Monaghan monthly weather averages

Average daytime temperature

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

Monaghan average temperature chart (Celsius) Monaghan average temperature chart (Fahrenheit)
Average monthly temperatures in Monaghan (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.5 6.8 9 11.5 14.4 17.2 18.7 18.3 16 12.9 8.8 7.2
°F 43.7 44.3 48.2 52.7 58 62.9 65.7 64.9 60.7 55.3 47.8 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.

Monaghan monthly rainfall chart (mm) Monaghan monthly rainfall chart (inches)
Average monthly rainfall in Monaghan (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 93 67 75 60 67 66 61 83 83 95 84 90
inches 3.6 2.6 2.9 2.4 2.6 2.6 2.4 3.3 3.3 3.8 3.3 3.6
Rainy days 21 16 19 16 18 16 17 19 19 20 19 20

Average annual rainfall in Monaghan: 971.633mm (382.5 inches)

Average daily sunshine

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

Monaghan average daily sunshine chart
Average daily sunshine Monaghan
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.7 2.5 3.4 5 5.8 5.4 4.7 4.5 3.8 2.9 2.2 1.4

Day / night temperatures

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

Monaghan average minimum / maximum temperatures (Celsius) Monaghan average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Monaghan (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 1.2 1.1 2.1 3.3 5.8 8.6 10.5 10.2 8.5 6.5 2.7 1.9
Max °C 6.7 7 9.2 11.7 14.7 17.4 18.9 18.5 16.2 13.1 8.9 7.3
Min °F 34.1 33.9 35.7 37.9 42.4 47.5 50.9 50.3 47.2 43.7 36.9 35.4
Max °F 39 39.2 42.1 45.5 50.4 55.4 58.5 57.7 54.1 49.6 42.4 40.3

Sea temperature

The graph below shows the average sea temperature.

Monaghan average sea temperature chart (Celsius) Monaghan average sea temperature chart (Fahrenheit)
Average sea temperature around Monaghan in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.7 7.8 7.6 8.5 10.2 12.3 14.1 14.9 14.6 13.5 11.9 10.2
°F 47.6 46 45.7 47.2 50.3 54.2 57.4 58.9 58.3 56.4 53.5 50.4

Wind speed

The graph below shows the average wind speed.

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

Monaghan relative humidity averages
Average relative humidity in Monaghan
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
92% 88% 85% 83% 82% 82% 83% 85% 88% 89% 91% 93%

Other monthly averages

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Monaghan weather stats

Monaghan weather statistics
Hottest month: July 18.7°C 65.7°F
Driest month: April 60mm 2.4ins
Sunniest month: May 5.8hrs
Coldest month: January 6.5°C 43.7°F
Wettest month: October 95mm 3.7ins
Warmest sea: August 14.9°C 58.8°F
Map showing location of Monaghan (54.25, -6.96667) Monaghan map pin © Google

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