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
September's onset sees an average high-temperature of a comfortable 17.6°C (63.7°F), exhibiting a slight fluctuation from the previous month. During September, Castle Bromwich witnesses a consistent average low-temperature of 10°C (50°F).Humidity
The average relative humidity in September in Castle Bromwich is 81%.Rainfall
In Castle Bromwich, during September, the rain falls for 8.9 days and regularly aggregates up to 16mm (0.63") of precipitation. Throughout the year, there are 142.5 rainfall days, and 263mm (10.35") of precipitation is accumulated.Snowfall
April, June through October are months without snowfall.Daylight
In September, the average length of the day is 12h and 40min.On the first day of September in Castle Bromwich, sunrise is at 6:19 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 6:46 pm BST.
Sunshine
In Castle Bromwich, United Kingdom, the average sunshine in September is 6.4h.UV index
May through September, with an average maximum UV index of 4, are months with the highest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: A maximum daily UV index of 4 during September morphs into the following directions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Castle Bromwich in September?
What is the average humidity in September in Castle Bromwich?
How much does it rain in Castle Bromwich in September?
When it does not snow in Castle Bromwich?
What is the average length of the day in September in Castle Bromwich?
When is the sunrise / sunset in September in Castle Bromwich?
How long on average sun shines in September in Castle Bromwich?
What are the months with the highest UV index in Castle Bromwich?
What is the UV index intensity in September in Castle Bromwich?
Average temperature in September
Castle Bromwich, United Kingdom
- Average high temperature in September: 17.6°C
The warmest month (with the highest average high temperature) is July (20.5°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in September: 10°C
The month with the highest average low temperature is August (12.4°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).
Average pressure in September
Castle Bromwich, United Kingdom
- Average pressure in September: 1016.3mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in September
Castle Bromwich, United Kingdom
- Average wind speed in September: 13.1km/h
The windiest month (with the highest average wind speed) is February (18km/h).
The calmest month (with the lowest average wind speed) is July (12.6km/h).
Average humidity in September
Castle Bromwich, United Kingdom
- Average humidity in September: 81%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (78%).
Average rainfall in September
Castle Bromwich, United Kingdom
- Average rainfall in September: 16mm
The wettest month (with the highest rainfall) is June (33mm).
The driest month (with the least rainfall) is March (15mm).
Average rainfall days in September
Castle Bromwich, United Kingdom
- Average rainfall days in September: 8.9 days
The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is September (8.9 days).
Average snowfall in September
Castle Bromwich, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (17mm).
The months with the least snowfall are April, June, July, August, September and October (0mm).
Average snowfall days in September
Castle Bromwich, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are April, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Castle Bromwich, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in September: 6h and 2min
The month with the most sunshine is July (Average sunshine: 7h and 18min).
The months with the least sunshine are February and November (Average sunshine: 3h and 42min).
Average sunshine days in September
Castle Bromwich, United Kingdom
- Average sunshine days in September: 18.2 days
The month with the most sunshine days is September (18.2 days).
The month with the least sunshine days is June (12.1 days).
Average UV index in September
Castle Bromwich, 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
Castle Bromwich, United Kingdom
- Average cloud cover in September: 55
The month with the most cloud cover is November (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 54).
Average visibility in September
Castle Bromwich, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, June, July, August, October and December (9km).
The months with the lowest visibility are September and November (8km).
