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
In Denchworth, September's average high-temperature stands at a comfortable 17.7°C (63.9°F), closely related to the preceding month. During September, the average low-temperature in Denchworth is a cool 10°C (50°F).Humidity
The average relative humidity in September in Denchworth, United Kingdom, is 82%.Rainfall
The month with the least rainfall in Denchworth is September, when the rain falls for 9 days and typically collects 14mm (0.55") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In September, the average length of the day in Denchworth, United Kingdom, is 12h and 38min.On the first day of the month, sunrise is at 6:19 am and sunset at 7:52 pm. On the last day of September, sunrise is at 7:05 am and sunset at 6:45 pm BST.
Sunshine
In September, the average sunshine in Denchworth is 6.8h.UV index
The months with the highest UV index in Denchworth are May through September, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: In September, a daily maximum UV index of 4 leads to the following instructions:
Put precautions into practice - Guidance to elude sunburn is provided. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Frequently asked questions
What are the temperatures in Denchworth in September?
What is the average humidity in September in Denchworth?
What is the driest month in Denchworth?
How much does it rain in Denchworth in September?
When it does not snow in Denchworth?
How many hours of daylight does Denchworth have in September?
When is the sunrise / sunset in September in Denchworth?
How long on average sun shines in September in Denchworth?
When is the highest UV index in Denchworth?
What is the UV index reading in September in Denchworth?
Average temperature in September
Denchworth, United Kingdom
- Average high temperature in September: 17.7°C
The warmest month (with the highest average high temperature) is July (20.6°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in September: 10°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).
Average pressure in September
Denchworth, United Kingdom
- Average pressure in September: 1016.8mbar
The month with the highest atmospheric pressure is September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010.2mbar).
Average wind speed in September
Denchworth, United Kingdom
- Average wind speed in September: 13.3km/h
The windiest month (with the highest average wind speed) is February (18.4km/h).
The calmest month (with the lowest average wind speed) is July (13.1km/h).
Average humidity in September
Denchworth, United Kingdom
- Average humidity in September: 82%
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
Denchworth, United Kingdom
- Average rainfall in September: 14mm
The wettest month (with the highest rainfall) is June (27mm).
The driest month (with the least rainfall) is September (14mm).
Average rainfall days in September
Denchworth, United Kingdom
- Average rainfall days in September: 9 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is September (9 days).
Average snowfall in September
Denchworth, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (16mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Denchworth, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.9 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
Denchworth, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in September: 6h and 5min
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
Denchworth, United Kingdom
- Average sunshine days in September: 17.5 days
The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in September
Denchworth, 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
Denchworth, United Kingdom
- Average cloud cover in September: 53
The month with the most cloud cover is November (Cloud cover 66).
The months with the least cloud cover are April and September (Cloud cover 53).
Average visibility in September
Denchworth, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are February, March, July, August and December (9km).
The months with the lowest visibility are January, April, May, June, September, October and November (8km).
Denchworth, United Kingdom
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