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
Luss, United Kingdom, experiences an average high-temperature of a cool 12.9°C (55.2°F) in September, marking an insignificant shift from 14.8°C (58.6°F) in August. During September nights, Luss records an average temperature of 7.7°C (45.9°F).Humidity
The average relative humidity in September is 91%.Rainfall
In Luss, in September, during 14.9 rainfall days, 22mm (0.87") of precipitation is typically accumulated. In Luss, United Kingdom, during the entire year, the rain falls for 159.3 days and collects up to 354mm (13.94") of precipitation.Snowfall
June through September are months without snowfall in Luss.Daylight
In Luss, United Kingdom, the average length of the day in September is 12h and 44min.On the first day of September in Luss, sunrise is at 6:23 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 6:55 pm BST.
Sunshine
In Luss, the average sunshine in September is 4.6h.UV index
May through September, with an average maximum UV index of 3, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: An average maximum UV index of 3 in September leads to these recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. 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 Luss?
What is the average humidity in September in Luss?
How many days does it rain in September in Luss?
When it does not snow in Luss?
Does it snow in Luss in September?
How many hours of daylight does Luss have in September?
What time are sunrise and sunset in September in Luss?
How many hours of sunshine does Luss have in September?
When is the highest UV index in Luss?
How high is the UV index in September in Luss?
Average temperature in September
Luss, United Kingdom
- Average high temperature in September: 12.9°C
The warmest month (with the highest average high temperature) is July (15.4°C).
The month with the lowest average high temperature is January (3.6°C).
- Average low temperature in September: 7.7°C
The month with the highest average low temperature is July (9.2°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).
Average pressure in September
Luss, United Kingdom
- Average pressure in September: 1012.9mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is November (1006.5mbar).
Average wind speed in September
Luss, United Kingdom
- Average wind speed in September: 12.7km/h
The windiest month (with the highest average wind speed) is January (16.8km/h).
The calmest months (with the lowest average wind speed) are June and July (10.5km/h).
Average humidity in September
Luss, United Kingdom
- Average humidity in September: 91%
The months with the highest relative humidity are November and December (92%).
The months with the lowest relative humidity are April and May (84%).
Average rainfall in September
Luss, United Kingdom
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is December (39mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in September
Luss, United Kingdom
- Average rainfall days in September: 14.9 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is February (9 days).
Average snowfall in September
Luss, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (112mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Luss, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (12.6 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Luss, 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: 4h and 4min
The month with the most sunshine is June (Average sunshine: 6h and 24min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).
Average sunshine days in September
Luss, United Kingdom
- Average sunshine days in September: 10.2 days
The months with the most sunshine days are April and May (14.1 days).
The month with the least sunshine days is August (8.6 days).
Average UV index in September
Luss, United Kingdom
- Average UV index in September: 3
The months with the highest UV index are May, June, July, August and September (UV index 3).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in September
Luss, United Kingdom
- Average cloud cover in September: 72
The month with the most cloud cover is August (Cloud cover 74).
The month with the least cloud cover is April (Cloud cover 61).
Average visibility in September
Luss, United Kingdom
- Average visibility in September: 7km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (8km).
The months with the lowest visibility are July, August and September (7km).
