September weather forecast
Montacute, United Kingdom

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Weather in September

The first month of the autumn, September, is still a refreshing month in Montacute, United Kingdom, with an average temperature fluctuating between 10°C (50°F) and 17.7°C (63.9°F).

Temperature

In September, Montacute experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 19.8°C (67.6°F) in August to a still enjoyable 17.7°C (63.9°F). Throughout the September nights, Montacute encounters a low-temperature of 10°C (50°F).

Humidity

In September, the average relative humidity in Montacute is 85%.

Rainfall

The month with the least rainfall in Montacute, United Kingdom, is September, when the rain falls for 10.8 days and typically collects 20mm (0.79") of precipitation.

Snowfall

April through October are months without snowfall in Montacute.

Daylight

In September, the average length of the day in Montacute is 12h and 38min.
On the first day of September in Montacute, United Kingdom, sunrise is at 6:25 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 6:50 pm BST.

Sunshine

In September, the average sunshine is 6.4h.

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: In September, a daily maximum UV index of 4 leads to the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

What is the usual temperature for Montacute in September?

An average high-temperature, in September, in Montacute, is 17.7°C (63.9°F) and the average low-temperature is 10°C (50°F).

What is the average humidity in September in Montacute?

In September, the average relative humidity in Montacute is 85%.

What is the driest month in Montacute?

September is the month with the least rainfall. Rain falls for 10.8 days and accumulates 20mm (0.79") of precipitation.

How much does it rain in Montacute in September?

In September, in Montacute, United Kingdom, the rain falls for 10.8 days. Throughout September, 20mm (0.79") of precipitation is accumulated.

When it does not snow in Montacute?

In Montacute, snow does not fall in April through October.

How many hours of daylight does Montacute have in September?

In September, the average day length in Montacute, United Kingdom, is 12h and 38min.

When are sunrise and sunset in September in Montacute?

On the first day of September in Montacute, United Kingdom, sunrise is at 6:25 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 6:50 pm BST.

How long on average sun shines in September in Montacute?

The average sunshine duration in September is 6.4h.

When is the highest UV index in Montacute?

The months with the highest UV index in Montacute, United Kingdom, are May through September, with an average maximum UV index of 4.

What is the UV index reading in September in Montacute?

The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's 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
Montacute, United Kingdom

Average temperature in September - Montacute, United Kingdom
  • Average high temperature in September: 17.7°C

The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (7.3°C).

  • Average low temperature in September: 10°C

The month with the highest average low temperature is August (12.1°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).

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Average pressure in September
Montacute, United Kingdom

Average pressure in September - Montacute, United Kingdom
  • Average pressure in September: 1017mbar

The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).

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Average wind speed in September
Montacute, United Kingdom

Average wind speed in September - Montacute, United Kingdom
  • Average wind speed in September: 12.8km/h

The windiest month (with the highest average wind speed) is February (17.1km/h).
The calmest month (with the lowest average wind speed) is July (12.4km/h).

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Average humidity in September
Montacute, United Kingdom

Average humidity in September - Montacute, United Kingdom
  • Average humidity in September: 85%

The months with the highest relative humidity are January, November and December (90%).
The month with the lowest relative humidity is July (82%).

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Average rainfall in September
Montacute, United Kingdom

Average rainfall in September - Montacute, United Kingdom
  • Average rainfall in September: 20mm

The wettest month (with the highest rainfall) is December (50mm).
The driest month (with the least rainfall) is September (20mm).

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Average rainfall days in September
Montacute, United Kingdom

Average rainfall days in September - Montacute, United Kingdom
  • Average rainfall days in September: 10.8 days

The month with the highest number of rainy days is November (16.6 days).
The month with the least rainy days is September (10.8 days).

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Average snowfall in September
Montacute, United Kingdom

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

The months with the highest snowfall are January and February (11mm).
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
Montacute, United Kingdom

Average snowfall days in September - Montacute, United Kingdom
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (1.9 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
Montacute, United Kingdom

Average daylight in September / Average sunshine in September - Montacute, 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: 6h and 2min

The month with the most sunshine is July (Average sunshine: 7h and 30min).
The month with the least sunshine is November (Average sunshine: 3h and 30min).

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Average sunshine days in September
Montacute, United Kingdom

Average sunshine days in September - Montacute, United Kingdom
  • Average sunshine days in September: 15.9 days

The month with the most sunshine days is September (15.9 days).
The month with the least sunshine days is November (10.4 days).

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Average UV index in September
Montacute, United Kingdom

Average UV index in September - Montacute, 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, March, November and December (UV index 2).

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Average cloud cover in September
Montacute, United Kingdom

Average cloud cover in September - Montacute, United Kingdom
  • Average cloud cover in September: 57

The month with the most cloud cover is November (Cloud cover 66).
The months with the least cloud cover are April and May (Cloud cover 54).

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Average visibility in September
Montacute, United Kingdom

Average visibility in September - Montacute, United Kingdom
  • Average visibility in September: 8km

The month with the highest visibility is February (9km).
The months with the lowest visibility are January, March, April, May, June, July, August, September, October, November and December (8km).

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Montacute, United Kingdom

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