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
The beginning of September reveals an average high-temperature of a still mild 13.9°C (57°F), showing minimal deviation from the previous month. Ardnastang's average temperature during the nights of September is recorded at a fresh 11.5°C (52.7°F).Humidity
In Ardnastang, the average relative humidity in September is 83%.Rainfall
In Ardnastang, United Kingdom, during September, the rain falls for 19.4 days and regularly aggregates up to 56mm (2.2") of precipitation. In Ardnastang, United Kingdom, during the entire year, the rain falls for 231 days and collects up to 789mm (31.06") of precipitation.Snowfall
April through November are months without snowfall in Ardnastang.Daylight
The average length of the day in September in Ardnastang, United Kingdom, is 12h and 46min.On the first day of the month, sunrise is at 6:26 am and sunset at 8:17 pm. On the last day of September, in Ardnastang, sunrise is at 7:24 am and sunset at 6:59 pm BST.
Sunshine
The average sunshine in September is 5.5h.UV index
The months with the highest UV index are May, June, August and September, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the maximum UV index of 4 suggests these recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Ardnastang in September?
What is the average humidity in September in Ardnastang?
How many days does it rain in September in Ardnastang?
When it does not snow in Ardnastang?
How many hours of daylight does Ardnastang have in September?
What time are sunrise and sunset in September in Ardnastang?
How long on average sun shines in September in Ardnastang?
When is the highest UV index in Ardnastang?
What is the UV index intensity in September in Ardnastang?
Average temperature in September
Ardnastang, United Kingdom
- Average high temperature in September: 13.9°C
The warmest month (with the highest average high temperature) is August (14.9°C).
The month with the lowest average high temperature is February (6.8°C).
- Average low temperature in September: 11.5°C
The month with the highest average low temperature is August (12.1°C).
The coldest month (with the lowest average low temperature) is February (4.7°C).
Average pressure in September
Ardnastang, United Kingdom
- Average pressure in September: 1012.1mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is November (1005.6mbar).
Average wind speed in September
Ardnastang, United Kingdom
- Average wind speed in September: 22.6km/h
The windiest month (with the highest average wind speed) is January (30.3km/h).
The calmest month (with the lowest average wind speed) is June (16km/h).
Average humidity in September
Ardnastang, United Kingdom
- Average humidity in September: 83%
The months with the highest relative humidity are July and August (85%).
The months with the lowest relative humidity are March, April, November and December (79%).
Average rainfall in September
Ardnastang, United Kingdom
- Average rainfall in September: 56mm
The wettest month (with the highest rainfall) is October (90mm).
The driest month (with the least rainfall) is April (32mm).
Average rainfall days in September
Ardnastang, United Kingdom
- Average rainfall days in September: 19.4 days
The month with the highest number of rainy days is December (22.3 days).
The month with the least rainy days is April (15.3 days).
Average snowfall in September
Ardnastang, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (23mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Ardnastang, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Ardnastang, United Kingdom
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 17h and 42min).
The month with the shortest days is December (Average daylight: 6h and 54min).
- Average sunshine in September: 5h and 3min
The month with the most sunshine is June (Average sunshine: 8h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in September
Ardnastang, United Kingdom
- Average sunshine days in September: 8.4 days
The month with the most sunshine days is April (12.4 days).
The months with the least sunshine days are August and December (6.5 days).
Average UV index in September
Ardnastang, United Kingdom
- Average UV index in September: 4
The months with the highest UV index are May, June, 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
Ardnastang, United Kingdom
- Average cloud cover in September: 64
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is April (Cloud cover 53).
Average visibility in September
Ardnastang, United Kingdom
- Average visibility in September: 10km
The months with the highest visibility are March, April, September, October, November and December (10km).
The months with the lowest visibility are January, February, May, June, July and August (9km).
