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 weather records an average high-temperature of a still refreshing 14.2°C (57.6°F), showing little deviation from August. Throughout September, the average low-temperature in Newton Mearns records at a frosty 8.5°C (47.3°F).Humidity
The months with the highest humidity in Newton Mearns are January, September through December, with an average relative humidity of 89%.Rainfall
In Newton Mearns, in September, during 22.1 rainfall days, 69mm (2.72") of precipitation is typically accumulated. Throughout the year, in Newton Mearns, United Kingdom, there are 259.2 rainfall days, and 976mm (38.43") of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
In September, the average length of the day in Newton Mearns, United Kingdom, is 12h and 44min.On the first day of the month, sunrise is at 6:23 am and sunset at 8:11 pm. On the last day of September, in Newton Mearns, sunrise is at 7:19 am and sunset at 6:54 pm BST.
Sunshine
In September, the average sunshine is 5.6h.UV index
The average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 3 in September interprets into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. 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 are September temperatures in Newton Mearns?
What are the most humid months in Newton Mearns?
What is the average humidity in September in Newton Mearns?
How many days does it rain in September in Newton Mearns?
When it does not snow in Newton Mearns?
How many hours of daylight does Newton Mearns have in September?
When are sunrise and sunset in September in Newton Mearns?
How many hours of sunshine does Newton Mearns have in September?
What is the UV index reading in September in Newton Mearns?
Average temperature in September
Newton Mearns, United Kingdom
- Average high temperature in September: 14.2°C
The warmest month (with the highest average high temperature) is July (16.7°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in September: 8.5°C
The month with the highest average low temperature is July (10.1°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).
Average pressure in September
Newton Mearns, United Kingdom
- Average pressure in September: 1013.3mbar
The month with the highest atmospheric pressure is May (1015.3mbar).
The month with the lowest atmospheric pressure is November (1006.8mbar).
Average wind speed in September
Newton Mearns, United Kingdom
- Average wind speed in September: 14.4km/h
The windiest month (with the highest average wind speed) is January (18.9km/h).
The calmest months (with the lowest average wind speed) are June and July (12.2km/h).
Average humidity in September
Newton Mearns, United Kingdom
- Average humidity in September: 89%
The months with the highest relative humidity are January, September, October, November and December (89%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in September
Newton Mearns, United Kingdom
- Average rainfall in September: 69mm
The wettest month (with the highest rainfall) is August (110mm).
The driest month (with the least rainfall) is April (44mm).
Average rainfall days in September
Newton Mearns, United Kingdom
- Average rainfall days in September: 22.1 days
The month with the highest number of rainy days is August (26.5 days).
The month with the least rainy days is February (18.3 days).
Average snowfall in September
Newton Mearns, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (67mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Newton Mearns, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Newton Mearns, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in September: 5h and 4min
The month with the most sunshine is June (Average sunshine: 7h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).
Average sunshine days in September
Newton Mearns, United Kingdom
- Average sunshine days in September: 5.8 days
The month with the most sunshine days is April (9.2 days).
The month with the least sunshine days is August (2.8 days).
Average UV index in September
Newton Mearns, United Kingdom
- Average UV index in September: 3
The months with the highest UV index are May, June and July (UV index 4).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Newton Mearns, United Kingdom
- Average cloud cover in September: 64
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 56).
Average visibility in September
Newton Mearns, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are February, March, April, May and November (9km).
The months with the lowest visibility are January, June, July, August, September, October and December (8km).
