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
September
Weather in September
Temperature
During September, Duffus observes a subtle ascent to a still refreshing 14°C (57.2°F) from August's 15.6°C (60.1°F) in the average high-temperature. Duffus documents a consistent average low-temperature of 9.9°C (49.8°F) at night during September.Humidity
The months with the highest humidity are June through September, with an average relative humidity of 83%.Rainfall
In Duffus, in September, it is raining for 16 days, with typically 35mm (1.38") of accumulated precipitation. In Duffus, during the entire year, the rain falls for 197.9 days and collects up to 414mm (16.3") of precipitation.Snowfall
June through September are months without snowfall in Duffus.Daylight
In September, the average length of the day in Duffus is 12h and 47min.On the first day of the month, sunrise is at 6:15 am and sunset at 8:11 pm. On the last day of September, sunrise is at 7:16 am and sunset at 6:50 pm BST.
Sunshine
In Duffus, the average sunshine in September is 7h.UV index
May through September, with an average maximum UV index of 4, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 4 during September translates into the following guidance:
Heed the precautions - It is counselled to guard against solar damage. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Duffus?
What are the most humid months in Duffus?
What is the average humidity in September in Duffus?
How many days does it rain in September in Duffus?
When it does not snow in Duffus?
Does it snow in Duffus in September?
How many hours of daylight does Duffus have in September?
What time are sunrise and sunset in September in Duffus?
How long on average sun shines in September in Duffus?
What is the month with the highest UV index in Duffus?
What is the UV index reading in September in Duffus?
Average temperature in September
Duffus, United Kingdom
- Average high temperature in September: 14°C
The warmest month (with the highest average high temperature) is July (15.7°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in September: 9.9°C
The month with the highest average low temperature is July (11.2°C).
The coldest months (with the lowest average low temperature) are January and February (3°C).
Average pressure in September
Duffus, United Kingdom
- Average pressure in September: 1011.7mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1005.5mbar).
Average wind speed in September
Duffus, United Kingdom
- Average wind speed in September: 18.6km/h
The windiest month (with the highest average wind speed) is January (25.9km/h).
The calmest month (with the lowest average wind speed) is July (14.7km/h).
Average humidity in September
Duffus, United Kingdom
- Average humidity in September: 83%
The months with the highest relative humidity are June, July, August and September (83%).
The month with the lowest relative humidity is April (78%).
Average rainfall in September
Duffus, United Kingdom
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is August (45mm).
The driest months (with the least rainfall) are March and April (24mm).
Average rainfall days in September
Duffus, United Kingdom
- Average rainfall days in September: 16 days
The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is February (13 days).
Average snowfall in September
Duffus, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (28mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Duffus, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (4.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Duffus, United Kingdom
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in September: 7h and 0min
The month with the most sunshine is June (Average sunshine: 8h and 18min).
The month with the least sunshine is November (Average sunshine: 4h and 30min).
Average sunshine days in September
Duffus, United Kingdom
- Average sunshine days in September: 10.5 days
The month with the most sunshine days is April (12.2 days).
The month with the least sunshine days is July (9 days).
Average UV index in September
Duffus, United Kingdom
- Average UV index in September: 4
The months with the highest UV index are May, 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
Duffus, United Kingdom
- Average cloud cover in September: 52
The month with the most cloud cover is June (Cloud cover 58).
The month with the least cloud cover is April (Cloud cover 51).
Average visibility in September
Duffus, United Kingdom
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, October and December (10km).
The months with the lowest visibility are January, May, June, July, August, September and November (9km).
