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
September brings a minor shift in the average high-temperature, adjusting from a pleasant 22.8°C (73°F) in August to a refreshing 18.5°C (65.3°F). Pierrefontaine-lès-Blamont records an average low-temperature of 8.5°C (47.3°F) throughout the month of September.Humidity
In September, the average relative humidity is 83%.Rainfall
The month with the least rainfall is September, when the rain falls for 14.3 days and typically collects 40mm (1.57") of precipitation.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in September in Pierrefontaine-lès-Blamont is 12h and 34min.On the first day of the month, sunrise is at 06:52 and sunset at 20:12. On the last day of September, sunrise is at 07:30 and sunset at 19:14 CEST.
Sunshine
In Pierrefontaine-lès-Blamont, the average sunshine in September is 8.3h.UV index
The average daily maximum UV index in September in Pierrefontaine-lès-Blamont is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: In September, the UV index of 3 transforms into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Pierrefontaine-lès-Blamont?
What is the average humidity in September in Pierrefontaine-lès-Blamont?
What is the driest month in Pierrefontaine-lès-Blamont?
How many days does it rain in September in Pierrefontaine-lès-Blamont?
When it does not snow in Pierrefontaine-lès-Blamont?
Does it snow in Pierrefontaine-lès-Blamont in September?
What is the average length of the day in September in Pierrefontaine-lès-Blamont?
When are sunrise and sunset in September in Pierrefontaine-lès-Blamont?
How long on average sun shines in September in Pierrefontaine-lès-Blamont?
What is the UV index reading in September in Pierrefontaine-lès-Blamont?
Average temperature in September
Pierrefontaine-lès-Blamont, France
- Average high temperature in September: 18.5°C
The warmest months (with the highest average high temperature) are July and August (22.8°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in September: 8.5°C
The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-2°C).
Average pressure in September
Pierrefontaine-lès-Blamont, France
- Average pressure in September: 1018.6mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The months with the lowest atmospheric pressure are April and November (1015.7mbar).
Average wind speed in September
Pierrefontaine-lès-Blamont, France
- Average wind speed in September: 8.4km/h
The windiest month (with the highest average wind speed) is February (12.3km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).
Average humidity in September
Pierrefontaine-lès-Blamont, France
- Average humidity in September: 83%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (80%).
Average rainfall in September
Pierrefontaine-lès-Blamont, France
- Average rainfall in September: 40mm
The wettest month (with the highest rainfall) is June (94mm).
The driest month (with the least rainfall) is September (40mm).
Average rainfall days in September
Pierrefontaine-lès-Blamont, France
- Average rainfall days in September: 14.3 days
The month with the highest number of rainy days is June (20.9 days).
The month with the least rainy days is February (10.6 days).
Average snowfall in September
Pierrefontaine-lès-Blamont, France
- Average snowfall in September: 0mm
The month with the highest snowfall is February (170mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Pierrefontaine-lès-Blamont, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Pierrefontaine-lès-Blamont, 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 30min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).
Average sunshine days in September
Pierrefontaine-lès-Blamont, France
- Average sunshine days in September: 12.6 days
The month with the most sunshine days is October (14.8 days).
The month with the least sunshine days is June (6.7 days).
Average UV index in September
Pierrefontaine-lès-Blamont, France
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in September
Pierrefontaine-lès-Blamont, France
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Pierrefontaine-lès-Blamont, France
- Average visibility in September: 8km
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are January, February, May, June, September, October, November and December (8km).
