Tallaght monthly weather averages

Contents

Average daytime temperature

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

Tallaght average temperature chart (Celsius) Tallaght average temperature chart (Fahrenheit)
Average monthly temperatures in Tallaght (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.4 6.3 8.3 10.4 13.4 16.5 18.1 17.7 15.5 12.5 8.6 7.2
°F 43.6 43.4 47 50.8 56 61.6 64.5 63.9 59.9 54.5 47.4 44.9

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.

Tallaght monthly rainfall chart (mm) Tallaght monthly rainfall chart (inches)
Average monthly rainfall in Tallaght (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 108 82 84 69 81 68 66 86 103 105 104 121
inches 4.3 3.2 3.3 2.7 3.2 2.7 2.6 3.4 4.1 4.1 4.1 4.8
Rainy days 19 15 17 15 17 15 15 17 16 17 17 18

Average annual rainfall in Tallaght: 1124.433mm (442.7 inches)

Average daily sunshine

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

Tallaght average daily sunshine chart
Average daily sunshine Tallaght
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2 2.7 3.7 5.4 6.3 6.3 5.6 5.3 4.5 3.4 2.6 1.9

Day / night temperatures

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

Tallaght average minimum / maximum temperatures (Celsius) Tallaght average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Tallaght (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 1.3 1.2 1.9 3 5.5 8.4 10.2 9.9 8.4 6.4 2.9 2.1
Max °C 6.6 6.5 8.5 10.6 13.6 16.7 18.3 17.9 15.7 12.7 8.7 7.3
Min °F 34.3 34.1 35.4 37.4 41.8 47 50.3 49.8 47 43.4 37.2 35.8
Max °F 39 38.8 41.4 44.2 49.1 54.5 57.6 57 53.6 49.1 42.4 40.5

Sea temperature

The graph below shows the average sea temperature.

Tallaght average sea temperature chart (Celsius) Tallaght average sea temperature chart (Fahrenheit)
Average sea temperature around Tallaght 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.

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

Tallaght relative humidity averages
Average relative humidity in Tallaght
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
89% 86% 83% 81% 80% 80% 80% 82% 84% 87% 89% 90%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Tallaght weather stats

Tallaght weather statistics
Hottest month: July 18.1°C 64.6°F
Driest month: July 66mm 2.6ins
Sunniest month: May 6.3hrs
Coldest month: February 6.3°C 43.3°F
Wettest month: December 121mm 4.8ins
Warmest sea: August 15.7°C 60.3°F
Map showing location of Tallaght (53.2859, -6.37344) Tallaght map pin © Google

Locations nearby

Top Ireland locations