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
As August transitions into September, Carsphairn records an average high-temperature of a still refreshing 14.8°C (58.6°F), showing a gentle shift from the preceding month. Throughout September, Carsphairn records an average temperature of 9.6°C (49.3°F) at night.Humidity
The months with the highest humidity are January, August, September, November and December, with an average relative humidity of 88%.Rainfall
In Carsphairn, in September, it is raining for 16.7 days, with typically 46mm (1.81") of accumulated precipitation. Throughout the year, in Carsphairn, there are 215.5 rainfall days, and 614mm (24.17") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in September is 12h and 43min.On the first day of September, sunrise is at 6:24 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 6:54 pm BST.
Sunshine
In September, the average sunshine is 6.1h.UV index
The average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 3 during September leads to these advisories:
Exercise prevention - Precautions against solar damage are endorsed. To guard against the harmful effects of the Sun, minimize exposure during midday. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Frequently asked questions
What are September temperatures in Carsphairn?
What are the most humid months in Carsphairn?
What is the average humidity in September in Carsphairn?
How many days does it rain in September in Carsphairn?
When it does not snow in Carsphairn?
How many hours of daylight does Carsphairn have in September?
What time are sunrise and sunset in September in Carsphairn?
How many hours of sunshine does Carsphairn have in September?
What is the UV index reading in September in Carsphairn?
Average temperature in September
Carsphairn, United Kingdom
- Average high temperature in September: 14.8°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 (5.8°C).
- Average low temperature in September: 9.6°C
The month with the highest average low temperature is August (10.9°C).
The coldest months (with the lowest average low temperature) are January and February (2.3°C).
Average pressure in September
Carsphairn, United Kingdom
- Average pressure in September: 1014.2mbar
The month with the highest atmospheric pressure is May (1015.7mbar).
The month with the lowest atmospheric pressure is November (1007.5mbar).
Average wind speed in September
Carsphairn, United Kingdom
- Average wind speed in September: 15.8km/h
The windiest month (with the highest average wind speed) is December (21.3km/h).
The calmest month (with the lowest average wind speed) is July (13.5km/h).
Average humidity in September
Carsphairn, United Kingdom
- Average humidity in September: 88%
The months with the highest relative humidity are January, August, September, November and December (88%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in September
Carsphairn, United Kingdom
- Average rainfall in September: 46mm
The wettest month (with the highest rainfall) is November (67mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in September
Carsphairn, United Kingdom
- Average rainfall days in September: 16.7 days
The month with the highest number of rainy days is December (21 days).
The month with the least rainy days is April (14.8 days).
Average snowfall in September
Carsphairn, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (27mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Carsphairn, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3.4 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
Carsphairn, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in September: 6h and 1min
The month with the most sunshine is May (Average sunshine: 7h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in September
Carsphairn, United Kingdom
- Average sunshine days in September: 10.1 days
The month with the most sunshine days is April (12.4 days).
The month with the least sunshine days is August (6.6 days).
Average UV index in September
Carsphairn, United Kingdom
- Average UV index in September: 3
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in September
Carsphairn, United Kingdom
- Average cloud cover in September: 59
The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are April and May (Cloud cover 52).
Average visibility in September
Carsphairn, United Kingdom
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (9km).
The month with the lowest visibility is July (8km).
Carsphairn, United Kingdom
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