September weather forecastAskern, United Kingdom
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Askern, United Kingdom, with temperature in the range of an average low of 10.4°C (50.7°F) and an average high of 17.5°C (63.5°F).Temperature
September's weather displays an average high-temperature of a comfortable 17.5°C (63.5°F), slightly varied from August's 20.2°C (68.4°F). In the month of September, an average of 10.4°C (50.7°F) marks the low-temperature in Askern.Humidity
In Askern, the average relative humidity in September is 79%.Rainfall
In September, in Askern, the rain falls for 5.1 days. Throughout September, 6mm (0.24") of precipitation is accumulated. Throughout the year, there are 85 rainfall days, and 114mm (4.49") of precipitation is accumulated.Snowfall
In Askern, snow does not fall in May through November.Daylight
In September, the average length of the day in Askern is 12h and 41min.On the first day of the month, sunrise is at 6:14 am and sunset at 7:54 pm. On the last day of September, sunrise is at 7:05 am and sunset at 6:43 pm BST.
Sunshine
In September, the average sunshine is 7.1h.UV index
In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, a daily UV index of 4 turns into the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Askern, United Kingdom
- Average high temperature in September: 17.5°C
The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in September: 10.4°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).
Average pressure in September
Askern, United Kingdom
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is May (1016.3mbar).
The month with the lowest atmospheric pressure is November (1009.1mbar).
Average wind speed in September
Askern, United Kingdom
- Average wind speed in September: 13.2km/h
The windiest month (with the highest average wind speed) is February (17.6km/h).
The calmest month (with the lowest average wind speed) is June (12.3km/h).
Average humidity in September
Askern, United Kingdom
- Average humidity in September: 79%
The months with the highest relative humidity are January, November and December (88%).
The month with the lowest relative humidity is August (76%).
Average rainfall in September
Askern, United Kingdom
- Average rainfall in September: 6mm
The wettest month (with the highest rainfall) is June (14mm).
The driest month (with the least rainfall) is April (4mm).
Average rainfall days in September
Askern, United Kingdom
- Average rainfall days in September: 5.1 days
The month with the highest number of rainy days is July (10.3 days).
The month with the least rainy days is September (5.1 days).
Average snowfall in September
Askern, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (6mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Askern, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.1 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
Askern, United Kingdom
- Average daylight in September: 12h and 42min
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: 7h and 6min
The month with the most sunshine is August (Average sunshine: 7h and 42min).
The months with the least sunshine are February and November (Average sunshine: 4h and 0min).
Average sunshine days in September
Askern, United Kingdom
- Average sunshine days in September: 22.5 days
The month with the most sunshine days is October (23.2 days).
The month with the least sunshine days is June (17.3 days).
Average UV index in September
Askern, United Kingdom
- Average UV index in September: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Askern, United Kingdom
- Average cloud cover in September: 50
The month with the most cloud cover is November (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 50).
Average visibility in September
Askern, United Kingdom
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
