September weather forecastUpper Denton, United Kingdom
September
Weather in September
The first month of the autumn, September, is also a moderate month in Upper Denton, United Kingdom, with temperature in the range of an average high of 14.5°C (58.1°F) and an average low of 7.7°C (45.9°F).Temperature
Upper Denton marks the arrival of September with an average high-temperature of a mild 14.5°C (58.1°F), hardly different from August's 16.4°C (61.5°F). Upper Denton experiences a mean temperature of 7.7°C (45.9°F) during September nights.Humidity
In September, the average relative humidity in Upper Denton is 89%.Rainfall
In Upper Denton, during September, the rain falls for 9.9 days and regularly aggregates up to 19mm (0.75") of precipitation. In Upper Denton, during the entire year, the rain falls for 143.9 days and collects up to 268mm (10.55") of precipitation.Snowfall
June through October are months without snowfall in Upper Denton.Daylight
The average length of the day in September is 12h and 43min.On the first day of the month, sunrise is at 6:17 am and sunset at 8:02 pm. On the last day of September, in Upper Denton, sunrise is at 7:12 am and sunset at 6:48 pm BST.
Sunshine
In Upper Denton, the average sunshine in September is 5.7h.UV index
In September, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: In September, the UV index of 3 transforms into the following advice:
Undertake precautions - Obligation exists to protect against skin and eye damage. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Upper Denton, United Kingdom
- Average high temperature in September: 14.5°C
The warmest month (with the highest average high temperature) is July (17°C).
The month with the lowest average high temperature is January (4.4°C).
- Average low temperature in September: 7.7°C
The months with the highest average low temperature are July and August (9.3°C).
The coldest months (with the lowest average low temperature) are January and February (0.3°C).
Average pressure in September
Upper Denton, United Kingdom
- Average pressure in September: 1014.3mbar
The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1007.7mbar).
Average wind speed in September
Upper Denton, United Kingdom
- Average wind speed in September: 14.2km/h
The windiest month (with the highest average wind speed) is January (18.6km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).
Average humidity in September
Upper Denton, United Kingdom
- Average humidity in September: 89%
The months with the highest relative humidity are January, November and December (91%).
The month with the lowest relative humidity is April (83%).
Average rainfall in September
Upper Denton, United Kingdom
- Average rainfall in September: 19mm
The wettest month (with the highest rainfall) is June (37mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in September
Upper Denton, United Kingdom
- Average rainfall days in September: 9.9 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (7.5 days).
Average snowfall in September
Upper Denton, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (26mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in September
Upper Denton, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (5.5 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
Upper Denton, United Kingdom
- Average daylight in September: 12h and 42min
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: 5h and 42min
The month with the most sunshine is April (Average sunshine: 6h and 48min).
The months with the least sunshine are January and February (Average sunshine: 3h and 36min).
Average sunshine days in September
Upper Denton, United Kingdom
- Average sunshine days in September: 14.7 days
The month with the most sunshine days is November (17.5 days).
The months with the least sunshine days are June and July (8.8 days).
Average UV index in September
Upper Denton, United Kingdom
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, April, November and December (UV index 2).
Average cloud cover in September
Upper Denton, United Kingdom
- Average cloud cover in September: 64
The month with the most cloud cover is August (Cloud cover 66).
The month with the least cloud cover is April (Cloud cover 55).
Average visibility in September
Upper Denton, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are March and April (9km).
The months with the lowest visibility are January, February, May, June, July, August, September, October, November and December (8km).
