Louth monthly weather averages

Average daytime temperature

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

Louth average temperature chart (Celsius) Louth average temperature chart (Fahrenheit)
Average monthly temperatures in Louth (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.2 7.4 9.5 11.9 14.6 17.6 19.1 18.8 16.5 13.4 9.4 7.8
°F 44.9 45.3 49.1 53.3 58.4 63.8 66.4 65.8 61.6 56.2 48.8 46.1

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.

Louth monthly rainfall chart (mm) Louth monthly rainfall chart (inches)
Average monthly rainfall in Louth (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 88 61 67 59 65 62 57 74 81 84 79 88
inches 3.4 2.4 2.6 2.3 2.6 2.4 2.2 2.9 3.2 3.3 3.1 3.5
Rainy days 20 15 18 15 17 16 15 17 17 18 17 18

Average annual rainfall in Louth: 910.334mm (358.4 inches)

Average daily sunshine

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

Louth average daily sunshine chart
Average daily sunshine Louth
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.9 2.7 3.6 5.2 6.1 5.9 5.2 4.9 4.2 3.2 2.4 1.7

Day / night temperatures

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

Louth average minimum / maximum temperatures (Celsius) Louth average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Louth (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 1.7 1.7 2.6 3.8 6.2 9.2 10.9 10.7 9 7 3.3 2.5
Max °C 7.3 7.5 9.7 12.1 14.9 17.9 19.3 19 16.7 13.6 9.5 8
Min °F 35.1 35.1 36.6 38.8 43.1 48.5 51.6 51.2 48.1 44.6 37.9 36.4
Max °F 40.1 40.3 43 46.2 50.9 56.3 59.2 58.6 55 50.5 43.5 41.4

Sea temperature

The graph below shows the average sea temperature.

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

Louth average winspeed by month (km/h) Louth average winspeed by month (mph)
Average wind speed in Louth (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 21 21 21 17 16 15 15 15 17 18 19 21
mph 13 13 13 11 10 9 9 9 10 11 12 13

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.

Louth relative humidity averages
Average relative humidity in Louth
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
89% 86% 83% 82% 80% 80% 81% 83% 85% 87% 89% 90%

Other monthly averages

UV index Best time to go?

Louth weather stats

Louth weather statistics
Hottest month: July 19.1°C 66.4°F
Driest month: July 57mm 2.2ins
Sunniest month: May 6.1hrs
Coldest month: January 7.2°C 45°F
Wettest month: December 88mm 3.5ins
Warmest sea: August 15.7°C 60.3°F
Map showing location of Louth (53.94861, -6.54139) Louth map pin © Google

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