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
Kempston Hardwick experiences a subtle adjustment in high-temperatures to a comfortable 18.2°C (64.8°F) with the onset of September, maintaining near parity with August's 20.7°C (69.3°F). During the nights in September, the temperature in Kempston Hardwick averages to a fresh 10.5°C (50.9°F).Humidity
In September, the average relative humidity is 80%.Rainfall
September is the month with the least rainfall in Kempston Hardwick. Rain falls for 8.5 days and accumulates 11mm (0.43") of precipitation.Snowfall
May through October are months without snowfall in Kempston Hardwick.Daylight
In September, the average length of the day is 12h and 39min.On the first day of the month, sunrise is at 6:14 am and sunset at 7:49 pm. On the last day of September, sunrise is at 7:02 am and sunset at 6:41 pm BST.
Sunshine
In Kempston Hardwick, the average sunshine in September is 7h.UV index
The months with the highest UV index in Kempston Hardwick are May through September, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 4 in September translates into these instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Frequently asked questions
What are September temperatures in Kempston Hardwick?
What is the average humidity in September in Kempston Hardwick?
What is the driest month in Kempston Hardwick?
How many days does it rain in September in Kempston Hardwick?
When it does not snow in Kempston Hardwick?
How many hours of daylight does Kempston Hardwick have in September?
When is the sunrise / sunset in September in Kempston Hardwick?
How long on average sun shines in September in Kempston Hardwick?
What are the months with the highest UV index in Kempston Hardwick?
What is the UV index reading in September in Kempston Hardwick?
Average temperature in September
Kempston Hardwick, United Kingdom
- Average high temperature in September: 18.2°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in September: 10.5°C
The month with the highest average low temperature is August (12.9°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).
Average pressure in September
Kempston Hardwick, United Kingdom
- Average pressure in September: 1016.5mbar
The month with the highest atmospheric pressure is May (1016.6mbar).
The month with the lowest atmospheric pressure is November (1010.1mbar).
Average wind speed in September
Kempston Hardwick, United Kingdom
- Average wind speed in September: 13.4km/h
The windiest month (with the highest average wind speed) is December (18.7km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in September
Kempston Hardwick, United Kingdom
- Average humidity in September: 80%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (78%).
Average rainfall in September
Kempston Hardwick, United Kingdom
- Average rainfall in September: 11mm
The wettest month (with the highest rainfall) is June (28mm).
The driest month (with the least rainfall) is September (11mm).
Average rainfall days in September
Kempston Hardwick, United Kingdom
- Average rainfall days in September: 8.5 days
The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is September (8.5 days).
Average snowfall in September
Kempston Hardwick, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (15mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Kempston Hardwick, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.3 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
Kempston Hardwick, 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: 7h and 0min
The month with the most sunshine is July (Average sunshine: 7h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in September
Kempston Hardwick, United Kingdom
- Average sunshine days in September: 18.1 days
The month with the most sunshine days is September (18.1 days).
The month with the least sunshine days is July (12.8 days).
Average UV index in September
Kempston Hardwick, 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, November and December (UV index 2).
Average cloud cover in September
Kempston Hardwick, United Kingdom
- Average cloud cover in September: 50
The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 50).
Average visibility in September
Kempston Hardwick, United Kingdom
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
Kempston Hardwick, United Kingdom
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