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
The beginning of September brings a slight decrease in the average high-temperature, transitioning from an agreeable 22.8°C (73°F) in August to a comfortable 19.4°C (66.9°F). During September, the temperature in Méricourt-sur-Somme, France, is averaged to a low of 11°C (51.8°F) at night.Humidity
In Méricourt-sur-Somme, the average relative humidity in September is 78%.Rainfall
The month with the least rainfall is September, when the rain falls for 11.3 days and typically collects 16mm (0.63") of precipitation.Snowfall
April through October are months without snowfall in Méricourt-sur-Somme.Daylight
The average length of the day in September is 12h and 37min.On the first day of September in Méricourt-sur-Somme, sunrise is at 07:05 and sunset at 20:32. On the last day of the month, sunrise is at 07:48 and sunset at 19:29 CEST.
Sunshine
In September, the average sunshine in Méricourt-sur-Somme is 7.3h.UV index
In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The UV index of 4 in September translates into these instructions:
Be vigilant - Preventing sunburn is recommended. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Frequently asked questions
What is the average September temperature in Méricourt-sur-Somme?
What is the average humidity in September in Méricourt-sur-Somme?
What is the driest month in Méricourt-sur-Somme?
How much does it rain in Méricourt-sur-Somme in September?
When it does not snow in Méricourt-sur-Somme?
What is the average length of the day in September in Méricourt-sur-Somme?
When are sunrise and sunset in September in Méricourt-sur-Somme?
How many hours of sunshine does Méricourt-sur-Somme have in September?
How high is the UV index in September in Méricourt-sur-Somme?
Average temperature in September
Méricourt-sur-Somme, France
- Average high temperature in September: 19.4°C
The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in September: 11°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in September
Méricourt-sur-Somme, France
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed in September
Méricourt-sur-Somme, France
- Average wind speed in September: 12.3km/h
The windiest month (with the highest average wind speed) is February (18.2km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).
Average humidity in September
Méricourt-sur-Somme, France
- Average humidity in September: 78%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (76%).
Average rainfall in September
Méricourt-sur-Somme, France
- Average rainfall in September: 16mm
The wettest month (with the highest rainfall) is December (43mm).
The driest month (with the least rainfall) is September (16mm).
Average rainfall days in September
Méricourt-sur-Somme, France
- Average rainfall days in September: 11.3 days
The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is September (11.3 days).
Average snowfall in September
Méricourt-sur-Somme, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Méricourt-sur-Somme, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Méricourt-sur-Somme, France
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in September: 7h and 2min
The month with the most sunshine is June (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in September
Méricourt-sur-Somme, France
- Average sunshine days in September: 14.8 days
The month with the most sunshine days is March (15.1 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in September
Méricourt-sur-Somme, France
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Méricourt-sur-Somme, France
- Average cloud cover in September: 42
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in September
Méricourt-sur-Somme, France
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Méricourt-sur-Somme, France
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