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
Auchencairn, United Kingdom, marks the onset of September with an average high-temperature of a moderate 14.8°C (58.6°F), subtly divergent from August's 16.6°C (61.9°F). Auchencairn experiences an average low-temperature of 9°C (48.2°F) in month of September.Humidity
In September, the average relative humidity in Auchencairn, United Kingdom, is 88%.Rainfall
In Auchencairn, United Kingdom, in September, during 18.2 rainfall days, 56mm (2.2") of precipitation is typically accumulated. In Auchencairn, during the entire year, the rain falls for 231.6 days and collects up to 778mm (30.63") of precipitation.Snowfall
In Auchencairn, snow does not fall in April through October.Daylight
In Auchencairn, United Kingdom, the average length of the day in September is 12h and 43min.On the first day of the month, sunrise is at 6:23 am and sunset at 8:07 pm. On the last day of September, in Auchencairn, sunrise is at 7:17 am and sunset at 6:53 pm BST.
Sunshine
In September, the average sunshine is 6.1h.UV index
In September, the average daily maximum UV index in Auchencairn is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, a daily UV index of 3 turns into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Auchencairn in September?
What is the average humidity in September in Auchencairn?
How many days does it rain in September in Auchencairn?
When it does not snow in Auchencairn?
What is the average length of the day in September in Auchencairn?
What time are sunrise and sunset in September in Auchencairn?
How long on average sun shines in September in Auchencairn?
How high is the UV index in September in Auchencairn?
Average temperature in September
Auchencairn, United Kingdom
- Average high temperature in September: 14.8°C
The warmest month (with the highest average high temperature) is July (17°C).
The month with the lowest average high temperature is January (5.5°C).
- Average low temperature in September: 9°C
The month with the highest average low temperature is August (10.5°C).
The coldest month (with the lowest average low temperature) is January (1.6°C).
Average pressure in September
Auchencairn, United Kingdom
- Average pressure in September: 1014.1mbar
The month with the highest atmospheric pressure is May (1015.8mbar).
The month with the lowest atmospheric pressure is November (1007.5mbar).
Average wind speed in September
Auchencairn, United Kingdom
- Average wind speed in September: 14.3km/h
The windiest month (with the highest average wind speed) is December (18.9km/h).
The calmest month (with the lowest average wind speed) is July (12.4km/h).
Average humidity in September
Auchencairn, United Kingdom
- Average humidity in September: 88%
The months with the highest relative humidity are January and December (89%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in September
Auchencairn, United Kingdom
- Average rainfall in September: 56mm
The wettest month (with the highest rainfall) is August (89mm).
The driest month (with the least rainfall) is April (33mm).
Average rainfall days in September
Auchencairn, United Kingdom
- Average rainfall days in September: 18.2 days
The month with the highest number of rainy days is August (23.4 days).
The month with the least rainy days is February (16.1 days).
Average snowfall in September
Auchencairn, 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
Auchencairn, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.8 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
Auchencairn, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in September: 6h and 1min
The months with the most sunshine are April and May (Average sunshine: 7h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in September
Auchencairn, United Kingdom
- Average sunshine days in September: 8.5 days
The month with the most sunshine days is April (11 days).
The month with the least sunshine days is August (5.5 days).
Average UV index in September
Auchencairn, 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, November and December (UV index 2).
Average cloud cover in September
Auchencairn, United Kingdom
- Average cloud cover in September: 59
The months with the most cloud cover are January and February (Cloud cover 63).
The month with the least cloud cover is April (Cloud cover 52).
Average visibility in September
Auchencairn, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, October, November and December (9km).
The months with the lowest visibility are June, July, August and September (8km).
