September weather forecast
Montigny-lès-Metz, France

englishespañol中文
Share

Weather in September

September, the first month of the autumn in Montigny-lès-Metz, is still a refreshing month, with temperature in the range of an average high of 19.5°C (67.1°F) and an average low of 9.9°C (49.8°F).

Temperature

September brings a slight decrease in temperature, down from a warm 23.8°C (74.8°F) in August to a comfortable 19.5°C (67.1°F). Montigny-lès-Metz observes an average nighttime temperature of 9.9°C (49.8°F) during September.

Humidity

In September, the average relative humidity is 78%.

Rainfall

In Montigny-lès-Metz, in September, it is raining for 10.9 days, with typically 39mm (1.54") of accumulated precipitation. Throughout the year, in Montigny-lès-Metz, there are 171.2 rainfall days, and 558mm (21.97") of precipitation is accumulated.

Snowfall

In Montigny-lès-Metz, snow does not fall in April through September.

Daylight

In September, the average length of the day in Montigny-lès-Metz is 12h and 35min.
On the first day of September, sunrise is at 06:52 and sunset at 20:17. On the last day of the month, sunrise is at 07:34 and sunset at 19:16 CEST.

Sunshine

The average sunshine in September is 8.2h.

UV index

The average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: In September, a daily maximum UV index of 3 leads to the following instructions:
Put precautions into practice - Guidance to elude sunburn is provided. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Boost your sun resistance with garments that are densely woven yet spacious.

Frequently asked questions

What is the temperature in September in Montigny-lès-Metz?

September temperatures in Montigny-lès-Metz vary between a high-temperature of 19.5°C (67.1°F) and a low-temperature of 9.9°C (49.8°F).

What is the average humidity in September in Montigny-lès-Metz?

In Montigny-lès-Metz, France, the average relative humidity in September is 78%.

How many days does it rain in September in Montigny-lès-Metz?

In Montigny-lès-Metz, in September, it is raining for 10.9 days, with typically 39mm (1.54") of accumulated precipitation.

When it does not snow in Montigny-lès-Metz?

April through September are months without snowfall in Montigny-lès-Metz, France.

Does it snow in Montigny-lès-Metz in September?

In Montigny-lès-Metz, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September in Montigny-lès-Metz?

In September, the average day length in Montigny-lès-Metz is 12h and 35min.

When is the sunrise / sunset in September in Montigny-lès-Metz?

On the first day of September in Montigny-lès-Metz, sunrise is at 06:52 and sunset at 20:17. On the last day of the month, sunrise is at 07:34 and sunset at 19:16 CEST.

How many hours of sunshine does Montigny-lès-Metz have in September?

In September, the average sunshine duration is 8.2h.

How high is the UV index in September in Montigny-lès-Metz?

In September, the average daily maximum UV index in Montigny-lès-Metz, France, is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
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
Montigny-lès-Metz, France

Average temperature in September - Montigny-lès-Metz, France
  • Average high temperature in September: 19.5°C

The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (3.7°C).

  • Average low temperature in September: 9.9°C

The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (-0.4°C).

Average pressure in September
Montigny-lès-Metz, France

Average pressure in September - Montigny-lès-Metz, France
  • Average pressure in September: 1018.1mbar

The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is November (1014.5mbar).

Average wind speed in September
Montigny-lès-Metz, France

Average wind speed in September - Montigny-lès-Metz, France
  • Average wind speed in September: 10.1km/h

The windiest month (with the highest average wind speed) is February (15.7km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).

Average humidity in September
Montigny-lès-Metz, France

Average humidity in September - Montigny-lès-Metz, France
  • Average humidity in September: 78%

The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (74%).

Average rainfall in September
Montigny-lès-Metz, France

Average rainfall in September - Montigny-lès-Metz, France
  • Average rainfall in September: 39mm

The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (33mm).

Average rainfall days in September
Montigny-lès-Metz, France

Average rainfall days in September - Montigny-lès-Metz, France
  • Average rainfall days in September: 10.9 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is September (10.9 days).

Average snowfall in September
Montigny-lès-Metz, France

Average snowfall in September - Montigny-lès-Metz, France
  • Average snowfall in September: 0mm

The month with the highest snowfall is December (61mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).

Average snowfall days in September
Montigny-lès-Metz, France

Average snowfall days in September - Montigny-lès-Metz, France
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Montigny-lès-Metz, France

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

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in September: 8h and 1min

The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).

Average sunshine days in September
Montigny-lès-Metz, France

Average sunshine days in September - Montigny-lès-Metz, France
  • Average sunshine days in September: 16.1 days

The month with the most sunshine days is October (16.2 days).
The month with the least sunshine days is December (9.7 days).

Average UV index in September
Montigny-lès-Metz, France

Average UV index in September - Montigny-lès-Metz, France
  • Average UV index in September: 3

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in September
Montigny-lès-Metz, France

Average cloud cover in September - Montigny-lès-Metz, France
  • Average cloud cover in September: 38

The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in September
Montigny-lès-Metz, France

Average visibility in September - Montigny-lès-Metz, France
  • Average visibility in September: 9km

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

Montigny-lès-Metz, France

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location