September weather forecast
Apach, France

September

Weather in September

September, the first month of the autumn in Apach, is still a comfortable month, with temperature in the range of an average high of 19.2°C (66.6°F) and an average low of 9.5°C (49.1°F).

Temperature

September ushers in a minute temperature change, with average high-temperatures reducing from August's warm 23.1°C (73.6°F) to a comfortable 19.2°C (66.6°F). Apach records an average low-temperature of 9.5°C (49.1°F) throughout the month of September.

Humidity

The average relative humidity in September is 79%.

Rainfall

In September, the rain falls for 11.7 days. Throughout September, 40mm (1.57") of precipitation is accumulated. Throughout the year, there are 185.5 rainfall days, and 593mm (23.35") of precipitation is accumulated.

Snowfall

April through September are months without snowfall.

Daylight

In Apach, the average length of the day in September is 12h and 36min.
On the first day of September, sunrise is at 06:51 and sunset at 20:17. On the last day of the month, sunrise is at 07:33 and sunset at 19:15 CEST.

Sunshine

In September, the average sunshine in Apach is 8.1h.

UV index

The average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In September, the maximum UV index of 3 translates into these guidelines:
Exercise prevention - Precautions against solar damage are endorsed. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.

Frequently asked questions

What is the usual temperature for Apach in September?
During September, Apach experiences an average high-temperature of 19.2°C (66.6°F) and a low-temperature of 9.5°C (49.1°F).
What is the average humidity in September in Apach?
In Apach, the average relative humidity in September is 79%.
How much does it rain in Apach in September?
In Apach, France, in September, during 11.7 rainfall days, 40mm (1.57") of precipitation is typically accumulated.
When it does not snow in Apach?
April through September are months without snowfall in Apach, France.
Does it snow in Apach in September?
In Apach, France, in September, it doesn't snow. In October, it regularly snows.
What is the average length of the day in September in Apach?
In Apach, France, the average day length in September is 12h and 36min.
What time are sunrise and sunset in September in Apach?
On the first day of September in Apach, sunrise is at 06:51 and sunset at 20:17. On the last day of the month, sunrise is at 07:33 and sunset at 19:15 CEST.
How many hours of sunshine does Apach have in September?
In September, the average sunshine duration is 8.1h.
How high is the UV index in September in Apach?
In Apach, France, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
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
Apach, France
  • Average high temperature in September: 19.2°C

The warmest month (with the highest average high temperature) is August (23.1°C).
The month with the lowest average high temperature is January (3.5°C).

  • Average low temperature in September: 9.5°C

The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-0.7°C).

Average pressure in September
Apach, France
  • Average pressure in September: 1018mbar

The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).

Average wind speed in September
Apach, France
  • Average wind speed in September: 10.1km/h

The windiest month (with the highest average wind speed) is February (15.3km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).

Average humidity in September
Apach, France
  • Average humidity in September: 79%

The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (75%).

Average rainfall in September
Apach, France
  • Average rainfall in September: 40mm

The wettest month (with the highest rainfall) is December (71mm).
The driest month (with the least rainfall) is April (36mm).

Average rainfall days in September
Apach, France
  • Average rainfall days in September: 11.7 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is September (11.7 days).

Average snowfall in September
Apach, France
  • Average snowfall in September: 0mm

The month with the highest snowfall is December (55mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).

Average snowfall days in September
Apach, France
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (7.1 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
Apach, France
  • Average daylight in September: 12h and 4min

The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).

  • Average sunshine in September: 8h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).

Average sunshine days in September
Apach, France
  • Average sunshine days in September: 15.5 days

The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is December (8.4 days).

Average UV index in September
Apach, France
  • Average UV index in September: 3

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).

Average cloud cover in September
Apach, France
  • Average cloud cover in September: 39

The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in September
Apach, France
  • Average visibility in September: 8km

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

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