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
August's transformation into September witnesses an average high-temperature of a still mild 13.5°C (56.3°F), noting a minor change from the preceding month. In September, Lesmahagow's temperature tends to fall to an average low of 7.6°C (45.7°F) during the night.Humidity
In September, the average relative humidity is 91%.Rainfall
In Lesmahagow, during September, the rain falls for 22.1 days and regularly aggregates up to 59mm (2.32") of precipitation. Throughout the year, there are 261.4 rainfall days, and 942mm (37.09") of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in September in Lesmahagow, United Kingdom, is 12h and 44min.On the first day of the month, sunrise is at 6:21 am and sunset at 8:08 pm. On the last day of September, in Lesmahagow, sunrise is at 7:17 am and sunset at 6:53 pm BST.
Sunshine
In Lesmahagow, the average sunshine in September is 4.4h.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A daily maximum UV index of 3 in September translates into the following instructions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Frequently asked questions
What are the temperatures in Lesmahagow in September?
What is the average humidity in September in Lesmahagow?
How many days does it rain in September in Lesmahagow?
When it does not snow in Lesmahagow?
What is the average length of the day in September in Lesmahagow?
When are sunrise and sunset in September in Lesmahagow?
How long on average sun shines in September in Lesmahagow?
When is the highest UV index in Lesmahagow?
What is the UV index reading in September in Lesmahagow?
Average temperature in September
Lesmahagow, United Kingdom
- Average high temperature in September: 13.5°C
The warmest month (with the highest average high temperature) is July (16.2°C).
The month with the lowest average high temperature is January (4°C).
- Average low temperature in September: 7.6°C
The month with the highest average low temperature is July (9.3°C).
The coldest month (with the lowest average low temperature) is January (0.4°C).
Average pressure in September
Lesmahagow, United Kingdom
- Average pressure in September: 1013.6mbar
The month with the highest atmospheric pressure is May (1015.5mbar).
The month with the lowest atmospheric pressure is November (1007mbar).
Average wind speed in September
Lesmahagow, United Kingdom
- Average wind speed in September: 14.7km/h
The windiest month (with the highest average wind speed) is January (19.3km/h).
The calmest months (with the lowest average wind speed) are June and July (12.8km/h).
Average humidity in September
Lesmahagow, United Kingdom
- Average humidity in September: 91%
The months with the highest relative humidity are January, November and December (92%).
The month with the lowest relative humidity is April (84%).
Average rainfall in September
Lesmahagow, United Kingdom
- Average rainfall in September: 59mm
The wettest month (with the highest rainfall) is August (105mm).
The driest month (with the least rainfall) is April (45mm).
Average rainfall days in September
Lesmahagow, United Kingdom
- Average rainfall days in September: 22.1 days
The month with the highest number of rainy days is August (27.3 days).
The month with the least rainy days is February (16.7 days).
Average snowfall in September
Lesmahagow, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (121mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Lesmahagow, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.5 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
Lesmahagow, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in September: 4h and 2min
The month with the most sunshine is April (Average sunshine: 5h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).
Average sunshine days in September
Lesmahagow, United Kingdom
- Average sunshine days in September: 4.5 days
The months with the most sunshine days are April and November (7.2 days).
The month with the least sunshine days is August (1.9 days).
Average UV index in September
Lesmahagow, 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 month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Lesmahagow, 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 62).
Average visibility in September
Lesmahagow, 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).
Lesmahagow, United Kingdom
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