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
Start of September brings a slight shift in the average high-temperature, dipping a bit from August's moderately hot 27.3°C (81.1°F) to a pleasant 22.4°C (72.3°F). Gluiras records a steady low-temperature average of 11.8°C (53.2°F) during September.Humidity
In September, the average relative humidity is 70%.Rainfall
In Gluiras, during September, the rain falls for 9.9 days and regularly aggregates up to 39mm (1.54") of precipitation. In Gluiras, during the entire year, the rain falls for 147.8 days and collects up to 596mm (23.46") of precipitation.Snowfall
April through October are months without snowfall in Gluiras.Daylight
In September, the average length of the day is 12h and 31min.On the first day of September in Gluiras, sunrise is at 07:04 and sunset at 20:18. On the last day of the month, sunrise is at 07:39 and sunset at 19:24 CEST.
Sunshine
In Gluiras, the average sunshine in September is 9.1h.UV index
In September, the average daily maximum UV index in Gluiras is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: A daily high UV index of 5 in September leads to these guidelines:
Act with care - The suggestion to avoid sunburn is emphasized. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Frequently asked questions
What are the temperatures in Gluiras in September?
What is the average humidity in September in Gluiras?
How much does it rain in Gluiras in September?
When it does not snow in Gluiras?
What is the average length of the day in September in Gluiras?
What time are sunrise and sunset in September in Gluiras?
How many hours of sunshine does Gluiras have in September?
What is the UV index reading in September in Gluiras?
Average temperature in September
Gluiras, France
- Average high temperature in September: 22.4°C
The warmest month (with the highest average high temperature) is July (27.4°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in September: 11.8°C
The months with the highest average low temperature are July and August (14.9°C).
The coldest month (with the lowest average low temperature) is February (0.3°C).
Average pressure in September
Gluiras, France
- Average pressure in September: 1017.9mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).
Average wind speed in September
Gluiras, France
- Average wind speed in September: 9.5km/h
The windiest month (with the highest average wind speed) is February (11.6km/h).
The calmest month (with the lowest average wind speed) is November (9.4km/h).
Average humidity in September
Gluiras, France
- Average humidity in September: 70%
The months with the highest relative humidity are November and December (84%).
The months with the lowest relative humidity are July and August (64%).
Average rainfall in September
Gluiras, France
- Average rainfall in September: 39mm
The wettest month (with the highest rainfall) is November (104mm).
The driest month (with the least rainfall) is February (32mm).
Average rainfall days in September
Gluiras, France
- Average rainfall days in September: 9.9 days
The month with the highest number of rainy days is June (15.2 days).
The month with the least rainy days is September (9.9 days).
Average snowfall in September
Gluiras, France
- Average snowfall in September: 0mm
The month with the highest snowfall is November (57mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Gluiras, France
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (3.6 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
Gluiras, France
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 30min).
Average sunshine days in September
Gluiras, France
- Average sunshine days in September: 16.9 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is June (10.4 days).
Average UV index in September
Gluiras, France
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Gluiras, France
- Average cloud cover in September: 24
The month with the most cloud cover is November (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in September
Gluiras, France
- Average visibility in September: 9km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January and November (8km).
Gluiras, France
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