September weather forecastPort-Menier, Canada
September
Weather in September
September, the first month of the autumn in Port-Menier, is also a moderate month, with an average temperature ranging between min 8.2°C (46.8°F) and max 14.1°C (57.4°F).Temperature
The average high-temperature slightly decreases in September, shifting from an enjoyable 18.8°C (65.8°F) in August to a mild 14.1°C (57.4°F). September brings an average low-temperature of 8.2°C (46.8°F) to Port-Menier.Humidity
The average relative humidity in September in Port-Menier is 78%.Rainfall
In Port-Menier, during September, the rain falls for 13.6 days and regularly aggregates up to 67mm (2.64") of precipitation. Throughout the year, in Port-Menier, Canada, there are 134.9 rainfall days, and 799mm (31.46") of precipitation is accumulated.Snowfall
In Port-Menier, snow does not fall in June through September.Daylight
The average length of the day in September is 12h and 35min.On the first day of the month, sunrise is at 5:33 am and sunset at 7:00 pm. On the last day of September, sunrise is at 6:16 am and sunset at 5:57 pm EDT.
Sunshine
In September, the average sunshine is 7.8h.UV index
The average daily maximum UV index in September in Port-Menier is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 3 in September translates into this advice:
Ensure safety - Sun damage prevention is strongly urged. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Port-Menier, Canada
- Average high temperature in September: 14.1°C
The warmest months (with the highest average high temperature) are July and August (18.8°C).
The month with the lowest average high temperature is January (-7.9°C).
- Average low temperature in September: 8.2°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is February (-14.1°C).
Average pressure in September
Port-Menier, Canada
- Average pressure in September: 1014.3mbar
The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is January (1009.9mbar).
Average wind speed in September
Port-Menier, Canada
- Average wind speed in September: 16.2km/h
The windiest month (with the highest average wind speed) is December (19.2km/h).
The calmest month (with the lowest average wind speed) is July (13.5km/h).
Average humidity in September
Port-Menier, Canada
- Average humidity in September: 78%
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is June (75%).
Average rainfall in September
Port-Menier, Canada
- Average rainfall in September: 67mm
The wettest month (with the highest rainfall) is November (82mm).
The driest month (with the least rainfall) is February (47mm).
Average rainfall days in September
Port-Menier, Canada
- Average rainfall days in September: 13.6 days
The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in September
Port-Menier, Canada
- Average snowfall in September: 0mm
The month with the highest snowfall is March (202mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Port-Menier, Canada
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (18.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Port-Menier, Canada
- Average daylight in September: 12h and 36min
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 48min
The month with the most sunshine is July (Average sunshine: 9h and 12min).
The months with the least sunshine are January and February (Average sunshine: 3h and 18min).
Average sunshine days in September
Port-Menier, Canada
- Average sunshine days in September: 14.3 days
The month with the most sunshine days is May (14.7 days).
The month with the least sunshine days is January (9.8 days).
Average UV index in September
Port-Menier, 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 and December (UV index 1).
Average cloud cover in September
Port-Menier, Canada
- Average cloud cover in September: 43
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 41).
Average visibility in September
Port-Menier, Canada
- Average visibility in September: 9km
The months with the highest visibility are May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March and April (8km).
