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
September
Weather in September
Temperature
The transition into September is accompanied by a slight temperature decrease, with the average high-temperature shifting from a refreshing 18.5°C (65.3°F) in August to a moderate 14.3°C (57.7°F). In the month of September, the average temperature in Champ-Laurent dips to a cold 4°C (39.2°F) during the night.Humidity
In Champ-Laurent, the average relative humidity in September is 78%.Rainfall
The month with the least rainfall is September, when the rain falls for 14.7 days and typically collects 40mm (1.57") of precipitation.Snowfall
Months with snowfall in Champ-Laurent are January through December. In Champ-Laurent, France, in September, snow falls for 1.4 days, with typically accumulated 10mm (0.39") of snow. In Champ-Laurent, during the entire year, snow falls for 102.7 days and aggregates up to 3628mm (142.83") of snow.Daylight
The average length of the day in September in Champ-Laurent is 12h and 32min.On the first day of the month, sunrise is at 06:57 and sunset at 20:12. On the last day of September, in Champ-Laurent, sunrise is at 07:32 and sunset at 19:17 CEST.
Sunshine
In September, the average sunshine is 8.9h.UV index
In Champ-Laurent, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The average daily UV index of 3 in September transforms into the following instructions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Champ-Laurent?
What is the average humidity in September in Champ-Laurent?
What is the driest month in Champ-Laurent?
How many days does it rain in September in Champ-Laurent?
How many days does it snow in September in Champ-Laurent?
What is the average length of the day in September in Champ-Laurent?
What time are sunrise and sunset in September in Champ-Laurent?
How many hours of sunshine does Champ-Laurent have in September?
What is the UV index reading in September in Champ-Laurent?
Average temperature in September
Champ-Laurent, France
- Average high temperature in September: 14.3°C
The warmest month (with the highest average high temperature) is August (18.5°C).
The month with the lowest average high temperature is January (-1.3°C).
- Average low temperature in September: 4°C
The month with the highest average low temperature is August (6.5°C).
The coldest months (with the lowest average low temperature) are January and February (-11.3°C).
Average pressure in September
Champ-Laurent, France
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).
Average wind speed in September
Champ-Laurent, France
- Average wind speed in September: 5.8km/h
The windiest month (with the highest average wind speed) is November (7.3km/h).
The calmest month (with the lowest average wind speed) is September (5.8km/h).
Average humidity in September
Champ-Laurent, France
- Average humidity in September: 78%
The months with the highest relative humidity are February and March (88%).
The month with the lowest relative humidity is August (73%).
Average rainfall in September
Champ-Laurent, France
- Average rainfall in September: 40mm
The wettest month (with the highest rainfall) is December (121mm).
The driest month (with the least rainfall) is September (40mm).
Average rainfall days in September
Champ-Laurent, France
- Average rainfall days in September: 14.7 days
The month with the highest number of rainy days is June (22.3 days).
The month with the least rainy days is December (5.8 days).
Average snowfall in September
Champ-Laurent, France
- Average snowfall in September: 10mm
The month with the highest snowfall is December (934mm).
The month with the least snowfall is July (1mm).
Average snowfall days in September
Champ-Laurent, France
- Average snowfall days in September: 1.4 days
The month with the highest number of snowfall days is March (17.4 days).
The month with the least snowfall days is August (0.1 days).
Average daylight in September /
Average sunshine in September
Champ-Laurent, France
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days in September
Champ-Laurent, France
- Average sunshine days in September: 10 days
The month with the most sunshine days is October (17.2 days).
The months with the least sunshine days are May and June (4.3 days).
Average UV index in September
Champ-Laurent, France
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 4).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in September
Champ-Laurent, France
- Average cloud cover in September: 34
The months with the most cloud cover are February and May (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in September
Champ-Laurent, France
- Average visibility in September: 8km
The months with the highest visibility are April, May, June, July, August, September, October and November (8km).
The months with the lowest visibility are January, February, March and December (7km).
