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
September experiences an average high-temperature of an enjoyable 18.5°C (65.3°F), barely different from August's 21°C (69.8°F). Wateringbury's average low-temperature for the month of September records at a fresh 12°C (53.6°F).Humidity
In September, the average relative humidity in Wateringbury, United Kingdom, is 78%.Rainfall
September is the month with the least rainfall in Wateringbury. Rain falls for 6 days and accumulates 8mm (0.31") of precipitation.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in September is 12h and 38min.On the first day of September, sunrise is at 6:12 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 6:38 pm BST.
Sunshine
In Wateringbury, the average sunshine in September is 8h.UV index
The average daily maximum UV index in September in Wateringbury is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum daily UV index of 4 during September morphs into the following directions:
Adopt protective measures - It is advised to guard against sun damage. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
What are September temperatures in Wateringbury?
What is the average humidity in September in Wateringbury?
What is the driest month in Wateringbury?
How many days does it rain in September in Wateringbury?
When it does not snow in Wateringbury?
What is the average length of the day in September in Wateringbury?
What time are sunrise and sunset in September in Wateringbury?
How many hours of sunshine does Wateringbury have in September?
How high is the UV index in September in Wateringbury?
Average temperature in September
Wateringbury, United Kingdom
- Average high temperature in September: 18.5°C
The warmest month (with the highest average high temperature) is July (21.2°C).
The month with the lowest average high temperature is January (6.9°C).
- Average low temperature in September: 12°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (2.8°C).
Average pressure in September
Wateringbury, United Kingdom
- Average pressure in September: 1017.1mbar
The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).
Average wind speed in September
Wateringbury, United Kingdom
- Average wind speed in September: 14.6km/h
The windiest months (with the highest average wind speed) are February and December (19.6km/h).
The calmest month (with the lowest average wind speed) is July (14km/h).
Average humidity in September
Wateringbury, United Kingdom
- Average humidity in September: 78%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (76%).
Average rainfall in September
Wateringbury, United Kingdom
- Average rainfall in September: 8mm
The wettest month (with the highest rainfall) is June (19mm).
The driest month (with the least rainfall) is September (8mm).
Average rainfall days in September
Wateringbury, United Kingdom
- Average rainfall days in September: 6 days
The month with the highest number of rainy days is July (12.2 days).
The month with the least rainy days is September (6 days).
Average snowfall in September
Wateringbury, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (6mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Wateringbury, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (2.3 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
Wateringbury, 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 0min
The month with the most sunshine is August (Average sunshine: 8h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in September
Wateringbury, United Kingdom
- Average sunshine days in September: 20.6 days
The month with the most sunshine days is October (21.1 days).
The month with the least sunshine days is June (12.3 days).
Average UV index in September
Wateringbury, United Kingdom
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Wateringbury, United Kingdom
- Average cloud cover in September: 43
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 43).
Average visibility in September
Wateringbury, 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).
Wateringbury, United Kingdom
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