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 September's arrival, Gilmerton, United Kingdom, notes an average high-temperature of a still refreshing 14.7°C (58.5°F), closely following the trend of the preceding month. An average low-temperature of 9°C (48.2°F) is noted in Gilmerton during the month of September.Humidity
In September, the average relative humidity is 86%.Rainfall
In Gilmerton, in September, it is raining for 14.8 days, with typically 32mm (1.26") of accumulated precipitation. Throughout the year, there are 205.2 rainfall days, and 512mm (20.16") of precipitation is accumulated.Snowfall
In Gilmerton, snow does not fall in April through October.Daylight
The average length of the day in September in Gilmerton is 12h and 44min.On the first day of the month, sunrise is at 6:18 am and sunset at 8:06 pm. On the last day of September, sunrise is at 7:14 am and sunset at 6:50 pm BST.
Sunshine
The average sunshine in September is 6.2h.UV index
In Gilmerton, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 3 in September translates into this advice:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Frequently asked questions
What is the temperature in September in Gilmerton?
What is the average humidity in September in Gilmerton?
How much does it rain in Gilmerton in September?
When it does not snow in Gilmerton?
What is the average length of the day in September in Gilmerton?
When are sunrise and sunset in September in Gilmerton?
How long on average sun shines in September in Gilmerton?
How high is the UV index in September in Gilmerton?
Average temperature in September
Gilmerton, United Kingdom
- Average high temperature in September: 14.7°C
The warmest month (with the highest average high temperature) is July (17.2°C).
The month with the lowest average high temperature is January (5°C).
- Average low temperature in September: 9°C
The months with the highest average low temperature are July and August (10.4°C).
The coldest month (with the lowest average low temperature) is January (1.6°C).
Average pressure in September
Gilmerton, United Kingdom
- Average pressure in September: 1013.3mbar
The month with the highest atmospheric pressure is May (1015.5mbar).
The month with the lowest atmospheric pressure is November (1006.9mbar).
Average wind speed in September
Gilmerton, United Kingdom
- Average wind speed in September: 15.4km/h
The windiest month (with the highest average wind speed) is January (20.4km/h).
The calmest months (with the lowest average wind speed) are June and July (13.1km/h).
Average humidity in September
Gilmerton, United Kingdom
- Average humidity in September: 86%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is April (80%).
Average rainfall in September
Gilmerton, United Kingdom
- Average rainfall in September: 32mm
The wettest month (with the highest rainfall) is August (70mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in September
Gilmerton, United Kingdom
- Average rainfall days in September: 14.8 days
The month with the highest number of rainy days is July (22.1 days).
The month with the least rainy days is February (13.2 days).
Average snowfall in September
Gilmerton, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (24mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Gilmerton, 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
Gilmerton, 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: 6h and 1min
The months with the most sunshine are April and June (Average sunshine: 7h and 12min).
The months with the least sunshine are February and October (Average sunshine: 4h and 6min).
Average sunshine days in September
Gilmerton, United Kingdom
- Average sunshine days in September: 10.8 days
The month with the most sunshine days is April (12.3 days).
The month with the least sunshine days is July (5.8 days).
Average UV index in September
Gilmerton, 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 month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Gilmerton, United Kingdom
- Average cloud cover in September: 57
The month with the most cloud cover is June (Cloud cover 60).
The month with the least cloud cover is April (Cloud cover 52).
Average visibility in September
Gilmerton, United Kingdom
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, August, September, October, November and December (9km).
The months with the lowest visibility are June and July (8km).
Gilmerton, United Kingdom
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