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
The shift into September records an average high-temperature of a mild 15.8°C (60.4°F), subtly varied from August's 17.9°C (64.2°F). Whitewell, during the month of September, experiences an average low-temperature of 9.2°C (48.6°F).Humidity
In September, the average relative humidity in Whitewell is 86%.Rainfall
In Whitewell, during September, the rain falls for 15.4 days and regularly aggregates up to 41mm (1.61") of precipitation. Throughout the year, in Whitewell, there are 208.9 rainfall days, and 592mm (23.31") of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
In Whitewell, the average length of the day in September is 12h and 41min.On the first day of the month, sunrise is at 6:19 am and sunset at 8:00 pm. On the last day of September, sunrise is at 7:11 am and sunset at 6:48 pm BST.
Sunshine
In September, the average sunshine is 6.1h.UV index
In September, the average daily maximum UV index in Whitewell is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A typical high UV index of 3 in September suggests the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
What are the temperatures in Whitewell in September?
What is the average humidity in September in Whitewell?
How many days does it rain in September in Whitewell?
When it does not snow in Whitewell?
How many hours of daylight does Whitewell have in September?
What time are sunrise and sunset in September in Whitewell?
How many hours of sunshine does Whitewell have in September?
What is the UV index reading in September in Whitewell?
Average temperature in September
Whitewell, United Kingdom
- Average high temperature in September: 15.8°C
The warmest month (with the highest average high temperature) is July (18.3°C).
The month with the lowest average high temperature is January (5.4°C).
- Average low temperature in September: 9.2°C
The month with the highest average low temperature is August (11.3°C).
The coldest months (with the lowest average low temperature) are January and February (1.3°C).
Average pressure in September
Whitewell, United Kingdom
- Average pressure in September: 1015.3mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.8mbar).
Average wind speed in September
Whitewell, United Kingdom
- Average wind speed in September: 13.4km/h
The windiest month (with the highest average wind speed) is February (18km/h).
The calmest months (with the lowest average wind speed) are June and July (12.5km/h).
Average humidity in September
Whitewell, United Kingdom
- Average humidity in September: 86%
The months with the highest relative humidity are January and December (90%).
The months with the lowest relative humidity are April and May (82%).
Average rainfall in September
Whitewell, United Kingdom
- Average rainfall in September: 41mm
The wettest months (with the highest rainfall) are August and December (66mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in September
Whitewell, United Kingdom
- Average rainfall days in September: 15.4 days
The month with the highest number of rainy days is August (21.4 days).
The month with the least rainy days is February (14.3 days).
Average snowfall in September
Whitewell, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (39mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Whitewell, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (5.2 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
Whitewell, 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 30min).
- Average sunshine in September: 6h and 1min
The month with the most sunshine is April (Average sunshine: 7h and 6min).
The months with the least sunshine are January and February (Average sunshine: 3h and 24min).
Average sunshine days in September
Whitewell, United Kingdom
- Average sunshine days in September: 9.8 days
The month with the most sunshine days is April (12 days).
The month with the least sunshine days is August (5.4 days).
Average UV index in September
Whitewell, 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
Whitewell, United Kingdom
- Average cloud cover in September: 59
The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are April and May (Cloud cover 53).
Average visibility in September
Whitewell, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are February, March, April, May, June and October (9km).
The months with the lowest visibility are January, July, August, September, November and December (8km).
Whitewell, United Kingdom
Weather forecast for your location
2. Allow the app to use your location
