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
Carthorpe's shift into September is marked by a subtle change to a still refreshing 16.5°C (61.7°F) from August's 18.8°C (65.8°F) in temperature. Carthorpe encounters an average low-temperature of 9.2°C (48.6°F) during September nights.Humidity
The average relative humidity in September is 83%.Rainfall
In September, the rain falls for 7.5 days. Throughout September, 12mm (0.47") of precipitation is accumulated. Throughout the year, there are 111.5 rainfall days, and 170mm (6.69") of precipitation is accumulated.Snowfall
In Carthorpe, snow does not fall in May through October.Daylight
The average length of the day in September is 12h and 42min.On the first day of September, sunrise is at 6:15 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 6:44 pm BST.
Sunshine
In September, the average sunshine in Carthorpe is 7.6h.UV index
May through September, with an average maximum UV index of 4, are months with the highest UV index in Carthorpe. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 4 in September interprets into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Carthorpe in September?
What is the average humidity in September in Carthorpe?
How much does it rain in Carthorpe in September?
When it does not snow in Carthorpe?
What is the average length of the day in September in Carthorpe?
When is the sunrise / sunset in September in Carthorpe?
How long on average sun shines in September in Carthorpe?
What are the months with the highest UV index in Carthorpe?
How high is the UV index in September in Carthorpe?
Average temperature in September
Carthorpe, United Kingdom
- Average high temperature in September: 16.5°C
The warmest month (with the highest average high temperature) is July (19.1°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in September: 9.2°C
The month with the highest average low temperature is August (11.4°C).
The coldest month (with the lowest average low temperature) is January (1.1°C).
Average pressure in September
Carthorpe, United Kingdom
- Average pressure in September: 1015mbar
The month with the highest atmospheric pressure is May (1016.1mbar).
The month with the lowest atmospheric pressure is November (1008.5mbar).
Average wind speed in September
Carthorpe, United Kingdom
- Average wind speed in September: 13.8km/h
The windiest month (with the highest average wind speed) is February (18km/h).
The calmest month (with the lowest average wind speed) is June (12.5km/h).
Average humidity in September
Carthorpe, United Kingdom
- Average humidity in September: 83%
The months with the highest relative humidity are November and December (89%).
The months with the lowest relative humidity are April, May and August (81%).
Average rainfall in September
Carthorpe, United Kingdom
- Average rainfall in September: 12mm
The wettest month (with the highest rainfall) is June (25mm).
The driest month (with the least rainfall) is April (6mm).
Average rainfall days in September
Carthorpe, United Kingdom
- Average rainfall days in September: 7.5 days
The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in September
Carthorpe, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (10mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Carthorpe, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Carthorpe, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is August (Average sunshine: 7h and 48min).
The month with the least sunshine is November (Average sunshine: 4h and 18min).
Average sunshine days in September
Carthorpe, United Kingdom
- Average sunshine days in September: 20.1 days
The month with the most sunshine days is September (20.1 days).
The month with the least sunshine days is July (14.1 days).
Average UV index in September
Carthorpe, 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
Carthorpe, United Kingdom
- Average cloud cover in September: 49
The month with the most cloud cover is November (Cloud cover 58).
The months with the least cloud cover are April and September (Cloud cover 49).
Average visibility in September
Carthorpe, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, August, October and December (9km).
The months with the lowest visibility are June, July, September and November (8km).
