August weather forecastCastledermot, Ireland
August
Weather in August
The last month of the summer, August, is another comfortable month in Castledermot, Ireland, with an average temperature ranging between min 10°C (50°F) and max 17.4°C (63.3°F).Temperature
August's weather records an average high-temperature of a still comfortable 17.4°C (63.3°F), showing little deviation from July. The average temperature in Castledermot drops to a fresh 10°C (50°F) during the night in the month of August.Humidity
In Castledermot, the average relative humidity in August is 89%.Rainfall
In Castledermot, in August, it is raining for 17.2 days, with typically 32mm (1.26") of accumulated precipitation. In Castledermot, during the entire year, the rain falls for 167.6 days and collects up to 283mm (11.14") of precipitation.Snowfall
In Castledermot, Ireland, snow does not fall in April through October.Daylight
In Castledermot, Ireland, the average length of the day in August is 14h and 41min.On the first day of the month, sunrise is at 5:46 am and sunset at 9:20 pm. On the last day of August, in Castledermot, sunrise is at 6:36 am and sunset at 8:18 pm IST.
Sunshine
The average sunshine in August is 5.7h.UV index
The months with the highest UV index in Castledermot are June and August, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: In August, a regular UV index of 4 translates into these guidelines:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Castledermot, Ireland
- Average high temperature in August: 17.4°C
The warmest month (with the highest average high temperature) is July (17.8°C).
The month with the lowest average high temperature is January (7°C).
- Average low temperature in August: 10°C
The month with the highest average low temperature is July (10.6°C).
The coldest month (with the lowest average low temperature) is February (1.6°C).
Average pressure in August
Castledermot, Ireland
- Average pressure in August: 1013.2mbar
The month with the highest atmospheric pressure is May (1016.1mbar).
The month with the lowest atmospheric pressure is November (1008.5mbar).
Average wind speed in August
Castledermot, Ireland
- Average wind speed in August: 13.7km/h
The windiest month (with the highest average wind speed) is February (19km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).
Average humidity in August
Castledermot, Ireland
- Average humidity in August: 89%
The months with the highest relative humidity are November and December (92%).
The month with the lowest relative humidity is April (86%).
Average rainfall in August
Castledermot, Ireland
- Average rainfall in August: 32mm
The wettest month (with the highest rainfall) is November (41mm).
The driest month (with the least rainfall) is March (16mm).
Average rainfall days in August
Castledermot, Ireland
- Average rainfall days in August: 17.2 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is September (11.3 days).
Average snowfall in August
Castledermot, Ireland
- Average snowfall in August: 0mm
The month with the highest snowfall is November (12mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in August
Castledermot, Ireland
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (2.1 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
Castledermot, Ireland
- Average daylight in August: 14h and 42min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in August: 5h and 42min
The month with the most sunshine is May (Average sunshine: 6h and 24min).
The months with the least sunshine are February, November and December (Average sunshine: 3h and 48min).
Average sunshine days in August
Castledermot, Ireland
- Average sunshine days in August: 7.5 days
The month with the most sunshine days is November (13.9 days).
The month with the least sunshine days is July (7.3 days).
Average UV index in August
Castledermot, Ireland
- Average UV index in August: 4
The months with the highest UV index are June and August (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
Castledermot, Ireland
- Average cloud cover in August: 67
The month with the most cloud cover is July (Cloud cover 68).
The month with the least cloud cover is April (Cloud cover 58).
Average visibility in August
Castledermot, Ireland
- Average visibility in August: 7km
The months with the highest visibility are February, March and December (9km).
The months with the lowest visibility are July, August and September (7km).
