August weather forecastLisnalee, Ireland
August
Weather in August
August, the last month of the summer in Lisnalee, is another refreshing month, with temperature in the range of an average high of 16.5°C (61.7°F) and an average low of 9.8°C (49.6°F).Temperature
Lisnalee, Ireland, experiences a recorded average high-temperature of a still refreshing 16.5°C (61.7°F) in August, closely aligned with July's 17.2°C (63°F). In Lisnalee, August nights witness a steady temperature drop to a chilly 9.8°C (49.6°F).Humidity
In Lisnalee, the average relative humidity in August is 90%.Rainfall
August is the month with the most rainfall in Lisnalee. Rain falls for 20.3 days and accumulates 48mm (1.89") of precipitation.Snowfall
April through November are months without snowfall.Daylight
In Lisnalee, the average length of the day in August is 14h and 49min.On the first day of August, sunrise is at 5:43 am and sunset at 9:27 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 8:21 pm IST.
Sunshine
The average sunshine in August is 5h.UV index
In Lisnalee, Ireland, the average daily maximum UV index in August is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 3 during August leads to these instructions:
Make use of precautions - It is urged to ward off sun damage. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Lisnalee, 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 month (with the lowest average low temperature) is February (1.3°C).
Average pressure in August
Lisnalee, Ireland
- Average pressure in August: 1011.9mbar
The month with the highest atmospheric pressure is May (1015.5mbar).
The month with the lowest atmospheric pressure is November (1007.3mbar).
Average wind speed in August
Lisnalee, Ireland
- Average wind speed in August: 12.7km/h
The windiest month (with the highest average wind speed) is January (17.8km/h).
The calmest month (with the lowest average wind speed) is July (11.9km/h).
Average humidity in August
Lisnalee, 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
Lisnalee, Ireland
- Average rainfall in August: 48mm
The wettest month (with the highest rainfall) is August (48mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in August
Lisnalee, Ireland
- Average rainfall days in August: 20.3 days
The month with the highest number of rainy days is August (20.3 days).
The month with the least rainy days is September (13.3 days).
Average snowfall in August
Lisnalee, Ireland
- Average snowfall in August: 0mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in August
Lisnalee, Ireland
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (3.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Lisnalee, 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 30min).
- Average sunshine in August: 5h and 0min
The month with the most sunshine is June (Average sunshine: 6h and 18min).
The months with the least sunshine are January, February and October (Average sunshine: 3h and 30min).
Average sunshine days in August
Lisnalee, Ireland
- Average sunshine days in August: 5.4 days
The month with the most sunshine days is December (12 days).
The month with the least sunshine days is August (5.4 days).
Average UV index in August
Lisnalee, 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
Lisnalee, 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 61).
Average visibility in August
Lisnalee, 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).
