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
With the onset of September, a modest change to a mild 14.5°C (58.1°F) from August's 16.1°C (61°F) is noted in high-temperature. Auchencrow maintains a minor drop in temperature during September nights, with averages of 11.5°C (52.7°F).Humidity
In September, the average relative humidity is 83%.Rainfall
In September, the rain falls for 14.6 days. Throughout September, 34mm (1.34") of precipitation is accumulated. In Auchencrow, during the entire year, the rain falls for 198.1 days and collects up to 488mm (19.21") of precipitation.Snowfall
May through October are months without snowfall in Auchencrow.Daylight
The average length of the day in September in Auchencrow is 12h and 44min.On the first day of September, sunrise is at 6:14 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 6:46 pm BST.
Sunshine
In Auchencrow, the average sunshine in September is 7.3h.UV index
The months with the highest UV index in Auchencrow are May through September, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The daily high UV index of 4 in September translates into this advice:
Put precautions into practice - Guidance to elude sunburn is provided. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What is the average September temperature in Auchencrow?
What is the average humidity in September in Auchencrow?
How much does it rain in Auchencrow in September?
When it does not snow in Auchencrow?
What is the average length of the day in September in Auchencrow?
When are sunrise and sunset in September in Auchencrow?
How many hours of sunshine does Auchencrow have in September?
What is the month with the highest UV index in Auchencrow?
How high is the UV index in September in Auchencrow?
Average temperature in September
Auchencrow, United Kingdom
- Average high temperature in September: 14.5°C
The warmest month (with the highest average high temperature) is August (16.1°C).
The month with the lowest average high temperature is February (6.3°C).
- Average low temperature in September: 11.5°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is February (3.8°C).
Average pressure in September
Auchencrow, United Kingdom
- Average pressure in September: 1013.6mbar
The month with the highest atmospheric pressure is May (1015.6mbar).
The month with the lowest atmospheric pressure is November (1007.2mbar).
Average wind speed in September
Auchencrow, United Kingdom
- Average wind speed in September: 22.1km/h
The windiest month (with the highest average wind speed) is December (29.5km/h).
The calmest month (with the lowest average wind speed) is June (17.3km/h).
Average humidity in September
Auchencrow, United Kingdom
- Average humidity in September: 83%
The months with the highest relative humidity are June and July (84%).
The months with the lowest relative humidity are January, February, March, April and December (81%).
Average rainfall in September
Auchencrow, United Kingdom
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is August (61mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in September
Auchencrow, United Kingdom
- Average rainfall days in September: 14.6 days
The month with the highest number of rainy days is August (20 days).
The month with the least rainy days is February (12.8 days).
Average snowfall in September
Auchencrow, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (30mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Auchencrow, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Auchencrow, 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: 7h and 2min
The month with the most sunshine is August (Average sunshine: 8h and 6min).
The month with the least sunshine is November (Average sunshine: 4h and 24min).
Average sunshine days in September
Auchencrow, United Kingdom
- Average sunshine days in September: 11.8 days
The month with the most sunshine days is April (13.5 days).
The month with the least sunshine days is August (7.7 days).
Average UV index in September
Auchencrow, United Kingdom
- Average UV index in September: 4
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in September
Auchencrow, United Kingdom
- Average cloud cover in September: 50
The month with the most cloud cover is November (Cloud cover 57).
The month with the least cloud cover is April (Cloud cover 47).
Average visibility in September
Auchencrow, United Kingdom
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, August, September, October, November and December (10km).
The months with the lowest visibility are January, May, June and July (9km).
Auchencrow, United Kingdom
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