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 start of September sees the average high-temperature at a still enjoyable 17.7°C (63.9°F), showing little difference from August's 19.8°C (67.6°F). A mean low-temperature of 14.4°C (57.9°F) is anticipated during the month of September in Chestfield, a slight step down from the daytime high.Humidity
August and September, with an average relative humidity of 78%, are the least humid months.Rainfall
In Chestfield, in September, during 14 rainfall days, 37mm (1.46") of precipitation is typically accumulated. In Chestfield, during the entire year, the rain falls for 191.2 days and collects up to 552mm (21.73") of precipitation.Snowfall
In Chestfield, snow does not fall in April through October.Daylight
The average length of the day in September in Chestfield is 12h and 38min.On the first day of September in Chestfield, sunrise is at 6:09 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 6:35 pm BST.
Sunshine
In September, the average sunshine is 8.3h.UV index
In Chestfield, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high daily UV index of 4 during September translates into the following directions:
Prioritize safety - Suggestions to prevent sun damage are offered. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Frequently asked questions
What is the usual temperature for Chestfield in September?
What are the least humid months in Chestfield?
What is the average humidity in September in Chestfield?
How many days does it rain in September in Chestfield?
When it does not snow in Chestfield?
What is the average length of the day in September in Chestfield?
When are sunrise and sunset in September in Chestfield?
How long on average sun shines in September in Chestfield?
What is the UV index reading in September in Chestfield?
Average temperature in September
Chestfield, United Kingdom
- Average high temperature in September: 17.7°C
The warmest month (with the highest average high temperature) is August (19.8°C).
The months with the lowest average high temperature are January and February (7.3°C).
- Average low temperature in September: 14.4°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is January (4.6°C).
Average pressure in September
Chestfield, United Kingdom
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1011mbar).
Average wind speed in September
Chestfield, United Kingdom
- Average wind speed in September: 20.6km/h
The windiest month (with the highest average wind speed) is December (27.1km/h).
The calmest month (with the lowest average wind speed) is July (17.7km/h).
Average humidity in September
Chestfield, United Kingdom
- Average humidity in September: 78%
The month with the highest relative humidity is December (84%).
The months with the lowest relative humidity are August and September (78%).
Average rainfall in September
Chestfield, United Kingdom
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is November (63mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in September
Chestfield, United Kingdom
- Average rainfall days in September: 14 days
The month with the highest number of rainy days is November (19.5 days).
The month with the least rainy days is April (13.4 days).
Average snowfall in September
Chestfield, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (25mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Chestfield, 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
Chestfield, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in September
Chestfield, United Kingdom
- Average sunshine days in September: 12.1 days
The month with the most sunshine days is April (13.8 days).
The month with the least sunshine days is November (7.1 days).
Average UV index in September
Chestfield, United Kingdom
- Average UV index in September: 4
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in September
Chestfield, United Kingdom
- Average cloud cover in September: 39
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Chestfield, United Kingdom
- Average visibility in September: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).
Chestfield, United Kingdom
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