September weather forecastBallinagar, Ireland
September
Weather in September
September, the first month of the autumn in Ballinagar, is still a mild month, with an average temperature ranging between max 15.4°C (59.7°F) and min 8.3°C (46.9°F).Temperature
With the arrival of September, Ballinagar's average high-temperature registers at a mild 15.4°C (59.7°F), indicating a subtle variation from the previous month. Throughout the month of September, Ballinagar sees a steady low-temperature average of 8.3°C (46.9°F).Humidity
In Ballinagar, the average relative humidity in September is 90%.Rainfall
In September, the rain falls for 10.6 days. Throughout September, 19mm (0.75") of precipitation is accumulated. Throughout the year, there are 151.3 rainfall days, and 265mm (10.43") of precipitation is accumulated.Snowfall
In Ballinagar, Ireland, snow does not fall in May through October.Daylight
In September, the average length of the day is 12h and 40min.On the first day of September in Ballinagar, Ireland, sunrise is at 6:40 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 7:08 pm IST.
Sunshine
In September, the average sunshine in Ballinagar, Ireland, is 5.2h.UV index
The average daily maximum UV index in September in Ballinagar is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 3 in September interprets into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ballinagar, Ireland
- Average high temperature in September: 15.4°C
The warmest month (with the highest average high temperature) is July (17.7°C).
The months with the lowest average high temperature are January and December (6.9°C).
- Average low temperature in September: 8.3°C
The month with the highest average low temperature is July (10.3°C).
The coldest months (with the lowest average low temperature) are January and February (1.8°C).
Average pressure in September
Ballinagar, Ireland
- Average pressure in September: 1015.2mbar
The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1008mbar).
Average wind speed in September
Ballinagar, Ireland
- Average wind speed in September: 14.2km/h
The windiest months (with the highest average wind speed) are January, February and December (18.9km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).
Average humidity in September
Ballinagar, Ireland
- Average humidity in September: 90%
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are March, April and May (86%).
Average rainfall in September
Ballinagar, Ireland
- Average rainfall in September: 19mm
The wettest month (with the highest rainfall) is November (32mm).
The driest month (with the least rainfall) is January (16mm).
Average rainfall days in September
Ballinagar, Ireland
- Average rainfall days in September: 10.6 days
The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is September (10.6 days).
Average snowfall in September
Ballinagar, Ireland
- Average snowfall in September: 0mm
The months with the highest snowfall are February and November (15mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Ballinagar, Ireland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Ballinagar, Ireland
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in September: 5h and 12min
The month with the most sunshine is June (Average sunshine: 6h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in September
Ballinagar, Ireland
- Average sunshine days in September: 14.4 days
The month with the most sunshine days is December (15.7 days).
The month with the least sunshine days is July (10.1 days).
Average UV index in September
Ballinagar, Ireland
- Average UV index in September: 3
The months with the highest UV index are May and 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 September
Ballinagar, Ireland
- Average cloud cover in September: 66
The month with the most cloud cover is July (Cloud cover 72).
The month with the least cloud cover is April (Cloud cover 60).
Average visibility in September
Ballinagar, Ireland
- Average visibility in September: 8km
The months with the highest visibility are February, March and December (9km).
The month with the lowest visibility is July (7km).
