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
Winterton-on-Sea's shift from August to September is accompanied by an average high-temperature of a still comfortable 17.4°C (63.3°F), a slight deviation from 19.3°C (66.7°F). September's average low temperature in Winterton-on-Sea is a mild 13.7°C (56.7°F), displaying a subtle drop from its daily peak.Humidity
The average relative humidity in September in Winterton-on-Sea, United Kingdom, is 78%.Rainfall
In Winterton-on-Sea, United Kingdom, in September, during 12.9 rainfall days, 25mm (0.98") of precipitation is typically accumulated. Throughout the year, there are 174.3 rainfall days, and 337mm (13.27") of precipitation is accumulated.Snowfall
April through October are months without snowfall in Winterton-on-Sea, United Kingdom.Daylight
In Winterton-on-Sea, the average length of the day in September is 12h and 40min.On the first day of September in Winterton-on-Sea, sunrise is at 6:04 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 6:32 pm BST.
Sunshine
The average sunshine in September in Winterton-on-Sea is 8.1h.UV index
In Winterton-on-Sea, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: During September, 4 as the daily maximum UV index converts into the following advice:
Take precautions - Protection against sun damage is advised. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Winterton-on-Sea in September?
What is the average humidity in September in Winterton-on-Sea?
How many days does it rain in September in Winterton-on-Sea?
When it does not snow in Winterton-on-Sea?
What is the average length of the day in September in Winterton-on-Sea?
What time are sunrise and sunset in September in Winterton-on-Sea?
How many hours of sunshine does Winterton-on-Sea have in September?
What is the UV index intensity in September in Winterton-on-Sea?
Average temperature in September
Winterton-on-Sea, United Kingdom
- Average high temperature in September: 17.4°C
The warmest month (with the highest average high temperature) is August (19.3°C).
The months with the lowest average high temperature are January and February (6.7°C).
- Average low temperature in September: 13.7°C
The month with the highest average low temperature is August (15.3°C).
The coldest months (with the lowest average low temperature) are January and February (4.3°C).
Average pressure in September
Winterton-on-Sea, United Kingdom
- Average pressure in September: 1016.2mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed in September
Winterton-on-Sea, United Kingdom
- Average wind speed in September: 20km/h
The windiest month (with the highest average wind speed) is December (27.4km/h).
The calmest month (with the lowest average wind speed) is July (17.1km/h).
Average humidity in September
Winterton-on-Sea, United Kingdom
- Average humidity in September: 78%
The months with the highest relative humidity are January, June and December (83%).
The month with the lowest relative humidity is August (77%).
Average rainfall in September
Winterton-on-Sea, United Kingdom
- Average rainfall in September: 25mm
The wettest month (with the highest rainfall) is October (42mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in September
Winterton-on-Sea, United Kingdom
- Average rainfall days in September: 12.9 days
The month with the highest number of rainy days is October (17.6 days).
The month with the least rainy days is February (12 days).
Average snowfall in September
Winterton-on-Sea, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Winterton-on-Sea, 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
Winterton-on-Sea, 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 42min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 0min).
Average sunshine days in September
Winterton-on-Sea, United Kingdom
- Average sunshine days in September: 13.3 days
The months with the most sunshine days are March and April (15.3 days).
The month with the least sunshine days is November (9.2 days).
Average UV index in September
Winterton-on-Sea, United Kingdom
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Winterton-on-Sea, United Kingdom
- Average cloud cover in September: 41
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in September
Winterton-on-Sea, United Kingdom
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Winterton-on-Sea, United Kingdom
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