September weather forecastFillingham, United Kingdom
September
Weather in September
September, the first month of the autumn in Fillingham, is still a refreshing month, with an average temperature ranging between max 17.7°C (63.9°F) and min 10.6°C (51.1°F).Temperature
September's onset records an average high-temperature of a refreshing 17.7°C (63.9°F), a near match to August's 20.3°C (68.5°F). An average nighttime temperature of 10.6°C (51.1°F) is observed in Fillingham during September.Humidity
In Fillingham, the average relative humidity in September is 79%.Rainfall
In Fillingham, in September, during 14 rainfall days, 34mm (1.34") of precipitation is typically accumulated. Throughout the year, there are 192.4 rainfall days, and 497mm (19.57") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In Fillingham, the average length of the day in September is 12h and 41min.On the first day of the month, sunrise is at 6:12 am and sunset at 7:51 pm. On the last day of September, sunrise is at 7:03 am and sunset at 6:41 pm BST.
Sunshine
In Fillingham, United Kingdom, the average sunshine in September is 6.9h.UV index
In Fillingham, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the maximum UV index of 4 translates into these guidelines:
Ensure safety - Imperative it is to shield skin and eyes from damage. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Fillingham, United Kingdom
- Average high temperature in September: 17.7°C
The warmest months (with the highest average high temperature) are July and August (20.3°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
Fillingham, United Kingdom
- Average pressure in September: 1015.7mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009.3mbar).
Average wind speed in September
Fillingham, United Kingdom
- Average wind speed in September: 13.6km/h
The windiest months (with the highest average wind speed) are February and December (18.2km/h).
The calmest month (with the lowest average wind speed) is July (12.6km/h).
Average humidity in September
Fillingham, United Kingdom
- Average humidity in September: 79%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (76%).
Average rainfall in September
Fillingham, United Kingdom
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is June (57mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in September
Fillingham, United Kingdom
- Average rainfall days in September: 14 days
The month with the highest number of rainy days is July (21 days).
The month with the least rainy days is February (12.8 days).
Average snowfall in September
Fillingham, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (32mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Fillingham, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (4.7 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
Fillingham, United Kingdom
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in September: 6h and 54min
The month with the most sunshine is August (Average sunshine: 7h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in September
Fillingham, United Kingdom
- Average sunshine days in September: 11.9 days
The month with the most sunshine days is March (13.7 days).
The month with the least sunshine days is July (7.2 days).
Average UV index in September
Fillingham, 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
Fillingham, United Kingdom
- Average cloud cover in September: 50
The months with the most cloud cover are February and November (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 50).
Average visibility in September
Fillingham, 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).
