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
As Portnablagh steps into August, the average high-temperature is measured at a still enjoyable 16°C (60.8°F), displaying minor differences from July's 16.3°C (61.3°F). August witnesses a minor deviation from daytime peaks, with an average nighttime temperature of 11°C (51.8°F).Humidity
The months with the highest humidity are July and August, with an average relative humidity of 87%.Rainfall
August is the month with the most rainfall. Rain falls for 25.4 days and accumulates 83mm (3.27") of precipitation.Snowfall
In Portnablagh, Ireland, snow does not fall in April through October.Daylight
The average length of the day in August in Portnablagh, Ireland, is 14h and 56min.On the first day of August in Portnablagh, sunrise is at 5:41 am and sunset at 9:35 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 8:26 pm IST.
Sunshine
In August, the average sunshine is 6h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 4 in August converts into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Portnablagh in August?
What is the most humid month in Portnablagh?
What is the average humidity in August in Portnablagh?
What is the rainiest month in Portnablagh?
How many days does it rain in August in Portnablagh?
When it does not snow in Portnablagh?
What is the average length of the day in August in Portnablagh?
When is the sunrise / sunset in August in Portnablagh?
How long on average sun shines in August in Portnablagh?
When is the highest UV index in Portnablagh?
What is the UV index reading in August in Portnablagh?
Average temperature in August
Portnablagh, Ireland
- Average high temperature in August: 16°C
The warmest month (with the highest average high temperature) is July (16.3°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in August: 11°C
The month with the highest average low temperature is July (11.2°C).
The coldest month (with the lowest average low temperature) is February (3.3°C).
Average pressure in August
Portnablagh, Ireland
- Average pressure in August: 1011.1mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is November (1006.5mbar).
Average wind speed in August
Portnablagh, Ireland
- Average wind speed in August: 15.9km/h
The windiest month (with the highest average wind speed) is January (23.6km/h).
The calmest month (with the lowest average wind speed) is July (14.7km/h).
Average humidity in August
Portnablagh, Ireland
- Average humidity in August: 87%
The months with the highest relative humidity are July and August (87%).
The months with the lowest relative humidity are March and April (82%).
Average rainfall in August
Portnablagh, Ireland
- Average rainfall in August: 83mm
The wettest month (with the highest rainfall) is August (83mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in August
Portnablagh, Ireland
- Average rainfall days in August: 25.4 days
The month with the highest number of rainy days is August (25.4 days).
The month with the least rainy days is February (13.4 days).
Average snowfall in August
Portnablagh, Ireland
- Average snowfall in August: 0mm
The month with the highest snowfall is February (25mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in August
Portnablagh, Ireland
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Portnablagh, Ireland
- Average daylight in August: 14h and 5min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in August: 6h and 0min
The month with the most sunshine is June (Average sunshine: 7h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in August
Portnablagh, Ireland
- Average sunshine days in August: 3.3 days
The month with the most sunshine days is April (12.5 days).
The month with the least sunshine days is August (3.3 days).
Average UV index in August
Portnablagh, Ireland
- Average UV index in August: 4
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Portnablagh, Ireland
- Average cloud cover in August: 64
The months with the most cloud cover are January and July (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 55).
Average visibility in August
Portnablagh, Ireland
- Average visibility in August: 9km
The month with the highest visibility is February (10km).
The months with the lowest visibility are January, March, April, May, June, July, August, September, October, November and December (9km).
