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 arrival of September sees an average high-temperature of a refreshing 17.4°C (63.3°F), hardly diverging from August's 20°C (68°F). The mean low-temperature during September nights in Thornton Curtis is a fresh 11.3°C (52.3°F).Humidity
The average relative humidity in September in Thornton Curtis is 79%.Rainfall
In Thornton Curtis, during September, the rain falls for 7.4 days and regularly aggregates up to 9mm (0.35") of precipitation. In Thornton Curtis, during the entire year, the rain falls for 109.1 days and collects up to 154mm (6.06") of precipitation.Snowfall
In Thornton Curtis, snow does not fall in April through October.Daylight
In Thornton Curtis, the average length of the day in September is 12h and 41min.On the first day of the month, sunrise is at 6:11 am and sunset at 7:51 pm. On the last day of September, sunrise is at 7:02 am and sunset at 6:40 pm BST.
Sunshine
The average sunshine in September in Thornton Curtis is 7.1h.UV index
The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: A daily high UV index of 4 in September leads to these guidelines:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Frequently asked questions
What are the temperatures in Thornton Curtis in September?
What is the average humidity in September in Thornton Curtis?
How much does it rain in Thornton Curtis in September?
When it does not snow in Thornton Curtis?
What is the average length of the day in September in Thornton Curtis?
What time are sunrise and sunset in September in Thornton Curtis?
How many hours of sunshine does Thornton Curtis have in September?
How high is the UV index in September in Thornton Curtis?
Average temperature in September
Thornton Curtis, United Kingdom
- Average high temperature in September: 17.4°C
The warmest month (with the highest average high temperature) is August (20°C).
The month with the lowest average high temperature is January (5.9°C).
- Average low temperature in September: 11.3°C
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is January (2°C).
Average pressure in September
Thornton Curtis, 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
Thornton Curtis, United Kingdom
- Average wind speed in September: 14.9km/h
The windiest month (with the highest average wind speed) is December (19.7km/h).
The calmest month (with the lowest average wind speed) is July (13.4km/h).
Average humidity in September
Thornton Curtis, United Kingdom
- Average humidity in September: 79%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (76%).
Average rainfall in September
Thornton Curtis, United Kingdom
- Average rainfall in September: 9mm
The wettest month (with the highest rainfall) is June (20mm).
The driest month (with the least rainfall) is April (7mm).
Average rainfall days in September
Thornton Curtis, United Kingdom
- Average rainfall days in September: 7.4 days
The month with the highest number of rainy days is July (12.6 days).
The month with the least rainy days is February (6.7 days).
Average snowfall in September
Thornton Curtis, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is December (8mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Thornton Curtis, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Thornton Curtis, 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 36min).
- Average sunshine in September: 7h and 1min
The month with the most sunshine is August (Average sunshine: 7h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in September
Thornton Curtis, United Kingdom
- Average sunshine days in September: 20 days
The month with the most sunshine days is September (20 days).
The month with the least sunshine days is July (14.8 days).
Average UV index in September
Thornton Curtis, 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
Thornton Curtis, United Kingdom
- Average cloud cover in September: 49
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are April and September (Cloud cover 49).
Average visibility in September
Thornton Curtis, United Kingdom
- Average visibility in September: 9km
The months with the highest visibility are February and March (10km).
The months with the lowest visibility are January, April, May, June, July, August, September, October, November and December (9km).
Thornton Curtis, United Kingdom
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