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 sea temperature 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 advent of September denotes an average high-temperature of a still refreshing 16°C (60.8°F), subtly different from August's 17.8°C (64°F). Scarborough navigates through September with a barely noticeable decrease in temperature at night, stabilizing at a cool 12.3°C (54.1°F).Humidity
The average relative humidity in September is 81%.Rainfall
In September, in Scarborough, the rain falls for 11.7 days. Throughout September, 20mm (0.79") of precipitation is accumulated. In Scarborough, during the entire year, the rain falls for 155.7 days and collects up to 312mm (12.28") of precipitation.Snowfall
In Scarborough, snow does not fall in May through October.Sea temperature
In Scarborough, United Kingdom, in September, the average water temperature is 14.8°C (58.6°F).Note: Entering waters of 14.8°C (58.6°F) is life-endangering. A mere moment in 13°C (55.4°F) waters feels piercing cold, and below 10°C (50°F) it can lead to immediate cold shock and cessation of breathing control, depending on body resilience.
Daylight
In Scarborough, the average length of the day in September is 12h and 42min.On the first day of the month, sunrise is at 6:10 am and sunset at 7:52 pm. On the last day of September, in Scarborough, sunrise is at 7:02 am and sunset at 6:39 pm BST.
Sunshine
The average sunshine in September in Scarborough, United Kingdom, is 7.7h.UV index
May through September, with an average maximum UV index of 4, are months with the highest UV index in Scarborough. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In September, an average UV index of 4 transforms into the following instructions:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. When the Sun is at its strongest around midday, find shade and limit exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Frequently asked questions
What are the temperatures in Scarborough in September?
What is the average humidity in September in Scarborough?
How much does it rain in Scarborough in September?
When it does not snow in Scarborough?
How cold is the water in September in Scarborough?
How many hours of daylight does Scarborough have in September?
What time are sunrise and sunset in September in Scarborough?
How long on average sun shines in September in Scarborough?
What is the month with the highest UV index in Scarborough?
How high is the UV index in September in Scarborough?
Average temperature in September
Scarborough, United Kingdom
- Average high temperature in September: 16°C
The warmest month (with the highest average high temperature) is August (17.8°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in September: 12.3°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (3.8°C).
Average pressure in September
Scarborough, United Kingdom
- Average pressure in September: 1015.1mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.7mbar).
Average wind speed in September
Scarborough, United Kingdom
- Average wind speed in September: 19.3km/h
The windiest month (with the highest average wind speed) is December (25.5km/h).
The calmest month (with the lowest average wind speed) is June (16.2km/h).
Average humidity in September
Scarborough, United Kingdom
- Average humidity in September: 81%
The months with the highest relative humidity are January and December (84%).
The months with the lowest relative humidity are April and August (80%).
Average rainfall in September
Scarborough, United Kingdom
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is August (40mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days in September
Scarborough, United Kingdom
- Average rainfall days in September: 11.7 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is February (10.8 days).
Average snowfall in September
Scarborough, 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
Scarborough, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in September
Scarborough, United Kingdom
- Average sea temperature in September: 14.8°C
The best month for swimming (with the highest average sea temperature) is August (15.7°C).
The coldest month (with the lowest average sea temperature) is March (6.8°C).
Average daylight in September /
Average sunshine in September
Scarborough, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is August (Average sunshine: 8h and 30min).
The month with the least sunshine is November (Average sunshine: 4h and 6min).
Average sunshine days in September
Scarborough, United Kingdom
- Average sunshine days in September: 15.5 days
The month with the most sunshine days is May (16.4 days).
The month with the least sunshine days is July (12.1 days).
Average UV index in September
Scarborough, 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 and November (UV index 2).
Average cloud cover in September
Scarborough, United Kingdom
- Average cloud cover in September: 46
The months with the most cloud cover are January, February and November (Cloud cover 58).
The month with the least cloud cover is April (Cloud cover 45).
Average visibility in September
Scarborough, United Kingdom
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Scarborough, United Kingdom
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