September weather forecast
East Glacier Park Village, MT

Weather in September

September, the first month of the autumn in East Glacier Park Village, is also an enjoyable month, with an average temperature ranging between max 61°F (16.1°C) and min 37.8°F (3.2°C).

Temperature

In East Glacier Park Village, the average high-temperature in September decreases from a pleasant 72°F (22.2°C) in August to a comfortable 61°F (16.1°C). In East Glacier Park Village, the average low-temperature is 37.8°F (3.2°C).

Humidity

In September, the average relative humidity is 64%.

Rainfall

In September, the rain falls for 8.8 days. Throughout September, 0.87" (22mm) of precipitation is accumulated. Throughout the year, there are 118.6 rainfall days, and 20.75" (527mm) of precipitation is accumulated.

Snowfall

January through June, September through December are months with snowfall in East Glacier Park Village. September is the first month it typically snows. Throughout September, in the average 1.2 snowfall days, it receives 1.02" (26mm) of snow. Throughout the year, in East Glacier Park Village, there are 128.7 snowfall days, and 92.13" (2340mm) of snow is accumulated.

Daylight

In September, the average length of the day in East Glacier Park Village is 12h and 34min.
On the first day of the month, sunrise is at 6:50 am and sunset at 8:14 pm. On the last day of September, sunrise is at 7:31 am and sunset at 7:14 pm MDT.

Sunshine

The average sunshine in September in East Glacier Park Village is 9.3h.

UV index

In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 3 in September interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in September in East Glacier Park Village?

In September, the average relative humidity in East Glacier Park Village is 64%.

How many days does it rain in September in East Glacier Park Village?

In East Glacier Park Village, in September, during 8.8 rainfall days, 0.87" (22mm) of precipitation is typically accumulated.

When does it start to snow in East Glacier Park Village?

September is the first month it typically snows in East Glacier Park Village. Throughout September, in the average 1.2 snowfall days, it receives 1.02" (26mm) of snow.

How many hours of daylight does East Glacier Park Village have in September?

In September, the average day length in East Glacier Park Village, Montana, is 12h and 34min.

When are sunrise and sunset in September in East Glacier Park Village?

In September, on the first day of the month, sunrise is at 6:50 am and sunset at 8:14 pm. On the last day of the month, in East Glacier Park Village, sunrise is at 7:31 am and sunset at 7:14 pm MDT.

How long on average sun shines in September in East Glacier Park Village?

In East Glacier Park Village, the average sunshine duration in September is 9.3h.

How high is the UV index in September in East Glacier Park Village?

The average daily maximum UV index in September in East Glacier Park Village, Montana, is 3. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
East Glacier Park Village, MT

Average temperature in September - East Glacier Park Village, MT
  • Average high temperature in September: 61°F

The warmest month (with the highest average high temperature) is July (73°F).
The month with the lowest average high temperature is December (23.2°F).

  • Average low temperature in September: 37.8°F

The months with the highest average low temperature are July and August (44.2°F).
The coldest month (with the lowest average low temperature) is February (10.9°F).

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Average pressure in September
East Glacier Park Village, MT

Average pressure in September - East Glacier Park Village, MT
  • Average pressure in September: 29.97"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in September
East Glacier Park Village, MT

Average wind speed in September - East Glacier Park Village, MT
  • Average wind speed in September: 5.7mph

The windiest month (with the highest average wind speed) is November (7mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in September
East Glacier Park Village, MT

Average humidity in September - East Glacier Park Village, MT
  • Average humidity in September: 64%

The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (56%).

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Average rainfall in September
East Glacier Park Village, MT

Average rainfall in September - East Glacier Park Village, MT
  • Average rainfall in September: 0.87"

The wettest month (with the highest rainfall) is January (2.56").
The driest month (with the least rainfall) is August (0.71").

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Average rainfall days in September
East Glacier Park Village, MT

Average rainfall days in September - East Glacier Park Village, MT
  • Average rainfall days in September: 8.8 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is February (4.3 days).

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Average snowfall in September
East Glacier Park Village, MT

Average snowfall in September - East Glacier Park Village, MT
  • Average snowfall in September: 1.02"

The month with the highest snowfall is January (20.16").
The months with the least snowfall are July and August (0").

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Average snowfall days in September
East Glacier Park Village, MT

Average snowfall days in September - East Glacier Park Village, MT
  • Average snowfall days in September: 1.2 days

The month with the highest number of snowfall days is December (22.8 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in September /
Average sunshine in September
East Glacier Park Village, MT

Average daylight in September / Average sunshine in September - East Glacier Park Village, MT
  • Average daylight in September: 12h and 34min

The month with the longest days is June (Average daylight: 16h and 3min).
The month with the shortest days is December (Average daylight: 8h and 23min).

  • Average sunshine in September: 9h and 18min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

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Average sunshine days in September
East Glacier Park Village, MT

Average sunshine days in September - East Glacier Park Village, MT
  • Average sunshine days in September: 18.4 days

The month with the most sunshine days is August (19.6 days).
The month with the least sunshine days is February (7.2 days).

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Average UV index in September
East Glacier Park Village, MT

Average UV index in September - East Glacier Park Village, MT
  • 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).

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Average cloud cover in September
East Glacier Park Village, MT

Average cloud cover in September - East Glacier Park Village, MT
  • Average cloud cover in September: 27

The month with the most cloud cover is January (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 17).

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Average visibility in September
East Glacier Park Village, MT

Average visibility in September - East Glacier Park Village, MT
  • Average visibility in September: 6mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).

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