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
Dumbleton, United Kingdom, indicates an average high-temperature of a still comfortable 17.5°C (63.5°F) in September, showing minor variation from August's 19.9°C (67.8°F). Dumbleton's nighttime temperature in September falls to an average of 9.8°C (49.6°F).Humidity
The average relative humidity in September is 83%.Rainfall
September is the month with the least rainfall in Dumbleton. Rain falls for 11.5 days and accumulates 26mm (1.02") of precipitation.Snowfall
In Dumbleton, snow does not fall in April through October.Daylight
The average length of the day in September in Dumbleton is 12h and 39min.On the first day of the month, sunrise is at 6:20 am and sunset at 7:54 pm. On the last day of September, sunrise is at 7:08 am and sunset at 6:47 pm BST.
Sunshine
The average sunshine in September in Dumbleton is 6.4h.UV index
The average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 3 during September translates into the following guidance:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
What are September temperatures in Dumbleton?
What is the average humidity in September in Dumbleton?
What is the driest month in Dumbleton?
How many days does it rain in September in Dumbleton?
When it does not snow in Dumbleton?
How many hours of daylight does Dumbleton have in September?
When is the sunrise / sunset in September in Dumbleton?
How long on average sun shines in September in Dumbleton?
How high is the UV index in September in Dumbleton?
Average temperature in September
Dumbleton, United Kingdom
- Average high temperature in September: 17.5°C
The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in September: 9.8°C
The month with the highest average low temperature is August (12.1°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in September
Dumbleton, United Kingdom
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1009.9mbar).
Average wind speed in September
Dumbleton, United Kingdom
- Average wind speed in September: 13km/h
The windiest month (with the highest average wind speed) is February (18.1km/h).
The calmest months (with the lowest average wind speed) are June and July (12.6km/h).
Average humidity in September
Dumbleton, United Kingdom
- Average humidity in September: 83%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are July and August (81%).
Average rainfall in September
Dumbleton, United Kingdom
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is June (61mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in September
Dumbleton, United Kingdom
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is February (10.8 days).
Average snowfall in September
Dumbleton, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Dumbleton, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.2 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
Dumbleton, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in September: 6h and 2min
The month with the most sunshine is July (Average sunshine: 7h and 18min).
The months with the least sunshine are February and November (Average sunshine: 3h and 36min).
Average sunshine days in September
Dumbleton, United Kingdom
- Average sunshine days in September: 15.8 days
The month with the most sunshine days is September (15.8 days).
The month with the least sunshine days is July (9.2 days).
Average UV index in September
Dumbleton, 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 months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Dumbleton, United Kingdom
- Average cloud cover in September: 56
The month with the most cloud cover is November (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 54).
Average visibility in September
Dumbleton, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, May, July and December (9km).
The months with the lowest visibility are April, June, August, September, October and November (8km).
Dumbleton, United Kingdom
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