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 commences with an average high-temperature of a cool 12.8°C (55°F), showing little deviation from August's 14.8°C (58.6°F). Ardtalnaig's average low-temperature during September nights is observed to be a chilly 6.6°C (43.9°F).Humidity
In September, the average relative humidity in Ardtalnaig is 91%.Rainfall
In Ardtalnaig, in September, during 17.1 rainfall days, 33mm (1.3") of precipitation is typically accumulated. In Ardtalnaig, during the entire year, the rain falls for 186.5 days and collects up to 511mm (20.12") of precipitation.Snowfall
June through September are months without snowfall in Ardtalnaig.Daylight
In Ardtalnaig, United Kingdom, the average length of the day in September is 12h and 45min.On the first day of September, sunrise is at 6:20 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 6:53 pm BST.
Sunshine
The average sunshine in September in Ardtalnaig is 4.6h.UV index
May through September, with an average maximum UV index of 3, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, an average UV index of 3 transforms into the following instructions:
Be vigilant - Suggestions to stave off sun damage are provided. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Frequently asked questions
What are the temperatures in Ardtalnaig in September?
What is the average humidity in September in Ardtalnaig?
How many days does it rain in September in Ardtalnaig?
When it does not snow in Ardtalnaig?
Does it snow in Ardtalnaig in September?
What is the average length of the day in September in Ardtalnaig?
What time are sunrise and sunset in September in Ardtalnaig?
How many hours of sunshine does Ardtalnaig have in September?
What are the months with the highest UV index in Ardtalnaig?
What is the UV index reading in September in Ardtalnaig?
Average temperature in September
Ardtalnaig, United Kingdom
- Average high temperature in September: 12.8°C
The warmest month (with the highest average high temperature) is July (15.3°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in September: 6.6°C
The month with the highest average low temperature is July (8.3°C).
The coldest months (with the lowest average low temperature) are January and February (-0.7°C).
Average pressure in September
Ardtalnaig, United Kingdom
- Average pressure in September: 1012.8mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is November (1006.5mbar).
Average wind speed in September
Ardtalnaig, United Kingdom
- Average wind speed in September: 11.9km/h
The windiest month (with the highest average wind speed) is January (15.6km/h).
The calmest month (with the lowest average wind speed) is July (9.9km/h).
Average humidity in September
Ardtalnaig, United Kingdom
- Average humidity in September: 91%
The months with the highest relative humidity are November and December (93%).
The months with the lowest relative humidity are April and May (85%).
Average rainfall in September
Ardtalnaig, United Kingdom
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is December (53mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in September
Ardtalnaig, United Kingdom
- Average rainfall days in September: 17.1 days
The month with the highest number of rainy days is July (21.7 days).
The month with the least rainy days is February (8.2 days).
Average snowfall in September
Ardtalnaig, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (198mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Ardtalnaig, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.5 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Ardtalnaig, United Kingdom
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- Average sunshine in September: 4h and 4min
The months with the most sunshine are April, May and June (Average sunshine: 5h and 42min).
The months with the least sunshine are February and October (Average sunshine: 2h and 54min).
Average sunshine days in September
Ardtalnaig, United Kingdom
- Average sunshine days in September: 7.2 days
The month with the most sunshine days is April (10.3 days).
The month with the least sunshine days is July (5.2 days).
Average UV index in September
Ardtalnaig, United Kingdom
- Average UV index in September: 3
The months with the highest UV index are May, June, July, August and September (UV index 3).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in September
Ardtalnaig, United Kingdom
- Average cloud cover in September: 74
The months with the most cloud cover are August and September (Cloud cover 74).
The month with the least cloud cover is April (Cloud cover 64).
Average visibility in September
Ardtalnaig, United Kingdom
- Average visibility in September: 6km
The months with the highest visibility are April and May (8km).
The months with the lowest visibility are August and September (6km).
Ardtalnaig, United Kingdom
Weather forecast for your location
2. Allow the app to use your location
