September weather forecast
Bandol, France

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Weather in September

September, the first month of the autumn in Bandol, is still a warm month, with an average temperature fluctuating between 18.9°C (66°F) and 23.1°C (73.6°F).

Temperature

Bandol, France, in September undergoes a slight reduction in the average high-temperature, shifting from August's 26.3°C (79.3°F) to a still moderately hot 23.1°C (73.6°F). During September's nights, Bandol notes a minor temperature decline, reaching an average of 18.9°C (66°F).

Humidity

In September, the average relative humidity in Bandol is 69%.

Rainfall

In September, in Bandol, the rain falls for 8 days. Throughout September, 33mm (1.3") of precipitation is accumulated. In Bandol, France, during the entire year, the rain falls for 111.4 days and collects up to 498mm (19.61") of precipitation.

Snowfall

January, March through December are months without snowfall in Bandol.

Sea temperature

In September, the average sea temperature is 21.8°C (71.2°F).
Note: Most individuals do not find swimming at 21.8°C (71.2°F) to be enjoyable. As the water temperature declines below 21°C (69.8°F), maintaining control over one's breathing becomes harder.

Daylight

In Bandol, the average length of the day in September is 12h and 30min.
On the first day of the month, sunrise is at 07:01 and sunset at 20:11. On the last day of September, in Bandol, sunrise is at 07:33 and sunset at 19:19 CEST.

Sunshine

In Bandol, France, the average sunshine in September is 9.5h.

UV index

The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 5 in September translates into these instructions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Stay cautious! Sand and water reflections increase UV radiation potency.
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Frequently asked questions

What are September temperatures in Bandol?

September temperatures in Bandol, France, vary between a high-temperature of 23.1°C (73.6°F) and a low-temperature of 18.9°C (66°F).

What is the average humidity in September in Bandol?

In September, the average relative humidity in Bandol is 69%.

How many days does it rain in September in Bandol?

In Bandol, France, during September, the rain falls for 8 days and regularly aggregates up to 33mm (1.3") of precipitation.

When it does not snow in Bandol?

January, March through December are months without snowfall in Bandol.

How cold is the water in September in Bandol?

In September, the average sea temperature is 21.8°C (71.2°F). Swimming in 21.8°C (71.2°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

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

In September, the average day length in Bandol, France, is 12h and 30min.

When are sunrise and sunset in September in Bandol?

On the first day of September in Bandol, sunrise is at 07:01 and sunset at 20:11. On the last day of the month, sunrise is at 07:33 and sunset at 19:19 CEST.

How long on average sun shines in September in Bandol?

In Bandol, the average sunshine duration in September is 9.5h.

What is the UV index reading in September in Bandol?

In Bandol, France, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat 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 temperature in September
Bandol, France

Average temperature in September - Bandol, France
  • Average high temperature in September: 23.1°C

The warmest months (with the highest average high temperature) are July and August (26.3°C).
The month with the lowest average high temperature is January (10.9°C).

  • Average low temperature in September: 18.9°C

The month with the highest average low temperature is August (21.4°C).
The coldest month (with the lowest average low temperature) is February (7.1°C).

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Average pressure in September
Bandol, France

Average pressure in September - Bandol, France
  • Average pressure in September: 1016.3mbar

The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is November (1014mbar).

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Average wind speed in September
Bandol, France

Average wind speed in September - Bandol, France
  • Average wind speed in September: 16.6km/h

The windiest month (with the highest average wind speed) is January (22.4km/h).
The calmest month (with the lowest average wind speed) is August (15.1km/h).

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Average humidity in September
Bandol, France

Average humidity in September - Bandol, France
  • Average humidity in September: 69%

The month with the highest relative humidity is November (74%).
The months with the lowest relative humidity are July and August (67%).

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Average rainfall in September
Bandol, France

Average rainfall in September - Bandol, France
  • Average rainfall in September: 33mm

The wettest month (with the highest rainfall) is November (95mm).
The driest month (with the least rainfall) is July (12mm).

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Average rainfall days in September
Bandol, France

Average rainfall days in September - Bandol, France
  • Average rainfall days in September: 8 days

The month with the highest number of rainy days is November (13 days).
The months with the least rainy days are July and August (5.1 days).

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Average snowfall in September
Bandol, France

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

The month with the highest snowfall is February (6mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).

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Average snowfall days in September
Bandol, France

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

The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

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Average sea temperature in September
Bandol, France

Average sea temperature in September - Bandol, France
  • Average sea temperature in September: 21.8°C

The best month for swimming (with the highest average sea temperature) is August (22.3°C).
The coldest month (with the lowest average sea temperature) is February (13°C).

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

Average daylight in September / Average sunshine in September - Bandol, France
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in September: 9h and 3min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).

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Average sunshine days in September
Bandol, France

Average sunshine days in September - Bandol, France
  • Average sunshine days in September: 20.1 days

The month with the most sunshine days is August (23.3 days).
The month with the least sunshine days is November (14.9 days).

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Average UV index in September
Bandol, France

Average UV index in September - Bandol, France
  • Average UV index in September: 5

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and November (UV index 3).

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Average cloud cover in September
Bandol, France

Average cloud cover in September - Bandol, France
  • Average cloud cover in September: 16

The months with the most cloud cover are January and November (Cloud cover 34).
The month with the least cloud cover is August (Cloud cover 9).

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Average visibility in September
Bandol, France

Average visibility in September - Bandol, France
  • 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).

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Bandol, France

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