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
On the advent of September, Scremerston's average high-temperature exhibits a minor adjustment to a still refreshing 14.7°C (58.5°F) from August's 16.5°C (61.7°F). A minor drop in temperature is observed from daytime highs during the nights of September, averaging a fresh 10.6°C (51.1°F).Humidity
The months with the highest humidity are January, June through December, with an average relative humidity of 84%.Rainfall
In September, the rain falls for 14.4 days. Throughout September, 34mm (1.34") of precipitation is accumulated. In Scremerston, during the entire year, the rain falls for 195.7 days and collects up to 465mm (18.31") of precipitation.Snowfall
In Scremerston, snow does not fall in May through October.Daylight
The average length of the day in September is 12h and 44min.On the first day of the month, sunrise is at 6:14 am and sunset at 8:01 pm. On the last day of September, sunrise is at 7:09 am and sunset at 6:45 pm BST.
Sunshine
The average sunshine in September is 7.1h.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: An average UV index of 4 in September transforms into this advice:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Scremerston in September?
What is the most humid month in Scremerston?
What is the average humidity in September?
How many days does it rain in September in Scremerston?
When it does not snow?
What is the average length of the day in September?
What time are sunrise and sunset in September?
How many hours of sunshine does Scremerston have in September?
When is the highest UV index?
How high is the UV index in September?
Average temperature in September
Scremerston, United Kingdom
- Average high temperature in September: 14.7°C
The warmest month (with the highest average high temperature) is July (16.6°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in September: 10.6°C
The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (3.2°C).
Average pressure in September
Scremerston, United Kingdom
- Average pressure in September: 1013.7mbar
The month with the highest atmospheric pressure is May (1015.7mbar).
The month with the lowest atmospheric pressure is November (1007.3mbar).
Average wind speed in September
Scremerston, United Kingdom
- Average wind speed in September: 19.7km/h
The windiest month (with the highest average wind speed) is December (25.9km/h).
The calmest month (with the lowest average wind speed) is June (15.6km/h).
Average humidity in September
Scremerston, United Kingdom
- Average humidity in September: 84%
The months with the highest relative humidity are January, June, July, August, September, October, November and December (84%).
The month with the lowest relative humidity is April (81%).
Average rainfall in September
Scremerston, United Kingdom
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is August (58mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in September
Scremerston, United Kingdom
- Average rainfall days in September: 14.4 days
The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is February (12 days).
Average snowfall in September
Scremerston, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (23mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Scremerston, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Scremerston, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in September: 7h and 1min
The month with the most sunshine is August (Average sunshine: 7h and 54min).
The month with the least sunshine is November (Average sunshine: 4h and 12min).
Average sunshine days in September
Scremerston, United Kingdom
- Average sunshine days in September: 11.4 days
The month with the most sunshine days is April (12.8 days).
The month with the least sunshine days is August (7.5 days).
Average UV index in September
Scremerston, 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
Scremerston, United Kingdom
- Average cloud cover in September: 50
The month with the most cloud cover is November (Cloud cover 58).
The month with the least cloud cover is April (Cloud cover 48).
Average visibility in September
Scremerston, United Kingdom
- Average visibility in September: 10km
The months with the highest visibility are February, April, September, October and December (10km).
The months with the lowest visibility are January, March, May, June, July, August and November (9km).
