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 shift to September signals an average high-temperature of a refreshing 17.6°C (63.7°F), subtly varied from August's 20°C (68°F). Kilby temperatures generally rest at a low of 9.9°C (49.8°F) during the September nights.Humidity
In Kilby, the average relative humidity in September is 81%.Rainfall
March, April and September are months with the least rain in Kilby when the rain falls for 11.5 days and typically aggregates up to 23mm (0.91") of rain.Snowfall
In Kilby, snow does not fall in April through October.Daylight
The average length of the day in September in Kilby is 12h and 40min.On the first day of the month, sunrise is at 6:16 am and sunset at 7:52 pm. On the last day of September, in Kilby, sunrise is at 7:04 am and sunset at 6:43 pm BST.
Sunshine
In Kilby, the average sunshine in September is 6.8h.UV index
In Kilby, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 3 in September interprets into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. To avoid the Sun's strongest rays, limit exposure around the mid-day period. 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 Kilby in September?
What is the average humidity in September in Kilby?
What is the driest month in Kilby?
How much does it rain in Kilby in September?
When it does not snow in Kilby?
What is the average length of the day in September in Kilby?
What time are sunrise and sunset in September in Kilby?
How long on average sun shines in September in Kilby?
What is the UV index intensity in September in Kilby?
Average temperature in September
Kilby, United Kingdom
- Average high temperature in September: 17.6°C
The warmest month (with the highest average high temperature) is July (20.5°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in September: 9.9°C
The month with the highest average low temperature is August (12.3°C).
The coldest months (with the lowest average low temperature) are January and February (1.3°C).
Average pressure in September
Kilby, United Kingdom
- Average pressure in September: 1016.2mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009.7mbar).
Average wind speed in September
Kilby, United Kingdom
- Average wind speed in September: 13.3km/h
The windiest month (with the highest average wind speed) is December (18.5km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).
Average humidity in September
Kilby, United Kingdom
- Average humidity in September: 81%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (79%).
Average rainfall in September
Kilby, United Kingdom
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is June (49mm).
The driest months (with the least rainfall) are March, April and September (23mm).
Average rainfall days in September
Kilby, United Kingdom
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is September (11.5 days).
Average snowfall in September
Kilby, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (28mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Kilby, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.7 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
Kilby, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in September: 6h and 5min
The month with the most sunshine is August (Average sunshine: 7h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in September
Kilby, United Kingdom
- Average sunshine days in September: 14.7 days
The month with the most sunshine days is March (15.2 days).
The month with the least sunshine days is June (8.9 days).
Average UV index in September
Kilby, 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
Kilby, United Kingdom
- Average cloud cover in September: 52
The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 52).
Average visibility in September
Kilby, United Kingdom
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, July, August, September, October and December (9km).
The months with the lowest visibility are January, June and November (8km).
Kilby, United Kingdom
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