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
September
Weather in September
Temperature
The arrival of September denotes a barely perceptible change in the average high-temperatures to a still enjoyable 16.7°C (62.1°F) from August's 17.8°C (64°F). Bittadon's nocturnal September readings average at a cool 12.4°C (54.3°F), showing little variation from the daytime temperatures.Humidity
In September, the average relative humidity is 83%.Rainfall
In Bittadon, United Kingdom, in September, during 16.1 rainfall days, 46mm (1.81") of precipitation is typically accumulated. Throughout the year, there are 214 rainfall days, and 655mm (25.79") of precipitation is accumulated.Snowfall
In Bittadon, snow does not fall in April through November.Daylight
The average length of the day in September is 12h and 38min.On the first day of the month, sunrise is at 6:30 am and sunset at 8:01 pm. On the last day of September, sunrise is at 7:16 am and sunset at 6:56 pm BST.
Sunshine
In September, the average sunshine in Bittadon is 7.2h.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 4 during September translates into the following guidance:
Undertake protective steps - Preventing sun damage is advised. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. 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
What is the temperature in September?
What is the average humidity in September?
How much does it rain in September?
When it does not snow?
How many hours of daylight does Bittadon have in September?
When are sunrise and sunset in September?
How many hours of sunshine does Bittadon have in September?
When is the highest UV index?
What is the UV index reading in September?
Average temperature in September
Bittadon, United Kingdom
- Average high temperature in September: 16.7°C
The warmest month (with the highest average high temperature) is July (18.2°C).
The month with the lowest average high temperature is February (8°C).
- Average low temperature in September: 12.4°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is February (5°C).
Average pressure in September
Bittadon, United Kingdom
- Average pressure in September: 1016.9mbar
The months with the highest atmospheric pressure are May and September (1016.9mbar).
The month with the lowest atmospheric pressure is November (1009.9mbar).
Average wind speed in September
Bittadon, United Kingdom
- Average wind speed in September: 19.2km/h
The windiest month (with the highest average wind speed) is December (26.6km/h).
The calmest month (with the lowest average wind speed) is June (17km/h).
Average humidity in September
Bittadon, United Kingdom
- Average humidity in September: 83%
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are April and May (81%).
Average rainfall in September
Bittadon, United Kingdom
- Average rainfall in September: 46mm
The wettest month (with the highest rainfall) is December (83mm).
The driest month (with the least rainfall) is May (29mm).
Average rainfall days in September
Bittadon, United Kingdom
- Average rainfall days in September: 16.1 days
The month with the highest number of rainy days is November (22.1 days).
The month with the least rainy days is May (14.9 days).
Average snowfall in September
Bittadon, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is December (6mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Bittadon, United Kingdom
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are February and December (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Bittadon, 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: 7h and 1min
The month with the most sunshine is May (Average sunshine: 8h and 24min).
The months with the least sunshine are January and November (Average sunshine: 3h and 48min).
Average sunshine days in September
Bittadon, United Kingdom
- Average sunshine days in September: 10 days
The month with the most sunshine days is May (13.3 days).
The month with the least sunshine days is November (6.2 days).
Average UV index in September
Bittadon, 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, November and December (UV index 2).
Average cloud cover in September
Bittadon, United Kingdom
- Average cloud cover in September: 50
The months with the most cloud cover are November and December (Cloud cover 62).
The months with the least cloud cover are April and May (Cloud cover 45).
Average visibility in September
Bittadon, United Kingdom
- Average visibility in September: 9km
The months with the highest visibility are February and June (10km).
The months with the lowest visibility are January, March, April, May, July, August, September, October, November and December (9km).
