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 transition into September subtly indicates a reduction in the average high-temperature, down to a refreshing 17°C (62.6°F) from August's pleasant 21.8°C (71.2°F). An average low-temperature of 7.3°C (45.1°F) is recorded during the nights in September in Palmarolle.Humidity
In September, the average relative humidity in Palmarolle is 80%.Rainfall
In Palmarolle, in September, during 14.4 rainfall days, 53mm (2.09") of precipitation is typically accumulated. In Palmarolle, during the entire year, the rain falls for 127.7 days and collects up to 670mm (26.38") of precipitation.Snowfall
Months with snowfall in Palmarolle are January through June, September through December. September is the first month it typically snows in Palmarolle. Throughout September, in the average 0.5 snowfall days, it receives 4mm (0.16") of snow. In Palmarolle, during the entire year, snow falls for 141.6 days and aggregates up to 1829mm (72.01") of snow.Daylight
The average length of the day in September is 12h and 34min.On the first day of September, sunrise is at 6:34 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 6:57 pm EDT.
Sunshine
In Palmarolle, the average sunshine in September is 7.4h.UV index
In Palmarolle, the average daily maximum UV index in September is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: A maximum UV index of 2 in September translates into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the temperature in September in Palmarolle?
What is the average humidity in September in Palmarolle?
How much does it rain in Palmarolle in September?
When does it start to snow in Palmarolle?
How many hours of daylight does Palmarolle have in September?
When are sunrise and sunset in September in Palmarolle?
How long on average sun shines in September in Palmarolle?
How high is the UV index in September in Palmarolle?
Average temperature in September
Palmarolle, Canada
- Average high temperature in September: 17°C
The warmest month (with the highest average high temperature) is July (23.7°C).
The month with the lowest average high temperature is January (-10.4°C).
- Average low temperature in September: 7.3°C
The month with the highest average low temperature is July (11.8°C).
The coldest month (with the lowest average low temperature) is January (-18.4°C).
Average pressure in September
Palmarolle, Canada
- Average pressure in September: 1016.1mbar
The month with the highest atmospheric pressure is March (1018.9mbar).
The months with the lowest atmospheric pressure are June and July (1012mbar).
Average wind speed in September
Palmarolle, Canada
- Average wind speed in September: 10.6km/h
The windiest month (with the highest average wind speed) is November (12.1km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in September
Palmarolle, Canada
- Average humidity in September: 80%
The months with the highest relative humidity are January and February (94%).
The months with the lowest relative humidity are May and June (68%).
Average rainfall in September
Palmarolle, Canada
- Average rainfall in September: 53mm
The wettest month (with the highest rainfall) is October (79mm).
The driest month (with the least rainfall) is February (41mm).
Average rainfall days in September
Palmarolle, Canada
- Average rainfall days in September: 14.4 days
The month with the highest number of rainy days is August (17.4 days).
The month with the least rainy days is February (1.5 days).
Average snowfall in September
Palmarolle, Canada
- Average snowfall in September: 4mm
The month with the highest snowfall is January (323mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
Palmarolle, Canada
- Average snowfall days in September: 0.5 days
The months with the highest number of snowfall days are January and December (23.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Palmarolle, Canada
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 7h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The months with the least sunshine are January and February (Average sunshine: 1h and 0min).
Average sunshine days in September
Palmarolle, Canada
- Average sunshine days in September: 13.2 days
The month with the most sunshine days is June (13.3 days).
The months with the least sunshine days are February and April (6.8 days).
Average UV index in September
Palmarolle, Canada
- Average UV index in September: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in September
Palmarolle, Canada
- Average cloud cover in September: 50
The months with the most cloud cover are January and February (Cloud cover 89).
The month with the least cloud cover is July (Cloud cover 42).
Average visibility in September
Palmarolle, Canada
- Average visibility in September: 8km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January and February (5km).
Palmarolle, Canada
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