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 transition from August to September sees an average high-temperature of a still refreshing 16.8°C (62.2°F), indicating a minor variance from the prior month. September nights are marked by an average low-temperature of 9°C (48.2°F).Humidity
In Whixall, the average relative humidity in September is 86%.Rainfall
In Whixall, during September, the rain falls for 13 days and regularly aggregates up to 29mm (1.14") of precipitation. Throughout the year, there are 174.3 rainfall days, and 415mm (16.34") of precipitation is accumulated.Snowfall
May through October are months without snowfall in Whixall.Daylight
In Whixall, United Kingdom, the average length of the day in September is 12h and 40min.On the first day of the month, sunrise is at 6:22 am and sunset at 7:59 pm. On the last day of September, in Whixall, sunrise is at 7:11 am and sunset at 6:49 pm BST.
Sunshine
The average sunshine in September in Whixall is 6.6h.UV index
In Whixall, United Kingdom, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In September, the maximum UV index of 3 suggests these recommendations:
Guard yourself - Avoiding sunburn is suggested. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Whixall in September?
What is the average humidity in September in Whixall?
How many days does it rain in September in Whixall?
When it does not snow in Whixall?
How many hours of daylight does Whixall have in September?
When are sunrise and sunset in September in Whixall?
How many hours of sunshine does Whixall have in September?
What is the UV index intensity in September in Whixall?
Average temperature in September
Whixall, United Kingdom
- Average high temperature in September: 16.8°C
The warmest month (with the highest average high temperature) is July (19.4°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in September: 9°C
The month with the highest average low temperature is August (11.2°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in September
Whixall, United Kingdom
- Average pressure in September: 1016mbar
The month with the highest atmospheric pressure is May (1016.3mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).
Average wind speed in September
Whixall, United Kingdom
- Average wind speed in September: 12.7km/h
The windiest month (with the highest average wind speed) is February (17.3km/h).
The calmest month (with the lowest average wind speed) is June (11.8km/h).
Average humidity in September
Whixall, United Kingdom
- Average humidity in September: 86%
The months with the highest relative humidity are January, November and December (90%).
The month with the lowest relative humidity is May (82%).
Average rainfall in September
Whixall, United Kingdom
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is June (54mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in September
Whixall, United Kingdom
- Average rainfall days in September: 13 days
The month with the highest number of rainy days is November (16.9 days).
The month with the least rainy days is February (11.8 days).
Average snowfall in September
Whixall, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is December (27mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Whixall, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3 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
Whixall, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in September: 6h and 4min
The month with the most sunshine is July (Average sunshine: 7h and 18min).
The months with the least sunshine are February and November (Average sunshine: 3h and 54min).
Average sunshine days in September
Whixall, United Kingdom
- Average sunshine days in September: 13.4 days
The month with the most sunshine days is March (14.8 days).
The month with the least sunshine days is November (10.1 days).
Average UV index in September
Whixall, United Kingdom
- Average UV index in September: 3
The months with the highest UV index are May, June, July and August (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
Whixall, United Kingdom
- Average cloud cover in September: 56
The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 53).
Average visibility in September
Whixall, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are February and March (9km).
The months with the lowest visibility are January, April, May, June, July, August, September, October, November and December (8km).
