September weather forecast
Tours, France

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Weather in September

September marks the onset of autumn in Tours, with a decrease in temperature, ranging from 11.8°C (53.2°F) to 21.6°C (70.9°F). The amount of rainfall remains quite consistent at 29mm (1.14"). As the leaves start to turn their color, the city unveils a breathtaking range of autumn hues, creating an enchanting atmosphere.

Temperature

September signifies a gentle decline in Tours's average high-temperature, easing from a moderately hot 24.8°C (76.6°F) in August to an agreeable 21.6°C (70.9°F). An average low-temperature of 11.8°C (53.2°F) is anticipated throughout the nights in Tours, France, during September.

Humidity

The average relative humidity in September in Tours is 73%.

Rainfall

In Tours, in September, it is raining for 10.7 days, with typically 29mm (1.14") of accumulated precipitation. In Tours, France, during the entire year, the rain falls for 165.9 days and collects up to 493mm (19.41") of precipitation.

Snowfall

April through October are months without snowfall in Tours, France.

Daylight

The average length of the day in September is 12h and 34min.
On the first day of the month, sunrise is at 07:16 and sunset at 20:37. On the last day of September, in Tours, sunrise is at 07:55 and sunset at 19:38 CEST.

Sunshine

The average sunshine in September in Tours is 7.9h.

UV index

In Tours, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum daily UV index of 4 during September morphs into the following directions:
Act with care - The need to guard against sun damage is communicated. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

What is the average September temperature in Tours?

In September, in Tours, the average high-temperature is 21.6°C (70.9°F), and the average low-temperature is 11.8°C (53.2°F).

What is the average humidity in September in Tours?

The average relative humidity in September in Tours is 73%.

How many days does it rain in September in Tours?

In September, in Tours, the rain falls for 10.7 days. Throughout September, 29mm (1.14") of precipitation is accumulated.

When it does not snow in Tours?

April through October are months without snowfall in Tours.

What is the average length of the day in September in Tours?

The average day length in September in Tours, France, is 12h and 34min.

When are sunrise and sunset in September in Tours?

On the first day of September, sunrise is at 07:16 and sunset at 20:37. On the last day of the month, sunrise is at 07:55 and sunset at 19:38 CEST.

How many hours of sunshine does Tours have in September?

In September, the average sunshine duration in Tours, France, is 7.9h.

What is the UV index reading in September in Tours?

In September, the average daily maximum UV index in Tours is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Tours, France

Average temperature in September - Tours, France
  • Average high temperature in September: 21.6°C

The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (7°C).

  • Average low temperature in September: 11.8°C

The months with the highest average low temperature are July and August (14.3°C).
The coldest month (with the lowest average low temperature) is February (2.1°C).

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Average pressure in September
Tours, France

Average pressure in September - Tours, France
  • Average pressure in September: 1018.2mbar

The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).

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Average wind speed in September
Tours, France

Average wind speed in September - Tours, France
  • Average wind speed in September: 11.6km/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 August (10.9km/h).

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Average humidity in September
Tours, France

Average humidity in September - Tours, France
  • Average humidity in September: 73%

The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (71%).

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Average rainfall in September
Tours, France

Average rainfall in September - Tours, France
  • Average rainfall in September: 29mm

The wettest months (with the highest rainfall) are May, November and December (55mm).
The driest month (with the least rainfall) is August (28mm).

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Average rainfall days in September
Tours, France

Average rainfall days in September - Tours, France
  • Average rainfall days in September: 10.7 days

The month with the highest number of rainy days is May (16.8 days).
The months with the least rainy days are August and September (10.7 days).

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Average snowfall in September
Tours, France

Average snowfall in September - Tours, France
  • Average snowfall in September: 0mm

The month with the highest snowfall is 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
Tours, France

Average snowfall days in September - Tours, France
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
Tours, France

Average daylight in September / Average sunshine in September - Tours, France
  • Average daylight in September: 12h and 4min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in September: 7h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in September
Tours, France

Average sunshine days in September - Tours, France
  • Average sunshine days in September: 17.6 days

The month with the most sunshine days is September (17.6 days).
The month with the least sunshine days is May (11.5 days).

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Average UV index in September
Tours, France

Average UV index in September - Tours, France
  • Average UV index in September: 4

The months with the highest UV index are May, June, July and August (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
Tours, France

Average cloud cover in September - Tours, France
  • Average cloud cover in September: 35

The month with the most cloud cover is January (Cloud cover 58).
The months with the least cloud cover are August and September (Cloud cover 35).

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Average visibility in September
Tours, France

Average visibility in September - Tours, France
  • 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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Tours, France

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