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 signifies a gentle decline in Serres-Sainte-Marie's average high-temperature, easing from a moderately hot 26.9°C (80.4°F) in August to a still warm 23.6°C (74.5°F). A noticeable temperature swing characterizes Serres-Sainte-Marie's September nights, dipping to an average 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 is September, when the rain falls for 12.5 days and typically collects 32mm (1.26") of precipitation.Snowfall
In Serres-Sainte-Marie, snow does not fall in April through November.Daylight
In Serres-Sainte-Marie, France, the average length of the day in September is 12h and 30min.On the first day of the month, sunrise is at 07:26 and sunset at 20:37. On the last day of September, sunrise is at 07:59 and sunset at 19:44 CEST.
Sunshine
In Serres-Sainte-Marie, France, the average sunshine in September is 8.8h.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 5 during September leads to these instructions:
Ensure safety - Imperative it is to shield skin and eyes from damage. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. 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 September temperatures in Serres-Sainte-Marie?
What are the least humid months in Serres-Sainte-Marie?
What is the average humidity in September in Serres-Sainte-Marie?
What is the driest month in Serres-Sainte-Marie?
How much does it rain in Serres-Sainte-Marie in September?
When it does not snow in Serres-Sainte-Marie?
How many hours of daylight does Serres-Sainte-Marie have in September?
When is the sunrise / sunset in September in Serres-Sainte-Marie?
How long on average sun shines in September in Serres-Sainte-Marie?
What are the months with the highest UV index in Serres-Sainte-Marie?
How high is the UV index in September in Serres-Sainte-Marie?
Average temperature in September
Serres-Sainte-Marie, 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
Serres-Sainte-Marie, 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
Serres-Sainte-Marie, 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
Serres-Sainte-Marie, 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
Serres-Sainte-Marie, 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
Serres-Sainte-Marie, 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
Serres-Sainte-Marie, 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
Serres-Sainte-Marie, 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
Serres-Sainte-Marie, 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
Serres-Sainte-Marie, 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
Serres-Sainte-Marie, 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
Serres-Sainte-Marie, 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
Serres-Sainte-Marie, 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).
Serres-Sainte-Marie, France
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