September weather forecast
La Boussac, France

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September

Weather in September

The first month of the autumn, September, is still a refreshing month in La Boussac, France, with temperature in the range of an average low of 13°C (55.4°F) and an average high of 19.2°C (66.6°F).

Temperature

The dawn of September sees an average high-temperature of an enjoyable 19.2°C (66.6°F), subtly contrasting with August's 20.3°C (68.5°F). La Boussac throughout September, records an average low-temperature of 13°C (55.4°F).

Humidity

With an average relative humidity of 78%, September is the least humid month in La Boussac, France.

Rainfall

July and September are months with the least rain in La Boussac when the rain falls for 11.4 days and typically aggregates up to 21mm (0.83") of rain.

Snowfall

In La Boussac, snow does not fall in April through October.

Daylight

The average length of the day in September in La Boussac is 12h and 35min.
On the first day of the month, sunrise is at 07:24 and sunset at 20:48. On the last day of September, in La Boussac, sunrise is at 08:05 and sunset at 19:47 CEST.

Sunshine

In La Boussac, the average sunshine in September is 7.5h.

UV index

In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In September, the UV index of 4 transforms into the following advice:
Prioritize safety - Suggestions to prevent sun damage are offered. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are September temperatures in La Boussac?
In La Boussac, 19.2°C (66.6°F) is the average high-temperature and 13°C (55.4°F) is the average low-temperature during September.
What is the least humid month in La Boussac?
September is the least humid month in La Boussac, with an average relative humidity of 78%.
What is the average humidity in September in La Boussac?
The average relative humidity in September in La Boussac is 78%.
What is the driest month in La Boussac?
July and September are months with the least rain when the rain falls for 11.4 days and typically aggregates up to 21mm (0.83") of rain.
How much does it rain in La Boussac in September?
In September, in La Boussac, the rain falls for 11.4 days. Throughout September, 21mm (0.83") of precipitation is accumulated.
When it does not snow in La Boussac?
In La Boussac, snow does not fall in April through October.
What is the average length of the day in September in La Boussac?
In September, the average day length in La Boussac is 12h and 35min.
When is the sunrise / sunset in September in La Boussac?
In September, on the first day of the month, sunrise is at 07:24 and sunset at 20:48. On the last day of the month, in La Boussac, France, sunrise is at 08:05 and sunset at 19:47 CEST.
How long on average sun shines in September in La Boussac?
In September, the average sunshine duration is 7.5h.
How high is the UV index in September in La Boussac?
In La Boussac, France, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJFMAMJJASeptemberOND
Aug
September
Oct
Average high temperature
20.3°C
19.2°C
16.2°C
Average low temperature
14.6°C
13°C
11.2°C
Average pressure
1016.8mbar
1018.2mbar
1016.3mbar
Average wind speed
15.5km/h
16.7km/h
19.8km/h
Average max. wind speed
16.8km/h
17.3km/h
21.3km/h
Average wind speed gusts
24.1km/h
26.3km/h
31km/h
Average humidity
80%
78%
80%
Average rainfall
33mm
21mm
57mm
Average rainfall days
11.3
11.4
15.3
Average snowfall
0mm
0mm
0mm
Average snowfall days
0
0
0
Average daylight
14h 2min
12h 4min
10h 5min
Average sunshine
8h 3min
7h 3min
6h 2min
Average sunshine days
17.1
16.5
12.3
Average UV index
5
4
4
Average cloud cover
40%
38%
46%
Average visibility
10km
10km
10km
Average temperature in September
La Boussac, France
  • Average high temperature in September: 19.2°C

The warmest months (with the highest average high temperature) are July and August (20.3°C).
The months with the lowest average high temperature are January and February (8.7°C).

  • Average low temperature in September: 13°C

The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (4.8°C).

Average pressure in September
La Boussac, France
  • Average pressure in September: 1018.2mbar

The month with the highest atmospheric pressure is September (1018.2mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).

Average wind speed in September
La Boussac, France
  • Average wind speed in September: 16.7km/h

The windiest month (with the highest average wind speed) is December (24.9km/h).
The calmest month (with the lowest average wind speed) is August (15.5km/h).

Average humidity in September
La Boussac, France
  • Average humidity in September: 78%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is September (78%).

Average rainfall in September
La Boussac, France
  • Average rainfall in September: 21mm

The wettest months (with the highest rainfall) are November and December (74mm).
The driest months (with the least rainfall) are July and September (21mm).

Average rainfall days in September
La Boussac, France
  • Average rainfall days in September: 11.4 days

The month with the highest number of rainy days is November (19.3 days).
The month with the least rainy days is July (10.8 days).

Average snowfall in September
La Boussac, France
  • Average snowfall in September: 0mm

The month with the highest snowfall is December (11mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in September
La Boussac, France
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
La Boussac, 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 24min).

  • Average sunshine in September: 7h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in September
La Boussac, France
  • Average sunshine days in September: 16.5 days

The month with the most sunshine days is July (17.5 days).
The month with the least sunshine days is November (8.2 days).

Average UV index in September
La Boussac, France
  • Average UV index in September: 4

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

Average cloud cover in September
La Boussac, France
  • Average cloud cover in September: 38

The month with the most cloud cover is January (Cloud cover 58).
The months with the least cloud cover are July and September (Cloud cover 38).

Average visibility in September
La Boussac, France
  • Average visibility in September: 10km

The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January and November (9km).

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