages
Average relative humidity in Dungarvan
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
90% 87% 84% 81% 80% 81% 81% 83% 85% 89% 90% 91%

Other monthly averages

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Dungarvan weather stats

Dungarvan weather statistics
Hottest month: July 18.8°C 65.8°F
Driest month: June 73mm 2.9ins
Sunniest month: May 6.5hrs
Coldest month: January 7.9°C 46.2°F
Wettest month: December 136mm 5.4ins
Warmest sea: August 16.3°C 61.3°F
Map showing location of Dungarvan (52.08806, -7.62528)

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