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
Herne Bay registers an average high-temperature of a still refreshing 17.7°C (63.9°F) with the arrival of September, showing minor deviation from the preceding month. Herne Bay sees a gentle drop from the daily peak temperature in September, with an average low settling at a mild 14.4°C (57.9°F).Humidity
August and September, with an average relative humidity of 78%, are the least humid months.Rainfall
In Herne Bay, in September, it is raining for 14 days, with typically 37mm (1.46") of accumulated precipitation. Throughout the year, there are 191.2 rainfall days, and 552mm (21.73") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In September, the average length of the day is 12h and 38min.On the first day of the month, sunrise is at 6:09 am and sunset at 7:41 pm. On the last day of September, in Herne Bay, sunrise is at 6:55 am and sunset at 6:35 pm BST.
Sunshine
The average sunshine in September in Herne Bay is 8.3h.UV index
The average daily maximum UV index in September in Herne Bay, United Kingdom, is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: A daily high UV index of 4 in September leads to these guidelines:
Take precautions. Light skin individuals may get burned in less than 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Herne Bay?
What are the least humid months in Herne Bay?
What is the average humidity in September in Herne Bay?
How much does it rain in Herne Bay in September?
When it does not snow in Herne Bay?
How many hours of daylight does Herne Bay have in September?
When are sunrise and sunset in September in Herne Bay?
How many hours of sunshine does Herne Bay have in September?
How high is the UV index in September in Herne Bay?
Average temperature in September
Herne Bay, 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
Herne Bay, 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
Herne Bay, 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
Herne Bay, 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
Herne Bay, 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
Herne Bay, 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
Herne Bay, 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
Herne Bay, 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
Herne Bay, 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
Herne Bay, 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
Herne Bay, 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
Herne Bay, 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
Herne Bay, 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).
Herne Bay, United Kingdom
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