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
A mild drop in Pilley's Island's average high-temperature is observed in September, transitioning from a pleasant 21.8°C (71.2°F) in August to a comfortable 17.3°C (63.1°F). Pilley's Island's average low-temperature during September nights is observed to be a chilly 7.9°C (46.2°F).Humidity
In September, the average relative humidity is 81%.Rainfall
In Pilley's Island, during September, the rain falls for 15.1 days and regularly aggregates up to 70mm (2.76") of precipitation. In Pilley's Island, during the entire year, the rain falls for 153.4 days and collects up to 768mm (30.24") of precipitation.Snowfall
January through June, September through December are months with snowfall. September is the first month it typically snows. Throughout September, in the average 0.2 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, there are 106.5 snowfall days, and 1358mm (53.46") of snow is accumulated.Daylight
In September, the average length of the day is 12h and 35min.On the first day of the month, sunrise is at 6:29 am and sunset at 7:55 pm. On the last day of September, sunrise is at 7:12 am and sunset at 6:53 pm NDT.
Sunshine
In September, the average sunshine is 6.5h.UV index
In Pilley's Island, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: An average UV index of 3 in September transforms into this advice:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature?
What is the average humidity in September in Pilley's Island?
How much does it rain in September?
When does it start snowing?
How many hours of daylight does Pilley's Island have in September?
What time are sunrise and sunset in September?
How long on average sun shines in September?
How high is the UV index in September?
Average temperature in September
Pilley's Island, Canada
- Average high temperature in September: 17.3°C
The warmest month (with the highest average high temperature) is July (21.9°C).
The months with the lowest average high temperature are January and February (-2.8°C).
- Average low temperature in September: 7.9°C
The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is February (-10.5°C).
Average pressure in September
Pilley's Island, Canada
- Average pressure in September: 1014.9mbar
The month with the highest atmospheric pressure is September (1014.9mbar).
The month with the lowest atmospheric pressure is February (1007.7mbar).
Average wind speed in September
Pilley's Island, Canada
- Average wind speed in September: 14km/h
The windiest month (with the highest average wind speed) is February (16.1km/h).
The calmest month (with the lowest average wind speed) is August (12.4km/h).
Average humidity in September
Pilley's Island, Canada
- Average humidity in September: 81%
The months with the highest relative humidity are January and March (92%).
The months with the lowest relative humidity are June and July (79%).
Average rainfall in September
Pilley's Island, Canada
- Average rainfall in September: 70mm
The wettest month (with the highest rainfall) is October (77mm).
The driest month (with the least rainfall) is April (52mm).
Average rainfall days in September
Pilley's Island, Canada
- Average rainfall days in September: 15.1 days
The month with the highest number of rainy days is August (18.6 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in September
Pilley's Island, Canada
- Average snowfall in September: 1mm
The month with the highest snowfall is January (262mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
Pilley's Island, Canada
- Average snowfall days in September: 0.2 days
The month with the highest number of snowfall days is January (19.6 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Pilley's Island, Canada
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in September: 6h and 3min
The months with the most sunshine are July and August (Average sunshine: 7h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).
Average sunshine days in September
Pilley's Island, Canada
- Average sunshine days in September: 11.8 days
The month with the most sunshine days is September (11.8 days).
The month with the least sunshine days is March (7.7 days).
Average UV index in September
Pilley's Island, Canada
- Average UV index in September: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in September
Pilley's Island, Canada
- Average cloud cover in September: 53
The month with the most cloud cover is March (Cloud cover 75).
The month with the least cloud cover is September (Cloud cover 53).
Average visibility in September
Pilley's Island, Canada
- Average visibility in September: 9km
The months with the highest visibility are May and September (9km).
The months with the lowest visibility are January, February, March and April (7km).
