Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
A modest decline in the average high-temperature is seen during September, decreasing from 26.9°C (80.4°F) in August to a still moderately hot 23.6°C (74.5°F). In the month of September, Labastide-Chalosse witnesses a marked temperature drop at night, averaging a low of 11.5°C (52.7°F).Humidity
August and September, with an average relative humidity of 73%, are the least humid months.Rainfall
The month with the least rainfall in Labastide-Chalosse is September, when the rain falls for 12.5 days and typically collects 32mm (1.26") of precipitation.Snowfall
April through November are months without snowfall in Labastide-Chalosse.Daylight
In Labastide-Chalosse, the average length of the day in September is 12h and 30min.On the first day of September in Labastide-Chalosse, sunrise is at 07:26 and sunset at 20:37. On the last day of the month, sunrise is at 07:59 and sunset at 19:45 CEST.
Sunshine
The average sunshine in September is 8.8h.UV index
May through September, with an average maximum UV index of 5, are months with the highest UV index in Labastide-Chalosse. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 5 during September translates into these guidelines:
Undertake protective steps - Recommendations to avoid sunburn are issued. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Frequently asked questions
What is the usual temperature for Labastide-Chalosse in September?
What is the least humid month in Labastide-Chalosse?
What is the average humidity in September in Labastide-Chalosse?
What is the driest month in Labastide-Chalosse?
How much does it rain in Labastide-Chalosse in September?
When it does not snow in Labastide-Chalosse?
How many hours of daylight does Labastide-Chalosse have in September?
When is the sunrise / sunset in September in Labastide-Chalosse?
How many hours of sunshine does Labastide-Chalosse have in September?
What is the month with the highest UV index in Labastide-Chalosse?
How high is the UV index in September in Labastide-Chalosse?
Average temperature in September
Labastide-Chalosse, France
- Average high temperature in September: 23.6°C
The warmest month (with the highest average high temperature) is August (26.9°C).
The month with the lowest average high temperature is January (8.8°C).
- Average low temperature in September: 11.5°C
The months with the highest average low temperature are July and August (13.9°C).
The coldest month (with the lowest average low temperature) is February (1.6°C).
Average pressure in September
Labastide-Chalosse, France
- Average pressure in September: 1018.4mbar
The month with the highest atmospheric pressure is December (1021.8mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in September
Labastide-Chalosse, France
- Average wind speed in September: 6.4km/h
The windiest month (with the highest average wind speed) is March (8km/h).
The calmest month (with the lowest average wind speed) is September (6.4km/h).
Average humidity in September
Labastide-Chalosse, France
- Average humidity in September: 73%
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are August and September (73%).
Average rainfall in September
Labastide-Chalosse, France
- Average rainfall in September: 32mm
The wettest month (with the highest rainfall) is May (89mm).
The driest month (with the least rainfall) is September (32mm).
Average rainfall days in September
Labastide-Chalosse, France
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is April (19.3 days).
The month with the least rainy days is October (12.4 days).
Average snowfall in September
Labastide-Chalosse, France
- Average snowfall in September: 0mm
The month with the highest snowfall is February (13mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Labastide-Chalosse, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.8 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
Labastide-Chalosse, France
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is November (Average sunshine: 5h and 24min).
Average sunshine days in September
Labastide-Chalosse, France
- Average sunshine days in September: 13.6 days
The month with the most sunshine days is October (16.8 days).
The month with the least sunshine days is April (8.7 days).
Average UV index in September
Labastide-Chalosse, France
- Average UV index in September: 5
The months with the highest UV index are May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in September
Labastide-Chalosse, France
- Average cloud cover in September: 30
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is September (Cloud cover 30).
Average visibility in September
Labastide-Chalosse, France
- Average visibility in September: 9km
The months with the highest visibility are March, June, September, October, November and December (9km).
The months with the lowest visibility are January, February, April, May, July and August (8km).
Labastide-Chalosse, France
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