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
Weather in September
Temperature
The arrival of September brings an average high-temperature of a cool 12.9°C (55.2°F), subtly diverging from August's 14.8°C (58.6°F). During September, Port of Menteith consistently records a temperature low averaging a chilly 7.7°C (45.9°F).Humidity
In September, the average relative humidity is 91%.Rainfall
In Port of Menteith, in September, it is raining for 14.9 days, with typically 22mm (0.87") of accumulated precipitation. Throughout the year, in Port of Menteith, there are 159.3 rainfall days, and 354mm (13.94") of precipitation is accumulated.Snowfall
In Port of Menteith, snow does not fall in June through September.Daylight
In September, the average length of the day in Port of Menteith, United Kingdom, is 12h and 45min.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, sunrise is at 7:19 am and sunset at 6:54 pm BST.
Sunshine
The average sunshine in September in Port of Menteith is 4.6h.UV index
May through September, with an average maximum UV index of 3, are months with the highest UV index in Port of Menteith, United Kingdom. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: A daily high UV index of 3 in September leads to these guidelines:
Undertake precautions - It is suggested to shield oneself from sunburn. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
What is the usual temperature for Port of Menteith in September?
What is the average humidity in September in Port of Menteith?
How much does it rain in Port of Menteith in September?
When it does not snow in Port of Menteith?
Does it snow in Port of Menteith in September?
What is the average length of the day in September in Port of Menteith?
When are sunrise and sunset in September in Port of Menteith?
How long on average sun shines in September in Port of Menteith?
What is the month with the highest UV index in Port of Menteith?
What is the UV index intensity in September in Port of Menteith?
Average temperature in September
Port of Menteith, 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
Port of Menteith, 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
Port of Menteith, 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
Port of Menteith, 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
Port of Menteith, 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
Port of Menteith, 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
Port of Menteith, 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
Port of Menteith, 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
Port of Menteith, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- 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
Port of Menteith, 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
Port of Menteith, 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
Port of Menteith, 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
Port of Menteith, 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).
Port of Menteith, United Kingdom
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