September weather forecastBallingeary, Ireland
September
Weather in September
September, the first month of the autumn in Ballingeary, is also a moderate month, with an average temperature fluctuating between 8.7°C (47.7°F) and 15.5°C (59.9°F).Temperature
The introduction of September sees an average high-temperature of a still refreshing 15.5°C (59.9°F), hardly deviating from August. Ballingeary's September nights cool down to an average low-temperature of 8.7°C (47.7°F).Humidity
In September, the average relative humidity is 89%.Rainfall
The month with the least rainfall is September, when the rain falls for 13.6 days and typically collects 28mm (1.1") of precipitation.Snowfall
In Ballingeary, snow does not fall in April through October.Daylight
The average length of the day in September in Ballingeary is 12h and 38min.On the first day of the month, sunrise is at 6:50 am and sunset at 8:23 pm. On the last day of September, sunrise is at 7:37 am and sunset at 7:16 pm IST.
Sunshine
In September, the average sunshine is 4.6h.UV index
The average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In September, a daily maximum UV index of 3 leads to the following instructions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ballingeary, Ireland
- Average high temperature in September: 15.5°C
The warmest month (with the highest average high temperature) is July (17.1°C).
The month with the lowest average high temperature is January (7.4°C).
- Average low temperature in September: 8.7°C
The month with the highest average low temperature is July (10.6°C).
The coldest month (with the lowest average low temperature) is March (2.8°C).
Average pressure in September
Ballingeary, Ireland
- Average pressure in September: 1015.9mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.7mbar).
Average wind speed in September
Ballingeary, Ireland
- Average wind speed in September: 13.3km/h
The windiest month (with the highest average wind speed) is February (18.6km/h).
The calmest month (with the lowest average wind speed) is July (12.2km/h).
Average humidity in September
Ballingeary, Ireland
- Average humidity in September: 89%
The months with the highest relative humidity are January, October, November and December (90%).
The month with the lowest relative humidity is April (84%).
Average rainfall in September
Ballingeary, Ireland
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is December (59mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in September
Ballingeary, Ireland
- Average rainfall days in September: 13.6 days
The month with the highest number of rainy days is January (18.8 days).
The month with the least rainy days is September (13.6 days).
Average snowfall in September
Ballingeary, Ireland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (10mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Ballingeary, Ireland
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are February and March (1.3 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
Ballingeary, 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: 4h and 36min
The month with the most sunshine is June (Average sunshine: 5h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 12min).
Average sunshine days in September
Ballingeary, Ireland
- Average sunshine days in September: 12.1 days
The month with the most sunshine days is September (12.1 days).
The month with the least sunshine days is January (8.7 days).
Average UV index in September
Ballingeary, Ireland
- Average UV index in September: 3
The months with the highest UV index are May, 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 September
Ballingeary, Ireland
- Average cloud cover in September: 71
The months with the most cloud cover are July and August (Cloud cover 74).
The month with the least cloud cover is April (Cloud cover 63).
Average visibility in September
Ballingeary, Ireland
- Average visibility in September: 7km
The month with the highest visibility is February (9km).
The months with the lowest visibility are July, August and September (7km).
