September weather forecastDrangan, Ireland
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Drangan, Ireland, with an average temperature fluctuating between 15.7°C (60.3°F) and 8.4°C (47.1°F).Temperature
As Drangan steps into September, the average high-temperature is measured at a mild 15.7°C (60.3°F), displaying minor differences from August's 17.4°C (63.3°F). During the September nights, an average temperature of 8.4°C (47.1°F) is observed in Drangan.Humidity
In Drangan, the average relative humidity in September is 90%.Rainfall
January, March and September are months with the least rain when the rain falls for 11.3 days and typically aggregates up to 22mm (0.87") of rain.Snowfall
April through October are months without snowfall.Daylight
In Drangan, the average length of the day in September is 12h and 40min.On the first day of the month, sunrise is at 6:42 am and sunset at 8:18 pm. On the last day of September, in Drangan, sunrise is at 7:30 am and sunset at 7:09 pm IST.
Sunshine
In Drangan, Ireland, the average sunshine in September is 5.3h.UV index
In September, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: A maximum high UV index of 3 in September translates into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Drangan, Ireland
- Average high temperature in September: 15.7°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 (7.1°C).
- Average low temperature in September: 8.4°C
The month with the highest average low temperature is July (10.4°C).
The coldest month (with the lowest average low temperature) is February (1.5°C).
Average pressure in September
Drangan, Ireland
- Average pressure in September: 1015.8mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.6mbar).
Average wind speed in September
Drangan, Ireland
- Average wind speed in September: 13.5km/h
The windiest month (with the highest average wind speed) is February (18.2km/h).
The calmest month (with the lowest average wind speed) is July (12.6km/h).
Average humidity in September
Drangan, Ireland
- Average humidity in September: 90%
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 September
Drangan, Ireland
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is November (45mm).
The driest months (with the least rainfall) are January, March and September (22mm).
Average rainfall days in September
Drangan, Ireland
- Average rainfall days in September: 11.3 days
The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is January (10.7 days).
Average snowfall in September
Drangan, Ireland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (9mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Drangan, Ireland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.4 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
Drangan, Ireland
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in September: 5h and 18min
The months with the most sunshine are April and June (Average sunshine: 5h and 36min).
The month with the least sunshine is November (Average sunshine: 3h and 42min).
Average sunshine days in September
Drangan, Ireland
- Average sunshine days in September: 13.9 days
The month with the most sunshine days is December (17.3 days).
The month with the least sunshine days is July (7.2 days).
Average UV index in September
Drangan, 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
Drangan, Ireland
- Average cloud cover in September: 67
The month with the most cloud cover is July (Cloud cover 72).
The month with the least cloud cover is April (Cloud cover 61).
Average visibility in September
Drangan, Ireland
- Average visibility in September: 7km
The month with the highest visibility is February (9km).
The months with the lowest visibility are July, August, September and October (7km).
