September weather forecast
Great Totham, United Kingdom

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Weather in September

September, the first month of the autumn in Great Totham, is still a comfortable month, with an average temperature ranging between min 11.6°C (52.9°F) and max 18.5°C (65.3°F).

Temperature

The commencement of September records an average high-temperature of an enjoyable 18.5°C (65.3°F), barely varying from August's 21.4°C (70.5°F). Throughout September, Great Totham records an average temperature of 11.6°C (52.9°F) at night.

Humidity

In September, the average relative humidity in Great Totham, United Kingdom, is 77%.

Rainfall

In September, in Great Totham, the rain falls for 10.5 days. Throughout September, 21mm (0.83") of precipitation is accumulated. In Great Totham, United Kingdom, during the entire year, the rain falls for 156 days and collects up to 361mm (14.21") of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In Great Totham, the average length of the day in September is 12h and 38min.
On the first day of the month, sunrise is at 6:10 am and sunset at 7:43 pm. On the last day of September, in Great Totham, sunrise is at 6:57 am and sunset at 6:36 pm BST.

Sunshine

In Great Totham, the average sunshine in September is 7.4h.

UV index

In Great Totham, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: In September, a daily maximum UV index of 4 leads to the following instructions:
Ensure safety - Imperative it is to shield skin and eyes from damage. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

What is the usual temperature for Great Totham in September?

September temperatures in Great Totham, United Kingdom, vary between a high-temperature of 18.5°C (65.3°F) and a low-temperature of 11.6°C (52.9°F).

What is the average humidity in September in Great Totham?

In September, the average relative humidity in Great Totham is 77%.

How many days does it rain in September in Great Totham?

In Great Totham, during September, the rain falls for 10.5 days and regularly aggregates up to 21mm (0.83") of precipitation.

When it does not snow in Great Totham?

April through October are months without snowfall.

How many hours of daylight does Great Totham have in September?

The average day length in September in Great Totham, United Kingdom, is 12h and 38min.

What time are sunrise and sunset in September in Great Totham?

In September, on the first day of the month, sunrise is at 6:10 am and sunset at 7:43 pm. On the last day of the month, in Great Totham, United Kingdom, sunrise is at 6:57 am and sunset at 6:36 pm BST.

How long on average sun shines in September in Great Totham?

In September, the average sunshine duration in Great Totham, United Kingdom, is 7.4h.

What is the UV index reading in September in Great Totham?

The average daily maximum UV index in September in Great Totham, United Kingdom, is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Great Totham, United Kingdom

Average temperature in September - Great Totham, United Kingdom
  • Average high temperature in September: 18.5°C

The warmest month (with the highest average high temperature) is July (21.5°C).
The month with the lowest average high temperature is January (6.3°C).

  • Average low temperature in September: 11.6°C

The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).

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Average pressure in September
Great Totham, United Kingdom

Average pressure in September - Great Totham, United Kingdom
  • Average pressure in September: 1016.8mbar

The months with the highest atmospheric pressure are May and September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010.6mbar).

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Average wind speed in September
Great Totham, United Kingdom

Average wind speed in September - Great Totham, United Kingdom
  • Average wind speed in September: 13.5km/h

The windiest month (with the highest average wind speed) is February (18.7km/h).
The calmest month (with the lowest average wind speed) is July (13.1km/h).

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Average humidity in September
Great Totham, United Kingdom

Average humidity in September - Great Totham, United Kingdom
  • Average humidity in September: 77%

The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (74%).

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Average rainfall in September
Great Totham, United Kingdom

Average rainfall in September - Great Totham, United Kingdom
  • Average rainfall in September: 21mm

The wettest month (with the highest rainfall) is December (42mm).
The driest month (with the least rainfall) is April (19mm).

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Average rainfall days in September
Great Totham, United Kingdom

Average rainfall days in September - Great Totham, United Kingdom
  • Average rainfall days in September: 10.5 days

The month with the highest number of rainy days is July (15.2 days).
The month with the least rainy days is September (10.5 days).

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Average snowfall in September
Great Totham, United Kingdom

Average snowfall in September - Great Totham, United Kingdom
  • Average snowfall in September: 0mm

The month with the highest snowfall is February (28mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in September
Great Totham, United Kingdom

Average snowfall days in September - Great Totham, 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).

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Average daylight in September /
Average sunshine in September
Great Totham, United Kingdom

Average daylight in September / Average sunshine in September - Great Totham, 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: 7h and 2min

The month with the most sunshine is August (Average sunshine: 8h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).

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Average sunshine days in September
Great Totham, United Kingdom

Average sunshine days in September - Great Totham, United Kingdom
  • Average sunshine days in September: 16.8 days

The month with the most sunshine days is September (16.8 days).
The month with the least sunshine days is February (11.6 days).

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Average UV index in September
Great Totham, United Kingdom

Average UV index in September - Great Totham, 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).

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Average cloud cover in September
Great Totham, United Kingdom

Average cloud cover in September - Great Totham, United Kingdom
  • Average cloud cover in September: 46

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 46).

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Average visibility in September
Great Totham, United Kingdom

Average visibility in September - Great Totham, 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).

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Great Totham, United Kingdom

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