August weather forecastMonaghan, Ireland
August
Weather in August
August, the last month of the summer in Monaghan, is another refreshing month, with an average temperature fluctuating between 9.8°C (49.6°F) and 16.5°C (61.7°F).Temperature
The average high-temperature is a still refreshing 16.5°C (61.7°F) in August, hardly different from the 17.2°C (63°F) recorded in July. Nighttime temperatures in Monaghan, Ireland, hover around an average low of 9.8°C (49.6°F) in August.Humidity
In August, the average relative humidity in Monaghan, Ireland, is 90%.Rainfall
The month with the most rainfall in Monaghan is August, when the rain falls for 15.4 days and typically aggregates up to 34mm (1.34") of precipitation.Snowfall
In Monaghan, snow does not fall in April through November.Daylight
The average length of the day in August is 14h and 49min.On the first day of August in Monaghan, sunrise is at 5:41 am and sunset at 9:27 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 8:21 pm IST.
Sunshine
The average sunshine in August in Monaghan, Ireland, is 4.9h.UV index
In August, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index, 3 in August, converts into the following recommendations:
Act with care - The need to guard against sun damage is communicated. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Monaghan, Ireland
- Average high temperature in August: 16.5°C
The warmest month (with the highest average high temperature) is July (17.2°C).
The month with the lowest average high temperature is January (5.9°C).
- Average low temperature in August: 9.8°C
The month with the highest average low temperature is July (9.9°C).
The coldest months (with the lowest average low temperature) are January and February (1.3°C).
Average pressure in August
Monaghan, Ireland
- Average pressure in August: 1011.9mbar
The month with the highest atmospheric pressure is May (1015.6mbar).
The month with the lowest atmospheric pressure is November (1007.3mbar).
Average wind speed in August
Monaghan, Ireland
- Average wind speed in August: 13.1km/h
The windiest month (with the highest average wind speed) is January (18.3km/h).
The calmest month (with the lowest average wind speed) is July (12.2km/h).
Average humidity in August
Monaghan, Ireland
- Average humidity in August: 90%
The months with the highest relative humidity are January, November and December (92%).
The month with the lowest relative humidity is April (86%).
Average rainfall in August
Monaghan, Ireland
- Average rainfall in August: 34mm
The wettest month (with the highest rainfall) is August (34mm).
The driest month (with the least rainfall) is September (14mm).
Average rainfall days in August
Monaghan, Ireland
- Average rainfall days in August: 15.4 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is September (11.2 days).
Average snowfall in August
Monaghan, Ireland
- Average snowfall in August: 0mm
The month with the highest snowfall is February (20mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in August
Monaghan, Ireland
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (3.1 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in August /
Average sunshine in August
Monaghan, Ireland
- Average daylight in August: 14h and 48min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in August: 4h and 54min
The month with the most sunshine is June (Average sunshine: 6h and 6min).
The months with the least sunshine are January, February and October (Average sunshine: 3h and 24min).
Average sunshine days in August
Monaghan, Ireland
- Average sunshine days in August: 8.7 days
The month with the most sunshine days is October (12.9 days).
The month with the least sunshine days is July (7 days).
Average UV index in August
Monaghan, Ireland
- Average UV index in August: 3
The month with the highest UV index is June (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in August
Monaghan, Ireland
- Average cloud cover in August: 73
The month with the most cloud cover is August (Cloud cover 73).
The month with the least cloud cover is April (Cloud cover 62).
Average visibility in August
Monaghan, Ireland
- Average visibility in August: 7km
The month with the highest visibility is March (9km).
The months with the lowest visibility are July, August and September (7km).





