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
September's arrival signals a moderate reduction in the average high-temperature, easing from a moderately hot 23.8°C (74.8°F) in August to a comfortable 19.5°C (67.1°F). Throughout the month of September, Serre-les-Moulières sees a steady low-temperature average of 9.6°C (49.3°F).Humidity
The average relative humidity in September is 81%.Rainfall
The month with the least rainfall in Serre-les-Moulières, France, is September, when the rain falls for 11.9 days and typically collects 32mm (1.26") of precipitation.Snowfall
In Serre-les-Moulières, snow does not fall in April through September.Daylight
In September, the average length of the day is 12h and 34min.On the first day of the month, sunrise is at 06:57 and sunset at 20:17. On the last day of September, sunrise is at 07:35 and sunset at 19:18 CEST.
Sunshine
In Serre-les-Moulières, the average sunshine in September is 8.5h.UV index
In Serre-les-Moulières, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: A daily maximum UV index of 4 in September translates into the following instructions:
Act with care - Obligation to protect against skin and eye damage is highlighted. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Frequently asked questions
What is the usual temperature for Serre-les-Moulières in September?
What is the average humidity in September in Serre-les-Moulières?
What is the driest month in Serre-les-Moulières?
How many days does it rain in September in Serre-les-Moulières?
When it does not snow in Serre-les-Moulières?
Does it snow in Serre-les-Moulières in September?
What is the average length of the day in September in Serre-les-Moulières?
When are sunrise and sunset in September in Serre-les-Moulières?
How long on average sun shines in September in Serre-les-Moulières?
How high is the UV index in September in Serre-les-Moulières?
Average temperature in September
Serre-les-Moulières, 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 (4.2°C).
- Average low temperature in September: 9.6°C
The months with the highest average low temperature are July and August (13°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).
Average pressure in September
Serre-les-Moulières, France
- Average pressure in September: 1018.7mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is November (1015.6mbar).
Average wind speed in September
Serre-les-Moulières, France
- Average wind speed in September: 8.9km/h
The windiest month (with the highest average wind speed) is February (13.1km/h).
The calmest month (with the lowest average wind speed) is August (8km/h).
Average humidity in September
Serre-les-Moulières, France
- Average humidity in September: 81%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (78%).
Average rainfall in September
Serre-les-Moulières, France
- Average rainfall in September: 32mm
The wettest month (with the highest rainfall) is June (97mm).
The driest month (with the least rainfall) is September (32mm).
Average rainfall days in September
Serre-les-Moulières, France
- Average rainfall days in September: 11.9 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (11.1 days).
Average snowfall in September
Serre-les-Moulières, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (71mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in September
Serre-les-Moulières, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Serre-les-Moulières, France
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in September: 8h and 3min
The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The months with the least sunshine are January and December (Average sunshine: 4h and 24min).
Average sunshine days in September
Serre-les-Moulières, France
- Average sunshine days in September: 16.6 days
The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is June (8.9 days).
Average UV index in September
Serre-les-Moulières, France
- Average UV index in September: 4
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
Serre-les-Moulières, France
- Average cloud cover in September: 35
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Serre-les-Moulières, France
- Average visibility in September: 8km
The months with the highest visibility are February, March, April, July and August (9km).
The months with the lowest visibility are January, May, June, September, October, November and December (8km).
Serre-les-Moulières, France
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