September weather forecast
Albion, MT

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Weather in September

September, the first month of the autumn in Albion, is also a moderately hot month, with an average temperature fluctuating between 73.9°F (23.3°C) and 53.6°F (12°C).

Temperature

As September begins, there is a decrease in the average high-temperature, falling from 83.1°F (28.4°C) in August to a still moderately hot 73.9°F (23.3°C). Throughout the September nights, Albion encounters a low-temperature of 53.6°F (12°C).

Humidity

The average relative humidity in September is 48%.

Rainfall

In Albion, in September, it is raining for 7.9 days, with typically 0.75" (19mm) of accumulated precipitation. In Albion, during the entire year, the rain falls for 100 days and collects up to 12.83" (326mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. September is the first month it typically snows. Throughout September, in the average 0.1 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, there are 52.1 snowfall days, and 23.54" (598mm) of snow is accumulated.

Daylight

In Albion, the average length of the day in September is 12h and 31min.
On the first day of the month, sunrise is at 6:19 am and sunset at 7:33 pm. On the last day of September, sunrise is at 6:54 am and sunset at 6:38 pm MDT.

Sunshine

In Albion, the average sunshine in September is 10.5h.

UV index

In Albion, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index, 4 in September, converts into the following recommendations:
Take necessary precautions - Defending against sun damage is advocated. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Updated: Jul 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are September temperatures?

During September, Albion experiences an average high-temperature of 73.9°F (23.3°C) and a low-temperature of 53.6°F (12°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 84.2°F (29°C).

What is the average humidity in September?

In Albion, the average relative humidity in September is 48%.

How much does it rain in September?

In Albion, in September, during 7.9 rainfall days, 0.75" (19mm) of precipitation is typically accumulated.

When does it start snowing?

September is the first month it typically snows. Throughout September, in the average 0.1 snowfall days, it receives 0.08" (2mm) of snow.

What is the average length of the day in September?

In Albion, the average day length in September is 12h and 31min.

What time are sunrise and sunset in September?

On the first day of September, sunrise is at 6:19 am and sunset at 7:33 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 6:38 pm MDT.

How long on average sun shines in September?

In Albion, the average sunshine duration in September is 10.5h.

What is the UV index reading in September?

In Albion, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Albion, MT

Average temperature in September - Albion, MT
  • Average high temperature in September: 73.9°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is December (30.4°F).

  • Average low temperature in September: 53.6°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is February (17.1°F).

Average pressure in September
Albion, MT

Average pressure in September - Albion, MT
  • Average pressure in September: 29.93"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in September
Albion, MT

Average wind speed in September - Albion, MT
  • Average wind speed in September: 9.1mph

The windiest months (with the highest average wind speed) are January and October (10.4mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).

Average humidity in September
Albion, MT

Average humidity in September - Albion, MT
  • Average humidity in September: 48%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (47%).

Average rainfall in September
Albion, MT

Average rainfall in September - Albion, MT
  • Average rainfall in September: 0.75"

The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is January (0.43").

Average rainfall days in September
Albion, MT

Average rainfall days in September - Albion, MT
  • Average rainfall days in September: 7.9 days

The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is January (2.8 days).

Average snowfall in September
Albion, MT

Average snowfall in September - Albion, MT
  • Average snowfall in September: 0.08"

The month with the highest snowfall is April (4.88").
The months with the least snowfall are June, July and August (0").

Average snowfall days in September
Albion, MT

Average snowfall days in September - Albion, MT
  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is February (10.3 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in September /
Average sunshine in September
Albion, MT

Average daylight in September / Average sunshine in September - Albion, MT
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in September: 10h and 3min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 30min).

Average sunshine days in September
Albion, MT

Average sunshine days in September - Albion, MT
  • Average sunshine days in September: 19.4 days

The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is April (12.6 days).

Average UV index in September
Albion, MT

Average UV index in September - Albion, MT
  • Average UV index in September: 4

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in September
Albion, MT

Average cloud cover in September - Albion, MT
  • Average cloud cover in September: 18

The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 15).

Average visibility in September
Albion, MT

Average visibility in September - Albion, MT
  • Average visibility in September: 6mi

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

Albion, Montana, USA

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