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
Upon the onset of September, Ainsdale witnesses an average high-temperature of a still refreshing 16.4°C (61.5°F), showing a close resemblance to the prior month. Ainsdale experiences an average nighttime temperature of 12.1°C (53.8°F) in September, reflecting a minor difference from the day's peak.Humidity
In Ainsdale, the average relative humidity in September is 80%.Rainfall
In September, in Ainsdale, United Kingdom, the rain falls for 17.5 days. Throughout September, 61mm (2.4") of precipitation is accumulated. In Ainsdale, during the entire year, the rain falls for 234.6 days and collects up to 803mm (31.61") of precipitation.Snowfall
In Ainsdale, snow does not fall in May through October.Daylight
In September, the average length of the day is 12h and 41min.On the first day of September, sunrise is at 6:22 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 6:50 pm BST.
Sunshine
The average sunshine in September in Ainsdale is 6.8h.UV index
May through September, with an average maximum UV index of 4, are months with the highest UV index in Ainsdale. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 4 in September converts into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Ainsdale in September?
What is the average humidity in September in Ainsdale?
How much does it rain in Ainsdale in September?
When it does not snow in Ainsdale?
How many hours of daylight does Ainsdale have in September?
When are sunrise and sunset in September in Ainsdale?
How many hours of sunshine does Ainsdale have in September?
What is the month with the highest UV index in Ainsdale?
What is the UV index reading in September in Ainsdale?
Average temperature in September
Ainsdale, United Kingdom
- Average high temperature in September: 16.4°C
The warmest month (with the highest average high temperature) is July (18.2°C).
The months with the lowest average high temperature are January and February (7.3°C).
- Average low temperature in September: 12.1°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is February (4.2°C).
Average pressure in September
Ainsdale, United Kingdom
- Average pressure in September: 1015.5mbar
The month with the highest atmospheric pressure is May (1016.1mbar).
The month with the lowest atmospheric pressure is November (1008.8mbar).
Average wind speed in September
Ainsdale, United Kingdom
- Average wind speed in September: 17.6km/h
The windiest month (with the highest average wind speed) is December (23.4km/h).
The calmest month (with the lowest average wind speed) is June (14.8km/h).
Average humidity in September
Ainsdale, United Kingdom
- Average humidity in September: 80%
The months with the highest relative humidity are January and December (83%).
The months with the lowest relative humidity are April and May (78%).
Average rainfall in September
Ainsdale, United Kingdom
- Average rainfall in September: 61mm
The wettest month (with the highest rainfall) is August (92mm).
The driest month (with the least rainfall) is April (34mm).
Average rainfall days in September
Ainsdale, United Kingdom
- Average rainfall days in September: 17.5 days
The month with the highest number of rainy days is August (23.6 days).
The month with the least rainy days is April (15.5 days).
Average snowfall in September
Ainsdale, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (24mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Ainsdale, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.8 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
Ainsdale, United Kingdom
- 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 36min).
- Average sunshine in September: 6h and 5min
The month with the most sunshine is April (Average sunshine: 8h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).
Average sunshine days in September
Ainsdale, United Kingdom
- Average sunshine days in September: 9.6 days
The month with the most sunshine days is April (11.5 days).
The month with the least sunshine days is August (5.2 days).
Average UV index in September
Ainsdale, United Kingdom
- Average UV index in September: 4
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Ainsdale, United Kingdom
- Average cloud cover in September: 52
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 47).
Average visibility in September
Ainsdale, United Kingdom
- Average visibility in September: 9km
The months with the highest visibility are April and October (10km).
The months with the lowest visibility are January, February, March, May, June, July, August, September, November and December (9km).
Ainsdale, United Kingdom
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