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
Transitioning into September, Old Aberdeen experiences an average high-temperature of a mild 14.5°C (58.1°F), marking a minor shift from the preceding month. September in Old Aberdeen is characterized by a steady nighttime low-temperature of 9.8°C (49.6°F).Humidity
The months with the highest humidity in Old Aberdeen are June and September, with an average relative humidity of 85%.Rainfall
In Old Aberdeen, in September, it is raining for 13.5 days, with typically 27mm (1.06") of accumulated precipitation. In Old Aberdeen, during the entire year, the rain falls for 184.3 days and collects up to 443mm (17.44") of precipitation.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in September is 12h and 46min.On the first day of September, sunrise is at 6:11 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 6:45 pm BST.
Sunshine
The average sunshine in September in Old Aberdeen is 7.3h.UV index
June through September, with an average maximum UV index of 4, are months with the highest UV index in Old Aberdeen. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily high UV index of 4 in September leads to these guidelines:
Exercise prevention - Protecting skin and eyes from harm is required. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Old Aberdeen in September?
What are the most humid months in Old Aberdeen?
What is the average humidity in September in Old Aberdeen?
How many days does it rain in September in Old Aberdeen?
When it does not snow in Old Aberdeen?
Does it snow in Old Aberdeen in September?
What is the average length of the day in September in Old Aberdeen?
What time are sunrise and sunset in September in Old Aberdeen?
How long on average sun shines in September in Old Aberdeen?
When is the highest UV index in Old Aberdeen?
How high is the UV index in September in Old Aberdeen?
Average temperature in September
Old Aberdeen, United Kingdom
- Average high temperature in September: 14.5°C
The warmest month (with the highest average high temperature) is July (16.3°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in September: 9.8°C
The month with the highest average low temperature is August (11.2°C).
The coldest months (with the lowest average low temperature) are January and February (2.6°C).
Average pressure in September
Old Aberdeen, United Kingdom
- Average pressure in September: 1012.3mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is November (1006.3mbar).
Average wind speed in September
Old Aberdeen, United Kingdom
- Average wind speed in September: 17.9km/h
The windiest month (with the highest average wind speed) is January (23km/h).
The calmest month (with the lowest average wind speed) is July (14km/h).
Average humidity in September
Old Aberdeen, United Kingdom
- Average humidity in September: 85%
The months with the highest relative humidity are June and September (85%).
The month with the lowest relative humidity is April (80%).
Average rainfall in September
Old Aberdeen, United Kingdom
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is July (61mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in September
Old Aberdeen, United Kingdom
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is February (12.4 days).
Average snowfall in September
Old Aberdeen, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (51mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Old Aberdeen, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Old Aberdeen, United Kingdom
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 17h and 48min).
The month with the shortest days is December (Average daylight: 6h and 48min).
- Average sunshine in September: 7h and 2min
The months with the most sunshine are June, July and August (Average sunshine: 7h and 54min).
The month with the least sunshine is November (Average sunshine: 4h and 18min).
Average sunshine days in September
Old Aberdeen, United Kingdom
- Average sunshine days in September: 13.9 days
The months with the most sunshine days are April and November (15.3 days).
The month with the least sunshine days is July (6.8 days).
Average UV index in September
Old Aberdeen, 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
Old Aberdeen, United Kingdom
- Average cloud cover in September: 50
The month with the most cloud cover is June (Cloud cover 57).
The months with the least cloud cover are September and December (Cloud cover 50).
Average visibility in September
Old Aberdeen, United Kingdom
- Average visibility in September: 9km
The months with the highest visibility are March, October, November and December (10km).
The months with the lowest visibility are January, February, April, May, June, July, August and September (9km).
Old Aberdeen, United Kingdom
Weather forecast for your location
2. Allow the app to use your location