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 commencement of September records an average high-temperature of a still refreshing 17°C (62.6°F), barely varying from August's 19.4°C (66.9°F). During the nights in September, Cowthorpe observes an average low-temperature of 9.5°C (49.1°F).Humidity
The average relative humidity in September in Cowthorpe is 82%.Rainfall
In Cowthorpe, in September, during 14.3 rainfall days, 35mm (1.38") of precipitation is typically accumulated. In Cowthorpe, during the entire year, the rain falls for 198.1 days and collects up to 516mm (20.31") of precipitation.Snowfall
May through October are months without snowfall in Cowthorpe.Daylight
In September, the average length of the day is 12h and 41min.On the first day of the month, sunrise is at 6:14 am and sunset at 7:55 pm. On the last day of September, sunrise is at 7:06 am and sunset at 6:43 pm BST.
Sunshine
In September, the average sunshine is 7.1h.UV index
May through September, with an average maximum UV index of 4, are months with the highest UV index. 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, the UV index of 4 transforms into the following advice:
Adopt protective measures - It is advised to guard against sun damage. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Cowthorpe?
What is the average humidity in September in Cowthorpe?
How many days does it rain in September in Cowthorpe?
When it does not snow in Cowthorpe?
What is the average length of the day in September in Cowthorpe?
When is the sunrise / sunset in September in Cowthorpe?
How many hours of sunshine does Cowthorpe have in September?
What is the month with the highest UV index in Cowthorpe?
How high is the UV index in September in Cowthorpe?
Average temperature in September
Cowthorpe, United Kingdom
- Average high temperature in September: 17°C
The warmest month (with the highest average high temperature) is July (19.8°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in September: 9.5°C
The month with the highest average low temperature is August (11.6°C).
The coldest month (with the lowest average low temperature) is January (1.2°C).
Average pressure in September
Cowthorpe, United Kingdom
- Average pressure in September: 1015.2mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.7mbar).
Average wind speed in September
Cowthorpe, United Kingdom
- Average wind speed in September: 13.1km/h
The windiest month (with the highest average wind speed) is February (16.9km/h).
The calmest month (with the lowest average wind speed) is June (12km/h).
Average humidity in September
Cowthorpe, United Kingdom
- Average humidity in September: 82%
The month with the highest relative humidity is December (90%).
The months with the lowest relative humidity are April, May, July and August (80%).
Average rainfall in September
Cowthorpe, United Kingdom
- Average rainfall in September: 35mm
The wettest months (with the highest rainfall) are June, July and August (58mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in September
Cowthorpe, United Kingdom
- Average rainfall days in September: 14.3 days
The month with the highest number of rainy days is July (21.7 days).
The month with the least rainy days is February (13.6 days).
Average snowfall in September
Cowthorpe, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (24mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Cowthorpe, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.8 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
Cowthorpe, 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: 7h and 1min
The months with the most sunshine are July and August (Average sunshine: 7h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in September
Cowthorpe, United Kingdom
- Average sunshine days in September: 10.7 days
The month with the most sunshine days is December (13 days).
The month with the least sunshine days is August (6.4 days).
Average UV index in September
Cowthorpe, United Kingdom
- Average UV index in September: 4
The months with the highest UV index are May, June, July, August and September (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
Cowthorpe, United Kingdom
- Average cloud cover in September: 51
The month with the most cloud cover is November (Cloud cover 60).
The month with the least cloud cover is April (Cloud cover 50).
Average visibility in September
Cowthorpe, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are February, March, April, May and August (9km).
The months with the lowest visibility are January, June, July, September, October, November and December (8km).
