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 arrival of September brings an average high-temperature of an enjoyable 17.7°C (63.9°F), subtly diverging from August's 20.2°C (68.4°F). In South Ferriby, an average temperature of 10.6°C (51.1°F) is noted during September nights.Humidity
In South Ferriby, the average relative humidity in September is 79%.Rainfall
In September, the rain falls for 15.5 days. Throughout September, 33mm (1.3") of precipitation is accumulated. Throughout the year, there are 196.9 rainfall days, and 508mm (20") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In September, the average length of the day in South Ferriby, United Kingdom, is 12h and 41min.On the first day of September, sunrise is at 6:11 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 6:40 pm BST.
Sunshine
The average sunshine in September in South Ferriby is 6.9h.UV index
In September, the average daily maximum UV index in South Ferriby is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: In September, the maximum UV index of 4 suggests these recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Frequently asked questions
What is the usual temperature for South Ferriby in September?
What is the average humidity in September in South Ferriby?
How many days does it rain in September in South Ferriby?
When it does not snow in South Ferriby?
How many hours of daylight does South Ferriby have in September?
When is the sunrise / sunset in September in South Ferriby?
How many hours of sunshine does South Ferriby have in September?
What is the UV index reading in September in South Ferriby?
Average temperature in September
South Ferriby, United Kingdom
- Average high temperature in September: 17.7°C
The warmest months (with the highest average high temperature) are July and August (20.2°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in September: 10.6°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (1.7°C).
Average pressure in September
South Ferriby, United Kingdom
- Average pressure in September: 1015.5mbar
The month with the highest atmospheric pressure is May (1016.3mbar).
The month with the lowest atmospheric pressure is November (1009.1mbar).
Average wind speed in September
South Ferriby, United Kingdom
- Average wind speed in September: 13.5km/h
The windiest month (with the highest average wind speed) is February (17.9km/h).
The calmest month (with the lowest average wind speed) is July (12.5km/h).
Average humidity in September
South Ferriby, United Kingdom
- Average humidity in September: 79%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (76%).
Average rainfall in September
South Ferriby, United Kingdom
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is June (62mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in September
South Ferriby, United Kingdom
- Average rainfall days in September: 15.5 days
The month with the highest number of rainy days is July (21.8 days).
The month with the least rainy days is February (12.6 days).
Average snowfall in September
South Ferriby, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
South Ferriby, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
South Ferriby, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in September: 6h and 5min
The month with the most sunshine is July (Average sunshine: 7h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in September
South Ferriby, United Kingdom
- Average sunshine days in September: 11.3 days
The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is August (6.3 days).
Average UV index in September
South Ferriby, United Kingdom
- Average UV index in September: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
South Ferriby, United Kingdom
- Average cloud cover in September: 50
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 50).
Average visibility in September
South Ferriby, United Kingdom
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
South Ferriby, United Kingdom
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