Weather in September
Temperature
The start of September comes with a reduction in the average high-temperature, receding from a wintry 3.9°C (39°F) in August to a freezing cold -3.3°C (26.1°F). Throughout September, a modest shift from daytime highs is anticipated, with an average low-temperature of -6.7°C (19.9°F).Humidity
The average relative humidity in September in Nanisivik is 88.6%.Rainfall
September is the last month it rains. During 1.7 rainfall days, in September, Nanisivik aggregates 4mm (0.16") of precipitation. Throughout the year, there are 22.4 rainfall days, and 77mm (3.03") of precipitation is accumulated.Snowfall
Months with snowfall are January through December. In Nanisivik, during September, snow falls for 12.1 days and regularly aggregates up to 323mm (12.72") of snow. In Nanisivik, during the entire year, snow falls for 87.4 days and aggregates up to 1913mm (75.31") of snow.Daylight
In September, the average length of the day is 13h and 34min.On the first day of September in Nanisivik, Canada, sunrise is at 5:36 am and sunset at 9:39 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 6:57 pm EDT.
Frequently asked questions
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Average temperature in September
Nanisivik, Canada
- Average high temperature in September: -3.3°C
The warmest month (with the highest average high temperature) is July (7.5°C).
The month with the lowest average high temperature is February (-27.2°C).
- Average low temperature in September: -6.7°C
The month with the highest average low temperature is July (2.7°C).
The coldest month (with the lowest average low temperature) is January (-32.4°C).
Average humidity in September
Nanisivik, Canada
- Average humidity in September: 88.6%
The month with the highest relative humidity is October (89.7%).
The month with the lowest relative humidity is January (64.1%).
Average rainfall in September
Nanisivik, Canada
- Average rainfall in September: 4.4mm
The wettest month (with the highest rainfall) is July (37mm).
The driest months (with the least rainfall) are January, February, March, April, October, November and December (0mm).
Average rainfall days in September
Nanisivik, Canada
- Average rainfall days in September: 1.7 days
The month with the highest number of rainy days is July (10.4 days).
The months with the least rainy days are January, February, March, April, May, October, November and December (0 days).
Average snowfall in September
Nanisivik, Canada
- Average snowfall in September: 323mm
The month with the highest snowfall is October (382mm).
The month with the least snowfall is February (52mm).
Average snowfall days in September
Nanisivik, Canada
- Average snowfall days in September: 12.1 days
The month with the highest number of snowfall days is October (14.3 days).
The month with the least snowfall days is July (3 days).
Average daylight in September
Nanisivik, Canada
- Average daylight in September: 13h and 4min
The month with the longest days is April (Average daylight: 17h and 24min).
The months with the shortest days are June, July and December (Average daylight: 0h and 0min).
Nanisivik, Canada
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