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's weather records an average high-temperature of a mild 14.8°C (58.6°F), showing little deviation from August. In Torthorwald, an average nighttime temperature of 9°C (48.2°F) is expected during September.Humidity
The average relative humidity in September is 88%.Rainfall
In Torthorwald, in September, during 18.2 rainfall days, 56mm (2.2") of precipitation is typically accumulated. Throughout the year, in Torthorwald, there are 231.6 rainfall days, and 778mm (30.63") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In September, the average length of the day is 12h and 43min.On the first day of September in Torthorwald, United Kingdom, sunrise is at 6:21 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 6:51 pm BST.
Sunshine
In September, the average sunshine is 6.1h.UV index
In Torthorwald, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In September, the maximum UV index of 3 translates into these guidelines:
Make use of precautions - It is urged to ward off sun damage. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Frequently asked questions
What is the average September temperature in Torthorwald?
What is the average humidity in September in Torthorwald?
How much does it rain in Torthorwald in September?
When it does not snow in Torthorwald?
What is the average length of the day in September in Torthorwald?
When is the sunrise / sunset in September in Torthorwald?
How long on average sun shines in September in Torthorwald?
How high is the UV index in September in Torthorwald?
Average temperature in September
Torthorwald, United Kingdom
- Average high temperature in September: 14.8°C
The warmest month (with the highest average high temperature) is July (17°C).
The month with the lowest average high temperature is January (5.5°C).
- Average low temperature in September: 9°C
The month with the highest average low temperature is August (10.5°C).
The coldest month (with the lowest average low temperature) is January (1.6°C).
Average pressure in September
Torthorwald, United Kingdom
- Average pressure in September: 1014.1mbar
The month with the highest atmospheric pressure is May (1015.8mbar).
The month with the lowest atmospheric pressure is November (1007.5mbar).
Average wind speed in September
Torthorwald, United Kingdom
- Average wind speed in September: 14.3km/h
The windiest month (with the highest average wind speed) is December (18.9km/h).
The calmest month (with the lowest average wind speed) is July (12.4km/h).
Average humidity in September
Torthorwald, United Kingdom
- Average humidity in September: 88%
The months with the highest relative humidity are January and December (89%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in September
Torthorwald, United Kingdom
- Average rainfall in September: 56mm
The wettest month (with the highest rainfall) is August (89mm).
The driest month (with the least rainfall) is April (33mm).
Average rainfall days in September
Torthorwald, United Kingdom
- Average rainfall days in September: 18.2 days
The month with the highest number of rainy days is August (23.4 days).
The month with the least rainy days is February (16.1 days).
Average snowfall in September
Torthorwald, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (27mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Torthorwald, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.8 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
Torthorwald, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in September: 6h and 1min
The months with the most sunshine are April and May (Average sunshine: 7h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in September
Torthorwald, United Kingdom
- Average sunshine days in September: 8.5 days
The month with the most sunshine days is April (11 days).
The month with the least sunshine days is August (5.5 days).
Average UV index in September
Torthorwald, United Kingdom
- Average UV index in September: 3
The months with the highest UV index are May, June and July (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
Torthorwald, United Kingdom
- Average cloud cover in September: 59
The months with the most cloud cover are January and February (Cloud cover 63).
The month with the least cloud cover is April (Cloud cover 52).
Average visibility in September
Torthorwald, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, October, November and December (9km).
The months with the lowest visibility are June, July, August and September (8km).
Torthorwald, United Kingdom
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