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 beginning of September reveals an average high-temperature of a moderate 15.9°C (60.6°F), showing minimal deviation from the previous month. Bangor Teifi's nocturnal September readings average at a fresh 11.9°C (53.4°F), showing little variation from the daytime temperatures.Humidity
In September, the average relative humidity is 84%.Rainfall
In September, in Bangor Teifi, United Kingdom, the rain falls for 14.8 days. Throughout September, 32mm (1.26") of precipitation is accumulated. Throughout the year, there are 198.1 rainfall days, and 426mm (16.77") of precipitation is accumulated.Snowfall
April through October are months without snowfall in Bangor Teifi.Daylight
In Bangor Teifi, the average length of the day in September is 12h and 39min.On the first day of September in Bangor Teifi, United Kingdom, sunrise is at 6:30 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 6:56 pm BST.
Sunshine
In September, the average sunshine in Bangor Teifi is 6.7h.UV index
May through September, with an average maximum UV index of 4, are months with the highest UV index in Bangor Teifi. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 4 during September leads to these advisories:
Act with care - Obligation to protect against skin and eye damage is highlighted. Minimize direct exposure to the Sun during midday when its radiation is at its peak. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Bangor Teifi in September?
What is the average humidity in September in Bangor Teifi?
How much does it rain in Bangor Teifi in September?
When it does not snow in Bangor Teifi?
How many hours of daylight does Bangor Teifi have in September?
When is the sunrise / sunset in September in Bangor Teifi?
How many hours of sunshine does Bangor Teifi have in September?
What is the month with the highest UV index in Bangor Teifi?
What is the UV index intensity in September in Bangor Teifi?
Average temperature in September
Bangor Teifi, United Kingdom
- Average high temperature in September: 15.9°C
The warmest month (with the highest average high temperature) is July (17.6°C).
The month with the lowest average high temperature is February (7.7°C).
- Average low temperature in September: 11.9°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is February (4.3°C).
Average pressure in September
Bangor Teifi, United Kingdom
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).
Average wind speed in September
Bangor Teifi, United Kingdom
- Average wind speed in September: 18.3km/h
The windiest month (with the highest average wind speed) is December (24.6km/h).
The calmest month (with the lowest average wind speed) is June (15.2km/h).
Average humidity in September
Bangor Teifi, United Kingdom
- Average humidity in September: 84%
The months with the highest relative humidity are January, July, August and December (85%).
The months with the lowest relative humidity are April and May (82%).
Average rainfall in September
Bangor Teifi, United Kingdom
- Average rainfall in September: 32mm
The wettest month (with the highest rainfall) is November (53mm).
The driest month (with the least rainfall) is May (20mm).
Average rainfall days in September
Bangor Teifi, United Kingdom
- Average rainfall days in September: 14.8 days
The month with the highest number of rainy days is November (20.1 days).
The month with the least rainy days is April (13.5 days).
Average snowfall in September
Bangor Teifi, 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 and October (0mm).
Average snowfall days in September
Bangor Teifi, United Kingdom
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are February and December (1.3 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
Bangor Teifi, 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 4min
The month with the most sunshine is May (Average sunshine: 8h and 0min).
The months with the least sunshine are January and December (Average sunshine: 3h and 42min).
Average sunshine days in September
Bangor Teifi, United Kingdom
- Average sunshine days in September: 11.6 days
The month with the most sunshine days is April (14.3 days).
The month with the least sunshine days is November (6.8 days).
Average UV index in September
Bangor Teifi, 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, March and December (UV index 2).
Average cloud cover in September
Bangor Teifi, United Kingdom
- Average cloud cover in September: 53
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is May (Cloud cover 48).
Average visibility in September
Bangor Teifi, United Kingdom
- Average visibility in September: 10km
The months with the highest visibility are February, March, September, October and November (10km).
The months with the lowest visibility are January, April, May, June, July, August and December (9km).
