September weather forecastGrondines, Canada
September
Weather in September
The first month of the autumn, September, is also an enjoyable month in Grondines, Canada, with an average temperature fluctuating between 19.1°C (66.4°F) and 8.5°C (47.3°F).Temperature
Grondines, Canada, experiences a temperature shift at the start of September, with average high-temperatures adjusting from a warm 24.1°C (75.4°F) in August to a comfortable 19.1°C (66.4°F). September nights are marked by an average temperature drop to a chilly 8.5°C (47.3°F).Rainfall
During September, Grondines regularly aggregates up to 117mm (4.61") of precipitation. Throughout the year, 933mm (36.73") of rain is accumulated.Snowfall
In Grondines, snow does not fall in June through September.Daylight
In Grondines, the average length of the day in September is 12h and 32min.On the first day of September, sunrise is at 6:09 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 6:29 pm EDT.
Updated: Aug 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
The high-temperature, in September, in Grondines, records 19.1°C (66.4°F), while the low-temperature is 8.5°C (47.3°F).
In Grondines, in September, 117mm (4.61") of precipitation is typically accumulated.
In Grondines, snow does not fall in June through September.
In Grondines, in September, it doesn't snow. In October, it regularly snows.
In September, the average day length is 12h and 32min.
In September, on the first day of the month, sunrise is at 6:09 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 6:29 pm EDT.
Average temperature in September
Grondines, Canada
- Average high temperature in September: 19.1°C
The warmest month (with the highest average high temperature) is July (25.1°C).
The month with the lowest average high temperature is January (-7.3°C).
- Average low temperature in September: 8.5°C
The month with the highest average low temperature is July (13.9°C).
The coldest month (with the lowest average low temperature) is January (-17°C).
Average rainfall in September
Grondines, Canada
- Average rainfall in September: 116.5mm
The wettest month (with the highest rainfall) is July (125.5mm).
The driest month (with the least rainfall) is February (19.9mm).
Average snowfall in September
Grondines, Canada
- Average snowfall in September: 0mm
The month with the highest snowfall is December (550mm).
The months with the least snowfall are June, July, August and September (0mm).
Average daylight in September
Grondines, Canada
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).





