September weather forecastDrinagh, Ireland
September
Weather in September
The first month of the autumn, September, is also a moderate month in Drinagh, Ireland, with temperature in the range of an average low of 13.6°C (56.5°F) and an average high of 15.5°C (59.9°F).Temperature
With the transition into September, Drinagh notes an average high-temperature of a still refreshing 15.5°C (59.9°F), closely resembling August. Drinagh, in September, registers a nighttime average temperature of 13.6°C (56.5°F).Humidity
In September, the average relative humidity in Drinagh, Ireland, is 83%.Rainfall
In Drinagh, during September, the rain falls for 12.7 days and regularly aggregates up to 32mm (1.26") of precipitation. In Drinagh, during the entire year, the rain falls for 184.3 days and collects up to 512mm (20.16") of precipitation.Snowfall
In Drinagh, snow does not fall in March through October.Daylight
In September, the average length of the day in Drinagh is 12h and 38min.On the first day of the month, sunrise is at 6:49 am and sunset at 8:22 pm. On the last day of September, sunrise is at 7:36 am and sunset at 7:16 pm IST.
Sunshine
The average sunshine in September in Drinagh is 6.7h.UV index
June through September, with an average maximum UV index of 4, are months with the highest UV index in Drinagh, Ireland. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: A maximum UV index of 4 in September translates into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Drinagh, Ireland
- Average high temperature in September: 15.5°C
The warmest month (with the highest average high temperature) is August (16.5°C).
The month with the lowest average high temperature is February (9.3°C).
- Average low temperature in September: 13.6°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is March (7.1°C).
Average pressure in September
Drinagh, Ireland
- Average pressure in September: 1016.5mbar
The month with the highest atmospheric pressure is May (1016.6mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).
Average wind speed in September
Drinagh, Ireland
- Average wind speed in September: 26.3km/h
The windiest month (with the highest average wind speed) is December (35km/h).
The calmest month (with the lowest average wind speed) is June (23.1km/h).
Average humidity in September
Drinagh, Ireland
- Average humidity in September: 83%
The months with the highest relative humidity are June and July (84%).
The month with the lowest relative humidity is February (78%).
Average rainfall in September
Drinagh, Ireland
- Average rainfall in September: 32mm
The wettest month (with the highest rainfall) is December (73mm).
The driest month (with the least rainfall) is July (30mm).
Average rainfall days in September
Drinagh, Ireland
- Average rainfall days in September: 12.7 days
The months with the highest number of rainy days are January and December (18.5 days).
The month with the least rainy days is June (12 days).
Average snowfall in September
Drinagh, Ireland
- Average snowfall in September: 0mm
The months with the highest snowfall are January, February, November and December (1mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Drinagh, Ireland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Drinagh, Ireland
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in September: 6h and 42min
The month with the most sunshine is June (Average sunshine: 8h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in September
Drinagh, Ireland
- Average sunshine days in September: 15.2 days
The month with the most sunshine days is June (15.7 days).
The month with the least sunshine days is February (9 days).
Average UV index in September
Drinagh, Ireland
- Average UV index in September: 4
The months with the highest UV index are June, July, August and September (UV index 4).
The month with the lowest UV index is February (UV index 2).
Average cloud cover in September
Drinagh, Ireland
- Average cloud cover in September: 50
The months with the most cloud cover are January and December (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 48).
Average visibility in September
Drinagh, Ireland
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
