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
Weather in September
Temperature
The ushering in of September brings an average high-temperature of a still enjoyable 16.7°C (62.1°F), closely mirroring the 18.3°C (64.9°F) of August. South Molton throughout September, records an average low-temperature of 10.5°C (50.9°F).Humidity
In September, the average relative humidity is 86%.Rainfall
In South Molton, United Kingdom, in September, it is raining for 12.6 days, with typically 18mm (0.71") of accumulated precipitation. In South Molton, during the entire year, the rain falls for 168 days and collects up to 297mm (11.69") of precipitation.Snowfall
In South Molton, snow does not fall in May through October.Daylight
In September, the average length of the day in South Molton is 12h and 38min.On the first day of the month, sunrise is at 6:29 am and sunset at 8:00 pm. On the last day of September, sunrise is at 7:15 am and sunset at 6:55 pm BST.
Sunshine
In September, the average sunshine is 6.5h.UV index
The months with the highest UV index in South Molton are May through September, with an average maximum UV index of 4. 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, the UV index of 4 transforms into the following advice:
Undertake protective steps - Preventing sun damage is advised. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
What are the temperatures in South Molton in September?
What is the average humidity in September in South Molton?
How many days does it rain in September in South Molton?
When it does not snow in South Molton?
How many hours of daylight does South Molton have in September?
When is the sunrise / sunset in September in South Molton?
How many hours of sunshine does South Molton have in September?
When is the highest UV index in South Molton?
What is the UV index reading in September in South Molton?
Average temperature in September
South Molton, United Kingdom
- Average high temperature in September: 16.7°C
The warmest month (with the highest average high temperature) is July (18.7°C).
The month with the lowest average high temperature is January (7.3°C).
- Average low temperature in September: 10.5°C
The month with the highest average low temperature is August (12.5°C).
The coldest month (with the lowest average low temperature) is February (3.2°C).
Average pressure in September
South Molton, United Kingdom
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010.1mbar).
Average wind speed in September
South Molton, United Kingdom
- Average wind speed in September: 15.7km/h
The windiest month (with the highest average wind speed) is February (21.7km/h).
The calmest month (with the lowest average wind speed) is July (14.6km/h).
Average humidity in September
South Molton, United Kingdom
- Average humidity in September: 86%
The months with the highest relative humidity are January, November and December (88%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in September
South Molton, United Kingdom
- Average rainfall in September: 18mm
The wettest month (with the highest rainfall) is December (39mm).
The driest month (with the least rainfall) is May (16mm).
Average rainfall days in September
South Molton, United Kingdom
- Average rainfall days in September: 12.6 days
The month with the highest number of rainy days is November (17.1 days).
The month with the least rainy days is February (11.2 days).
Average snowfall in September
South Molton, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (14mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
South Molton, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3.3 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
South Molton, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 6h and 3min
The month with the most sunshine is May (Average sunshine: 7h and 42min).
The month with the least sunshine is November (Average sunshine: 3h and 30min).
Average sunshine days in September
South Molton, United Kingdom
- Average sunshine days in September: 11.7 days
The month with the most sunshine days is March (15.5 days).
The months with the least sunshine days are August and November (8.8 days).
Average UV index in September
South Molton, 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
South Molton, United Kingdom
- Average cloud cover in September: 56
The month with the most cloud cover is November (Cloud cover 66).
The month with the least cloud cover is May (Cloud cover 50).
Average visibility in September
South Molton, United Kingdom
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
South Molton, United Kingdom
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