September weather forecastDufton, United Kingdom
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Dufton, United Kingdom, with an average temperature varying between 13.7°C (56.7°F) and 7.1°C (44.8°F).Temperature
During September, Dufton records an average high-temperature of a still mild 13.7°C (56.7°F), marking a slight divergence from August's 15.8°C (60.4°F). In the month of September, Dufton experiences an average low-temperature of 7.1°C (44.8°F).Humidity
The average relative humidity in September is 91%.Rainfall
In Dufton, in September, it is raining for 12.7 days, with typically 23mm (0.91") of accumulated precipitation. Throughout the year, there are 184.5 rainfall days, and 388mm (15.28") of precipitation is accumulated.Snowfall
June through October are months without snowfall in Dufton, United Kingdom.Daylight
In September, the average length of the day in Dufton, United Kingdom, is 12h and 43min.On the first day of September, sunrise is at 6:18 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 6:48 pm BST.
Sunshine
In September, the average sunshine is 4.8h.UV index
In Dufton, United Kingdom, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In September, a daily maximum UV index of 3 leads to the following instructions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Dufton, United Kingdom
- Average high temperature in September: 13.7°C
The warmest month (with the highest average high temperature) is July (16.4°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in September: 7.1°C
The month with the highest average low temperature is August (9°C).
The coldest month (with the lowest average low temperature) is January (-0.2°C).
Average pressure in September
Dufton, United Kingdom
- Average pressure in September: 1014.7mbar
The month with the highest atmospheric pressure is May (1016mbar).
The month with the lowest atmospheric pressure is November (1008.1mbar).
Average wind speed in September
Dufton, United Kingdom
- Average wind speed in September: 14.2km/h
The windiest months (with the highest average wind speed) are February and December (19.1km/h).
The calmest months (with the lowest average wind speed) are June and July (12.7km/h).
Average humidity in September
Dufton, United Kingdom
- Average humidity in September: 91%
The months with the highest relative humidity are January, November and December (93%).
The months with the lowest relative humidity are April and May (86%).
Average rainfall in September
Dufton, United Kingdom
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is December (41mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in September
Dufton, United Kingdom
- Average rainfall days in September: 12.7 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (12.3 days).
Average snowfall in September
Dufton, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (55mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in September
Dufton, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.4 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
Dufton, United Kingdom
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in September: 4h and 48min
The month with the most sunshine is April (Average sunshine: 5h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in September
Dufton, United Kingdom
- Average sunshine days in September: 12.5 days
The months with the most sunshine days are May and September (12.5 days).
The months with the least sunshine days are July and August (8 days).
Average UV index in September
Dufton, United Kingdom
- Average UV index in September: 3
The month with the highest UV index is July (UV index 4).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Dufton, United Kingdom
- Average cloud cover in September: 70
The months with the most cloud cover are January and November (Cloud cover 74).
The month with the least cloud cover is April (Cloud cover 62).
Average visibility in September
Dufton, United Kingdom
- Average visibility in September: 7km
The months with the highest visibility are February, March, April, May, October and December (8km).
The months with the lowest visibility are January, June, July, August, September and November (7km).
