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
The initiation of September sees an average high-temperature of a still moderate 13.7°C (56.7°F), showing minor variations from the previous month. The average low-temperature during September nights is a chilly 7.2°C (45°F).Humidity
In Great Salkeld, United Kingdom, the average relative humidity in September is 91%.Rainfall
In September, in Great Salkeld, the rain falls for 16.3 days. Throughout September, 39mm (1.54") of precipitation is accumulated. Throughout the year, there are 190.6 rainfall days, and 609mm (23.98") of precipitation is accumulated.Snowfall
In Great Salkeld, snow does not fall in July through September.Daylight
In September, the average length of the day is 12h and 43min.On the first day of September in Great Salkeld, sunrise is at 6:18 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 6:48 pm BST.
Sunshine
In September, the average sunshine in Great Salkeld is 4.9h.UV index
The average daily maximum UV index in September in Great Salkeld is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In September, a regular UV index of 3 translates into these guidelines:
Be vigilant - A duty to shield skin and eyes from injury exists. To guard against the harmful effects of the Sun, minimize exposure during midday. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Great Salkeld?
What is the average humidity in September in Great Salkeld?
How many days does it rain in September in Great Salkeld?
When it does not snow in Great Salkeld?
Does it snow in Great Salkeld in September?
How many hours of daylight does Great Salkeld have in September?
What time are sunrise and sunset in September in Great Salkeld?
How long on average sun shines in September in Great Salkeld?
What is the UV index reading in September in Great Salkeld?
Average temperature in September
Great Salkeld, United Kingdom
- Average high temperature in September: 13.7°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 (3.6°C).
- Average low temperature in September: 7.2°C
The month with the highest average low temperature is August (9°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).
Average pressure in September
Great Salkeld, United Kingdom
- Average pressure in September: 1014.6mbar
The month with the highest atmospheric pressure is May (1016mbar).
The month with the lowest atmospheric pressure is November (1008mbar).
Average wind speed in September
Great Salkeld, United Kingdom
- Average wind speed in September: 14.2km/h
The windiest month (with the highest average wind speed) is December (19.1km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).
Average humidity in September
Great Salkeld, United Kingdom
- Average humidity in September: 91%
The months with the highest relative humidity are January, November and December (93%).
The month with the lowest relative humidity is April (85%).
Average rainfall in September
Great Salkeld, United Kingdom
- Average rainfall in September: 39mm
The wettest month (with the highest rainfall) is December (65mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in September
Great Salkeld, United Kingdom
- Average rainfall days in September: 16.3 days
The month with the highest number of rainy days is July (21.4 days).
The month with the least rainy days is February (10.2 days).
Average snowfall in September
Great Salkeld, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (141mm).
The months with the least snowfall are July, August and September (0mm).
Average snowfall days in September
Great Salkeld, United Kingdom
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (13.6 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Great Salkeld, 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: 4h and 5min
The month with the most sunshine is April (Average sunshine: 5h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in September
Great Salkeld, United Kingdom
- Average sunshine days in September: 8.1 days
The month with the most sunshine days is April (10.9 days).
The month with the least sunshine days is July (6.2 days).
Average UV index in September
Great Salkeld, United Kingdom
- Average UV index in September: 3
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in September
Great Salkeld, United Kingdom
- Average cloud cover in September: 70
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is April (Cloud cover 61).
Average visibility in September
Great Salkeld, United Kingdom
- Average visibility in September: 7km
The months with the highest visibility are March, April, May, June and October (8km).
The months with the lowest visibility are January, February, July, August, September, November and December (7km).
Great Salkeld, United Kingdom
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