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 transition into September reveals an average high-temperature of a still moderate 14.4°C (57.9°F), mirroring a close resemblance to August. September records a small disparity from daytime temperatures, marking an average low-temperature of 10.5°C (50.9°F) in Dailly.Humidity
In Dailly, United Kingdom, the average relative humidity in September is 86%.Rainfall
In Dailly, in September, during 18.2 rainfall days, 46mm (1.81") of precipitation is typically accumulated. Throughout the year, in Dailly, there are 228.1 rainfall days, and 634mm (24.96") of precipitation is accumulated.Snowfall
In Dailly, snow does not fall in May through November.Daylight
In Dailly, the average length of the day in September is 12h and 43min.On the first day of September in Dailly, sunrise is at 6:25 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 6:56 pm BST.
Sunshine
In September, the average sunshine in Dailly is 6.2h.UV index
May through September, with an average maximum UV index of 4, are months with the highest UV index in Dailly. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 4 during September translates into these guidelines:
Adopt protective measures - It is advised to guard against sun damage. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What is the average September temperature in Dailly?
What is the average humidity in September in Dailly?
How many days does it rain in September in Dailly?
When it does not snow in Dailly?
How many hours of daylight does Dailly have in September?
When are sunrise and sunset in September in Dailly?
How long on average sun shines in September in Dailly?
What are the months with the highest UV index in Dailly?
How high is the UV index in September in Dailly?
Average temperature in September
Dailly, United Kingdom
- Average high temperature in September: 14.4°C
The warmest month (with the highest average high temperature) is July (16.1°C).
The month with the lowest average high temperature is January (6°C).
- Average low temperature in September: 10.5°C
The month with the highest average low temperature is August (11.4°C).
The coldest month (with the lowest average low temperature) is February (3.1°C).
Average pressure in September
Dailly, United Kingdom
- Average pressure in September: 1013.6mbar
The month with the highest atmospheric pressure is May (1015.4mbar).
The month with the lowest atmospheric pressure is November (1007mbar).
Average wind speed in September
Dailly, United Kingdom
- Average wind speed in September: 19.2km/h
The windiest month (with the highest average wind speed) is January (25.6km/h).
The calmest months (with the lowest average wind speed) are June and July (15.3km/h).
Average humidity in September
Dailly, United Kingdom
- Average humidity in September: 86%
The month with the highest relative humidity is August (87%).
The month with the lowest relative humidity is April (82%).
Average rainfall in September
Dailly, United Kingdom
- Average rainfall in September: 46mm
The wettest month (with the highest rainfall) is December (71mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in September
Dailly, United Kingdom
- Average rainfall days in September: 18.2 days
The month with the highest number of rainy days is August (22.2 days).
The month with the least rainy days is April (15.4 days).
Average snowfall in September
Dailly, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (22mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Dailly, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.4 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
Dailly, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in September: 6h and 1min
The month with the most sunshine is June (Average sunshine: 7h and 48min).
The months with the least sunshine are January and February (Average sunshine: 3h and 42min).
Average sunshine days in September
Dailly, United Kingdom
- Average sunshine days in September: 8.7 days
The month with the most sunshine days is April (12 days).
The month with the least sunshine days is August (5.8 days).
Average UV index in September
Dailly, 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
Dailly, United Kingdom
- Average cloud cover in September: 58
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 52).
Average visibility in September
Dailly, United Kingdom
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Dailly, United Kingdom
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