September weather forecastLeuchars, United Kingdom
September
Weather in September
The first month of the autumn, September, is also a moderate month in Leuchars, United Kingdom, with temperature in the range of an average high of 14.8°C (58.6°F) and an average low of 9.6°C (49.3°F).Temperature
The advent of September brings an average high-temperature of a moderate 14.8°C (58.6°F), almost identical to the preceding month. Throughout the month of September, the average temperature in Leuchars dips to a chilly 9.6°C (49.3°F) at night.Humidity
The average relative humidity in September is 84%.Rainfall
In Leuchars, during September, the rain falls for 14.3 days and regularly aggregates up to 30mm (1.18") of precipitation. In Leuchars, during the entire year, the rain falls for 191 days and collects up to 476mm (18.74") of precipitation.Snowfall
In Leuchars, United Kingdom, snow does not fall in May through October.Daylight
In September, the average length of the day is 12h and 45min.On the first day of September in Leuchars, sunrise is at 6:16 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 6:48 pm BST.
Sunshine
In September, the average sunshine is 7.3h.UV index
June through September, with an average maximum UV index of 4, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 4 suggests this advice:
Take necessary precautions - Protection from skin and eye injury is mandatory. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Leuchars, United Kingdom
- Average high temperature in September: 14.8°C
The warmest months (with the highest average high temperature) are July and August (16.8°C).
The month with the lowest average high temperature is January (5.4°C).
- Average low temperature in September: 9.6°C
The month with the highest average low temperature is August (11°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).
Average pressure in September
Leuchars, United Kingdom
- Average pressure in September: 1013mbar
The month with the highest atmospheric pressure is May (1015.4mbar).
The month with the lowest atmospheric pressure is November (1006.8mbar).
Average wind speed in September
Leuchars, United Kingdom
- Average wind speed in September: 16.6km/h
The windiest month (with the highest average wind speed) is December (22.2km/h).
The calmest months (with the lowest average wind speed) are June and July (13.6km/h).
Average humidity in September
Leuchars, United Kingdom
- Average humidity in September: 84%
The months with the highest relative humidity are January, June, July, October, November and December (85%).
The month with the lowest relative humidity is April (81%).
Average rainfall in September
Leuchars, United Kingdom
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is August (60mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in September
Leuchars, United Kingdom
- Average rainfall days in September: 14.3 days
The month with the highest number of rainy days is August (19.1 days).
The month with the least rainy days is February (12.8 days).
Average snowfall in September
Leuchars, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (23mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Leuchars, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.2 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
Leuchars, United Kingdom
- Average daylight in September: 12h and 48min
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: 7h and 18min
The months with the most sunshine are June and July (Average sunshine: 8h and 6min).
The months with the least sunshine are February, October and November (Average sunshine: 4h and 30min).
Average sunshine days in September
Leuchars, United Kingdom
- Average sunshine days in September: 11.5 days
The month with the most sunshine days is April (13.7 days).
The months with the least sunshine days are July and August (8.8 days).
Average UV index in September
Leuchars, United Kingdom
- Average UV index in September: 4
The months with the highest UV index are June, July, August and September (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
Leuchars, United Kingdom
- Average cloud cover in September: 50
The month with the most cloud cover is June (Cloud cover 55).
The month with the least cloud cover is April (Cloud cover 48).
Average visibility in September
Leuchars, United Kingdom
- Average visibility in September: 9km
The months with the highest visibility are February, April and December (10km).
The months with the lowest visibility are January, March, May, June, July, August, September, October and November (9km).
