September weather forecastBilbster, United Kingdom
September
Weather in September
September, the first month of the autumn in Bilbster, is still a mild month, with temperature in the range of an average low of 11.4°C (52.5°F) and an average high of 13.5°C (56.3°F).Temperature
Bilbster notes an average high-temperature of a still mild 13.5°C (56.3°F) in September, displaying minor variation from August. Bilbster's nocturnal September readings average at a fresh 11.4°C (52.5°F), showing little variation from the daytime temperatures.Humidity
The average relative humidity in September in Bilbster is 83%.Rainfall
In September, in Bilbster, the rain falls for 18.8 days. Throughout September, 42mm (1.65") of precipitation is accumulated. Throughout the year, in Bilbster, there are 224.1 rainfall days, and 528mm (20.79") of precipitation is accumulated.Snowfall
May through October are months without snowfall in Bilbster.Daylight
The average length of the day in September is 12h and 49min.On the first day of the month, sunrise is at 6:13 am and sunset at 8:12 pm. On the last day of September, sunrise is at 7:16 am and sunset at 6:48 pm BST.
Sunshine
In September, the average sunshine is 6.3h.UV index
The months with the highest UV index in Bilbster are June through September, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: An average maximum UV index of 4 in September leads to these recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Bilbster, United Kingdom
- Average high temperature in September: 13.5°C
The warmest month (with the highest average high temperature) is August (14.7°C).
The month with the lowest average high temperature is February (6.7°C).
- Average low temperature in September: 11.4°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is February (4.8°C).
Average pressure in September
Bilbster, United Kingdom
- Average pressure in September: 1011.1mbar
The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1004.4mbar).
Average wind speed in September
Bilbster, United Kingdom
- Average wind speed in September: 24.9km/h
The windiest month (with the highest average wind speed) is January (33.1km/h).
The calmest month (with the lowest average wind speed) is July (19.4km/h).
Average humidity in September
Bilbster, United Kingdom
- Average humidity in September: 83%
The month with the highest relative humidity is July (85%).
The months with the lowest relative humidity are January, February and December (77%).
Average rainfall in September
Bilbster, United Kingdom
- Average rainfall in September: 42mm
The wettest month (with the highest rainfall) is July (55mm).
The driest month (with the least rainfall) is April (31mm).
Average rainfall days in September
Bilbster, United Kingdom
- Average rainfall days in September: 18.8 days
The month with the highest number of rainy days is October (21.1 days).
The month with the least rainy days is February (16.5 days).
Average snowfall in September
Bilbster, United Kingdom
- Average snowfall in September: 0mm
The months with the highest snowfall are February and December (15mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Bilbster, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (2.2 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
Bilbster, United Kingdom
- Average daylight in September: 12h and 48min
The month with the longest days is June (Average daylight: 18h and 12min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in September: 6h and 18min
The month with the most sunshine is June (Average sunshine: 7h and 48min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).
Average sunshine days in September
Bilbster, United Kingdom
- Average sunshine days in September: 8.7 days
The month with the most sunshine days is May (10.1 days).
The months with the least sunshine days are October and November (6.5 days).
Average UV index in September
Bilbster, United Kingdom
- Average UV index in September: 4
The months with the highest UV index are 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
Bilbster, United Kingdom
- Average cloud cover in September: 57
The month with the most cloud cover is March (Cloud cover 63).
The months with the least cloud cover are April and May (Cloud cover 55).
Average visibility in September
Bilbster, United Kingdom
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, June, August, September, October and November (10km).
The months with the lowest visibility are January, May, July and December (9km).
