Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
August commences with an average high-temperature of a still enjoyable 16.5°C (61.7°F), showing little deviation from July's 16.9°C (62.4°F). An average temperature of 10.9°C (51.6°F) is recorded during the nights in August.Humidity
The average relative humidity in August is 87%.Rainfall
August is the month with the most rainfall in Hollymount. Rain falls for 10.2 days and accumulates 22mm (0.87") of precipitation.Snowfall
In Hollymount, snow does not fall in April through November.Daylight
In August, the average length of the day is 14h and 46min.On the first day of the month, sunrise is at 5:52 am and sunset at 9:33 pm. On the last day of August, sunrise is at 6:44 am and sunset at 8:28 pm IST.
Sunshine
In August, the average sunshine in Hollymount is 5h.UV index
The average daily maximum UV index in August is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 3 in August translates into the following instructions:
Undertake protective steps - Preventing sun damage is advised. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in August?
What is the average humidity in August?
What is the wettest month?
How many days does it rain in August in Hollymount?
When it does not snow?
What is the average length of the day in August?
When are sunrise and sunset in August?
How long on average sun shines in August?
What is the UV index intensity in August?
Average temperature in August
Hollymount, Ireland
- Average high temperature in August: 16.5°C
The warmest month (with the highest average high temperature) is July (16.9°C).
The month with the lowest average high temperature is January (7.3°C).
- Average low temperature in August: 10.9°C
The month with the highest average low temperature is August (10.9°C).
The coldest month (with the lowest average low temperature) is February (3.2°C).
Average pressure in August
Hollymount, Ireland
- Average pressure in August: 1011.8mbar
The month with the highest atmospheric pressure is May (1015.4mbar).
The month with the lowest atmospheric pressure is November (1007.2mbar).
Average wind speed in August
Hollymount, Ireland
- Average wind speed in August: 15km/h
The windiest month (with the highest average wind speed) is January (20.8km/h).
The calmest month (with the lowest average wind speed) is July (13.5km/h).
Average humidity in August
Hollymount, Ireland
- Average humidity in August: 87%
The months with the highest relative humidity are January, October and November (88%).
The month with the lowest relative humidity is April (83%).
Average rainfall in August
Hollymount, Ireland
- Average rainfall in August: 22mm
The wettest month (with the highest rainfall) is August (22mm).
The driest month (with the least rainfall) is September (7mm).
Average rainfall days in August
Hollymount, Ireland
- Average rainfall days in August: 10.2 days
The months with the highest number of rainy days are June and July (10.6 days).
The month with the least rainy days is September (6 days).
Average snowfall in August
Hollymount, Ireland
- Average snowfall in August: 0mm
The month with the highest snowfall is January (5mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in August
Hollymount, Ireland
- Average snowfall days in August: 0 days
The months with the highest number of snowfall days are January and February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in August /
Average sunshine in August
Hollymount, Ireland
- Average daylight in August: 14h and 5min
The month with the longest days is June (Average daylight: 17h and 0min).
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: 7h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in August
Hollymount, Ireland
- Average sunshine days in August: 16.6 days
The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is July (14.3 days).
Average UV index in August
Hollymount, 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, November and December (UV index 2).
Average cloud cover in August
Hollymount, Ireland
- Average cloud cover in August: 70
The months with the most cloud cover are July and August (Cloud cover 70).
The month with the least cloud cover is April (Cloud cover 59).
Average visibility in August
Hollymount, Ireland
- Average visibility in August: 8km
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (9km).
The months with the lowest visibility are July and August (8km).
