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
September's onset sees an average high-temperature of a still refreshing 14.8°C (58.6°F), exhibiting a slight fluctuation from the previous month. During September, the nighttime temperature in Rosyth, United Kingdom, averages to a chilly 8.6°C (47.5°F).Humidity
In September, the average relative humidity in Rosyth is 86%.Rainfall
In Rosyth, United Kingdom, in September, during 14.3 rainfall days, 29mm (1.14") of precipitation is typically accumulated. Throughout the year, in Rosyth, there are 193.4 rainfall days, and 475mm (18.7") of precipitation is accumulated.Snowfall
May through October are months without snowfall in Rosyth.Daylight
In Rosyth, the average length of the day in September is 12h and 44min.On the first day of the month, sunrise is at 6:19 am and sunset at 8:07 pm. On the last day of September, in Rosyth, United Kingdom, sunrise is at 7:15 am and sunset at 6:51 pm BST.
Sunshine
In Rosyth, United Kingdom, the average sunshine in September is 6.3h.UV index
The average daily maximum UV index in September in Rosyth is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In September, the average maximum UV index of 3 translates into the following recommendations:
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. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Frequently asked questions
What is the average September temperature in Rosyth?
What is the average humidity in September in Rosyth?
How much does it rain in Rosyth in September?
When it does not snow in Rosyth?
What is the average length of the day in September in Rosyth?
When is the sunrise / sunset in September in Rosyth?
How long on average sun shines in September in Rosyth?
What is the UV index intensity in September in Rosyth?
Average temperature in September
Rosyth, United Kingdom
- Average high temperature in September: 14.8°C
The warmest month (with the highest average high temperature) is July (17.3°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in September: 8.6°C
The month with the highest average low temperature is July (10.3°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in September
Rosyth, United Kingdom
- Average pressure in September: 1013.2mbar
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
Rosyth, United Kingdom
- Average wind speed in September: 14.5km/h
The windiest month (with the highest average wind speed) is January (19.1km/h).
The calmest months (with the lowest average wind speed) are June and July (12.5km/h).
Average humidity in September
Rosyth, United Kingdom
- Average humidity in September: 86%
The months with the highest relative humidity are January, November and December (88%).
The month with the lowest relative humidity is April (81%).
Average rainfall in September
Rosyth, United Kingdom
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is August (61mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in September
Rosyth, United Kingdom
- Average rainfall days in September: 14.3 days
The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is April (12.3 days).
Average snowfall in September
Rosyth, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (50mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Rosyth, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4.4 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
Rosyth, 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 2min
The month with the most sunshine is June (Average sunshine: 7h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in September
Rosyth, United Kingdom
- Average sunshine days in September: 11.2 days
The month with the most sunshine days is April (13.9 days).
The month with the least sunshine days is July (6.7 days).
Average UV index in September
Rosyth, 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
Rosyth, 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
Rosyth, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, October, November and December (9km).
The months with the lowest visibility are June, July, August and September (8km).
Rosyth, United Kingdom
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