September weather forecastBarlestone, United Kingdom
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Barlestone, United Kingdom, with an average temperature varying between 9.8°C (49.6°F) and 17.6°C (63.7°F).Temperature
The initiation of September sees an average high-temperature of a refreshing 17.6°C (63.7°F), showing minor variations from the previous month. Barlestone's average low-temperature is measured at a frosty 9.8°C (49.6°F) during September.Humidity
In Barlestone, United Kingdom, the average relative humidity in September is 82%.Rainfall
The month with the least rainfall is September, when the rain falls for 11 days and typically collects 24mm (0.94") of precipitation.Snowfall
April, June through October are months without snowfall.Daylight
The average length of the day in September is 12h and 40min.On the first day of September, sunrise is at 6:17 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 6:44 pm BST.
Sunshine
The average sunshine in September in Barlestone is 6.6h.UV index
The months with the highest UV index in Barlestone are May through September, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the average maximum UV index of 4 translates into the following recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Barlestone, United Kingdom
- Average high temperature in September: 17.6°C
The warmest month (with the highest average high temperature) is July (20.5°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in September: 9.8°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in September
Barlestone, United Kingdom
- Average pressure in September: 1016.2mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in September
Barlestone, United Kingdom
- Average wind speed in September: 13.4km/h
The windiest months (with the highest average wind speed) are February and December (18.4km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).
Average humidity in September
Barlestone, United Kingdom
- Average humidity in September: 82%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (79%).
Average rainfall in September
Barlestone, United Kingdom
- Average rainfall in September: 24mm
The wettest month (with the highest rainfall) is June (50mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in September
Barlestone, United Kingdom
- Average rainfall days in September: 11 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (10.9 days).
Average snowfall in September
Barlestone, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (26mm).
The months with the least snowfall are April, June, July, August, September and October (0mm).
Average snowfall days in September
Barlestone, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3 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
Barlestone, United Kingdom
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in September: 6h and 36min
The month with the most sunshine is July (Average sunshine: 7h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in September
Barlestone, United Kingdom
- Average sunshine days in September: 15 days
The month with the most sunshine days is March (15.8 days).
The month with the least sunshine days is June (9.9 days).
Average UV index in September
Barlestone, 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, November and December (UV index 2).
Average cloud cover in September
Barlestone, United Kingdom
- Average cloud cover in September: 54
The month with the most cloud cover is November (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 54).
Average visibility in September
Barlestone, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, May, July, August and October (9km).
The months with the lowest visibility are April, June, September, November and December (8km).
