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 shift into September reveals an average high-temperature of a moderate 14.8°C (58.6°F), closely mirroring August's climate. Penpont's temperature tends to fall to an average low of 9°C (48.2°F) during the nights of September.Humidity
In Penpont, United Kingdom, the average relative humidity in September is 88%.Rainfall
In Penpont, United Kingdom, in September, during 18.2 rainfall days, 56mm (2.2") of precipitation is typically accumulated. Throughout the year, there are 231.6 rainfall days, and 778mm (30.63") of precipitation is accumulated.Snowfall
In Penpont, snow does not fall in April through October.Daylight
In Penpont, United Kingdom, the average length of the day in September is 12h and 43min.On the first day of the month, sunrise is at 6:22 am and sunset at 8:07 pm. On the last day of September, in Penpont, sunrise is at 7:17 am and sunset at 6:53 pm BST.
Sunshine
In Penpont, the average sunshine in September is 6.1h.UV index
In Penpont, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: In September, the average maximum UV index of 3 translates into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Penpont in September?
What is the average humidity in September in Penpont?
How many days does it rain in September in Penpont?
When it does not snow in Penpont?
How many hours of daylight does Penpont have in September?
What time are sunrise and sunset in September in Penpont?
How many hours of sunshine does Penpont have in September?
What is the UV index intensity in September in Penpont?
Average temperature in September
Penpont, United Kingdom
- Average high temperature in September: 14.8°C
The warmest month (with the highest average high temperature) is July (17°C).
The month with the lowest average high temperature is January (5.5°C).
- Average low temperature in September: 9°C
The month with the highest average low temperature is August (10.5°C).
The coldest month (with the lowest average low temperature) is January (1.6°C).
Average pressure in September
Penpont, United Kingdom
- Average pressure in September: 1014.1mbar
The month with the highest atmospheric pressure is May (1015.8mbar).
The month with the lowest atmospheric pressure is November (1007.5mbar).
Average wind speed in September
Penpont, United Kingdom
- Average wind speed in September: 14.3km/h
The windiest month (with the highest average wind speed) is December (18.9km/h).
The calmest month (with the lowest average wind speed) is July (12.4km/h).
Average humidity in September
Penpont, United Kingdom
- Average humidity in September: 88%
The months with the highest relative humidity are January and December (89%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in September
Penpont, United Kingdom
- Average rainfall in September: 56mm
The wettest month (with the highest rainfall) is August (89mm).
The driest month (with the least rainfall) is April (33mm).
Average rainfall days in September
Penpont, United Kingdom
- Average rainfall days in September: 18.2 days
The month with the highest number of rainy days is August (23.4 days).
The month with the least rainy days is February (16.1 days).
Average snowfall in September
Penpont, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (27mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Penpont, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.8 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
Penpont, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in September: 6h and 1min
The months with the most sunshine are April and May (Average sunshine: 7h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in September
Penpont, United Kingdom
- Average sunshine days in September: 8.5 days
The month with the most sunshine days is April (11 days).
The month with the least sunshine days is August (5.5 days).
Average UV index in September
Penpont, United Kingdom
- Average UV index in September: 3
The months with the highest UV index are May, June and July (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
Penpont, United Kingdom
- Average cloud cover in September: 59
The months with the most cloud cover are January and February (Cloud cover 63).
The month with the least cloud cover is April (Cloud cover 52).
Average visibility in September
Penpont, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, October, November and December (9km).
The months with the lowest visibility are June, July, August and September (8km).
