Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
Kilsheelan greets September with an average high-temperature of a mild 15.7°C (60.3°F), marking a slight deviation from the preceding month. In the month of September, Kilsheelan experiences an average low-temperature of 8.4°C (47.1°F).Humidity
In Kilsheelan, the average relative humidity in September is 90%.Rainfall
The months with the least rainfall in Kilsheelan are January, March and September Rain falls for 11.3 days and accumulates 22mm (0.87") of rain.Snowfall
April through October are months without snowfall in Kilsheelan, Ireland.Daylight
The average length of the day in September in Kilsheelan, Ireland, is 12h and 40min.On the first day of the month, sunrise is at 6:42 am and sunset at 8:17 pm. On the last day of September, sunrise is at 7:30 am and sunset at 7:09 pm IST.
Sunshine
In September, the average sunshine in Kilsheelan is 5.3h.UV index
The average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: A daily maximum UV index of 3 in September translates into the following instructions:
Be vigilant - Preventing sunburn is recommended. When the Sun is at its strongest around midday, find shade and limit exposure. 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
What is the temperature in September in Kilsheelan?
What is the average humidity in September in Kilsheelan?
What is the driest month in Kilsheelan?
How many days does it rain in September in Kilsheelan?
When it does not snow in Kilsheelan?
What is the average length of the day in September in Kilsheelan?
When is the sunrise / sunset in September in Kilsheelan?
How many hours of sunshine does Kilsheelan have in September?
What is the UV index reading in September in Kilsheelan?
Average temperature in September
Kilsheelan, 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
Kilsheelan, 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
Kilsheelan, 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
Kilsheelan, 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
Kilsheelan, 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
Kilsheelan, 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
Kilsheelan, 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
Kilsheelan, 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
Kilsheelan, Ireland
- Average daylight in September: 12h and 4min
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 2min
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
Kilsheelan, 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
Kilsheelan, 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
Kilsheelan, 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
Kilsheelan, 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).
