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
Weather in September
Temperature
September's commencement is accompanied by an average high-temperature of a moderate 14.7°C (58.5°F), diverging marginally from August's 16°C (60.8°F). Throughout September, Cregganbaun's nights experience a slight temperature dip to a fresh 10.6°C (51.1°F).Humidity
The average relative humidity in September in Cregganbaun is 86%.Rainfall
In Cregganbaun, Ireland, during September, the rain falls for 16.5 days and regularly aggregates up to 28mm (1.1") of precipitation. In Cregganbaun, during the entire year, the rain falls for 210.4 days and collects up to 483mm (19.02") of precipitation.Snowfall
In Cregganbaun, snow does not fall in May through September.Daylight
In Cregganbaun, the average length of the day in September is 12h and 41min.On the first day of the month, sunrise is at 6:49 am and sunset at 8:28 pm. On the last day of September, sunrise is at 7:40 am and sunset at 7:17 pm IST.
Sunshine
The average sunshine in September in Cregganbaun, Ireland, is 5.2h.UV index
In Cregganbaun, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the maximum UV index of 3 suggests this advice:
Ensure safety - Recommendations to avert sunburn are presented. The solar radiation around mid-day is intense; avoid the Sun and stay safe. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What is the average September temperature in Cregganbaun?
What is the average humidity in September in Cregganbaun?
How much does it rain in Cregganbaun in September?
When it does not snow in Cregganbaun?
Does it snow in Cregganbaun in September?
What is the average length of the day in September in Cregganbaun?
When is the sunrise / sunset in September in Cregganbaun?
How many hours of sunshine does Cregganbaun have in September?
What is the UV index reading in September in Cregganbaun?
Average temperature in September
Cregganbaun, Ireland
- Average high temperature in September: 14.7°C
The warmest month (with the highest average high temperature) is August (16°C).
The month with the lowest average high temperature is January (7.6°C).
- Average low temperature in September: 10.6°C
The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is February (4.2°C).
Average pressure in September
Cregganbaun, Ireland
- Average pressure in September: 1014.3mbar
The month with the highest atmospheric pressure is May (1015.4mbar).
The month with the lowest atmospheric pressure is November (1007.2mbar).
Average wind speed in September
Cregganbaun, Ireland
- Average wind speed in September: 18.9km/h
The windiest month (with the highest average wind speed) is January (25.1km/h).
The calmest month (with the lowest average wind speed) is July (15.6km/h).
Average humidity in September
Cregganbaun, Ireland
- Average humidity in September: 86%
The month with the highest relative humidity is July (87%).
The month with the lowest relative humidity is April (81%).
Average rainfall in September
Cregganbaun, Ireland
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is August (53mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in September
Cregganbaun, Ireland
- Average rainfall days in September: 16.5 days
The month with the highest number of rainy days is August (20.9 days).
The month with the least rainy days is February (14.8 days).
Average snowfall in September
Cregganbaun, Ireland
- Average snowfall in September: 0mm
The month with the highest snowfall is February (23mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Cregganbaun, Ireland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Cregganbaun, Ireland
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in September: 5h and 1min
The month with the most sunshine is June (Average sunshine: 7h and 24min).
The months with the least sunshine are January and December (Average sunshine: 3h and 30min).
Average sunshine days in September
Cregganbaun, Ireland
- Average sunshine days in September: 8.8 days
The month with the most sunshine days is December (9.7 days).
The month with the least sunshine days is August (4.2 days).
Average UV index in September
Cregganbaun, 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
Cregganbaun, Ireland
- Average cloud cover in September: 63
The months with the most cloud cover are January, July and August (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 58).
Average visibility in September
Cregganbaun, Ireland
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Cregganbaun, Ireland
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