September weather forecastStrathblane, United Kingdom
September
Weather in September
The first month of the autumn, September, is still a mild month in Strathblane, United Kingdom, with temperature in the range of an average high of 14.2°C (57.6°F) and an average low of 8.5°C (47.3°F).Temperature
The transition into September reveals an average high-temperature of a still refreshing 14.2°C (57.6°F), mirroring a close resemblance to August. The mean low-temperature during September nights in Strathblane is a chilly 8.5°C (47.3°F).Humidity
The average relative humidity in September in Strathblane, United Kingdom, is 89%.Rainfall
In Strathblane, in September, during 20 rainfall days, 54mm (2.13") of precipitation is typically accumulated. Throughout the year, there are 242.3 rainfall days, and 788mm (31.02") of precipitation is accumulated.Snowfall
In Strathblane, snow does not fall in May through October.Daylight
In Strathblane, the average length of the day in September is 12h and 44min.On the first day of the month, sunrise is at 6:22 am and sunset at 8:11 pm. On the last day of September, in Strathblane, sunrise is at 7:19 am and sunset at 6:54 pm BST.
Sunshine
The average sunshine in September in Strathblane is 5.5h.UV index
In September, the average daily maximum UV index in Strathblane is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 3 during September translates into the following guidance:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Strathblane, United Kingdom
- Average high temperature in September: 14.2°C
The warmest month (with the highest average high temperature) is July (16.8°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°C).
The coldest months (with the lowest average low temperature) are January and February (1.4°C).
Average pressure in September
Strathblane, 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 (1006.7mbar).
Average wind speed in September
Strathblane, United Kingdom
- Average wind speed in September: 14.1km/h
The windiest month (with the highest average wind speed) is January (18.6km/h).
The calmest month (with the lowest average wind speed) is July (12km/h).
Average humidity in September
Strathblane, United Kingdom
- Average humidity in September: 89%
The months with the highest relative humidity are November and December (90%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in September
Strathblane, United Kingdom
- Average rainfall in September: 54mm
The wettest month (with the highest rainfall) is December (88mm).
The driest month (with the least rainfall) is April (37mm).
Average rainfall days in September
Strathblane, United Kingdom
- Average rainfall days in September: 20 days
The months with the highest number of rainy days are July and August (23 days).
The month with the least rainy days is February (17.3 days).
Average snowfall in September
Strathblane, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (49mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Strathblane, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.9 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
Strathblane, United Kingdom
- Average daylight in September: 12h and 42min
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 30min
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
Strathblane, United Kingdom
- Average sunshine days in September: 7.5 days
The month with the most sunshine days is March (9.4 days).
The month with the least sunshine days is July (5.3 days).
Average UV index in September
Strathblane, 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, April, October, November and December (UV index 2).
Average cloud cover in September
Strathblane, 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
Strathblane, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are February, March, April and May (9km).
The months with the lowest visibility are January, June, July, August, September, October, November and December (8km).
