September weather forecast
Resolute, Canada

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Weather in September

The first month of the autumn, September, is still a freezing cold month in Resolute, Canada, with an average temperature varying between -6.1°C (21°F) and -2°C (28.4°F).

Temperature

September indicates a shift in the average high-temperature, from August's icy 4.2°C (39.6°F) to a freezing cold -2°C (28.4°F). Resolute records a consistent average nighttime temperature of -6.1°C (21°F) in September, slightly lower than the daytime high.

Humidity

With an average relative humidity of 88.5%, September is the most humid month.

Rainfall

In September, the rain falls for 2.2 days. Throughout September, 5mm (0.2") of precipitation is accumulated. In Resolute, during the entire year, the rain falls for 25.8 days and collects up to 59mm (2.32") of precipitation.

Snowfall

January through December are months with snowfall in Resolute. In September, in Resolute, it is snowing for 11.6 days. Throughout September, 187mm (7.36") of snow is accumulated. In Resolute, during the entire year, snow falls for 93 days and aggregates up to 1113mm (43.82") of snow.

Sea temperature

August and September, with an average sea temperature of 1°C (33.8°F), are months with the warmest seawater.
Note: In the practice of swimming, this situation poses immediate risks to life. Losing control over breathing is immediate, thereby making clear thinking near impossible. A specialized swimsuit is obligatory to restrict thermal loss.

Daylight

In September, the average length of the day is 13h and 46min.
On the first day of the month, sunrise is at 5:01 am and sunset at 9:36 pm. On the last day of September, sunrise is at 7:43 am and sunset at 6:34 pm CDT.

Sunshine

In September, the average sunshine in Resolute is 2h.

UV index

In Resolute, the average daily maximum UV index in September is 1. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In September, the maximum UV index of 1 translates into these guidelines:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

How cold is it in Resolute in September?

An average high-temperature, in September, in Resolute, is -2°C (28.4°F) and the average low-temperature is -6.1°C (21°F).

What is the most humid month in Resolute?

The most humid month in Resolute is September, with an average relative humidity of 88.5%.

What is the average humidity in September in Resolute?

In September, the average relative humidity in Resolute, Canada, is 88.5%.

How many days does it rain in September in Resolute?

In Resolute, in September, during 2.2 rainfall days, 5mm (0.2") of precipitation is typically accumulated.

How many days does it snow in September in Resolute?

In Resolute, in September, snow falls for 11.6 days, with typically accumulated 187mm (7.36") of snow.

What months are the sea warmest in Resolute?

August and September, with an average sea temperature of 1°C (33.8°F), are months with the warmest seawater in Resolute, Canada.

What is the sea temperature in September in Resolute?

In Resolute, in September, the average water temperature is 1°C (33.8°F). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

What is the average length of the day in September in Resolute?

In Resolute, Canada, the average day length in September is 13h and 46min.

When is the sunrise / sunset in September in Resolute?

In September, on the first day of the month, sunrise is at 5:01 am and sunset at 9:36 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 6:34 pm CDT.

How many hours of sunshine does Resolute have in September?

The average sunshine duration in September is 2h.

What is the UV index intensity in September in Resolute?

The average daily maximum UV index in September in Resolute, Canada, is 1. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average UV index

Average temperature in September
Resolute, Canada

Average temperature in September - Resolute, Canada
  • Average high temperature in September: -2°C

The warmest month (with the highest average high temperature) is July (7.3°C).
The month with the lowest average high temperature is February (-29°C).

  • Average low temperature in September: -6.1°C

The month with the highest average low temperature is July (1.7°C).
The coldest month (with the lowest average low temperature) is February (-35.8°C).

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Average humidity in September
Resolute, Canada

Average humidity in September - Resolute, Canada
  • Average humidity in September: 88.5%

The month with the highest relative humidity is September (88.5%).
The month with the lowest relative humidity is February (64.4%).

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Average rainfall in September
Resolute, Canada

Average rainfall in September - Resolute, Canada
  • Average rainfall in September: 4.8mm

The wettest months (with the highest rainfall) are July and August (23.2mm).
The driest months (with the least rainfall) are January, February, March, April, November and December (0mm).

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Average rainfall days in September
Resolute, Canada

Average rainfall days in September - Resolute, Canada
  • Average rainfall days in September: 2.2 days

The month with the highest number of rainy days is July (10 days).
The months with the least rainy days are January, February, March, April, November and December (0 days).

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Average snowfall in September
Resolute, Canada

Average snowfall in September - Resolute, Canada
  • Average snowfall in September: 187mm

The month with the highest snowfall is October (189mm).
The month with the least snowfall is February (43mm).

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Average snowfall days in September
Resolute, Canada

Average snowfall days in September - Resolute, Canada
  • Average snowfall days in September: 11.6 days

The month with the highest number of snowfall days is October (13.2 days).
The month with the least snowfall days is July (3.2 days).

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Average sea temperature in September
Resolute, Canada

Average sea temperature in September - Resolute, Canada
  • Average sea temperature in September: 1°C

The best months for swimming (with the highest average sea temperature) are August and September (1°C).
The coldest months (with the lowest average sea temperature) are January, February, March, April, May, November and December (-2°C).

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Average daylight in September /
Average sunshine in September
Resolute, Canada

Average daylight in September / Average sunshine in September - Resolute, Canada
  • Average daylight in September: 13h and 5min

The month with the longest days is April (Average daylight: 16h and 54min).
The months with the shortest days are January, May, June, July and December (Average daylight: 0h and 0min).

  • Average sunshine in September: 2h and 0min

The months with the most sunshine are May and June (Average sunshine: 9h and 54min).
The months with the least sunshine are January, February, November and December (Average sunshine: 0h and 0min).

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Average UV index in September
Resolute, Canada

Average UV index in September - Resolute, Canada
  • Average UV index in September: 1

The months with the highest UV index are June and July (UV index 3).
The months with the lowest UV index are January, February, March, October, November and December (UV index 0).

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Resolute, Canada

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