September weather forecast
Soda Springs, ID

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Weather in September

September, the first month of the autumn in Soda Springs, is still a pleasant month, with an average temperature ranging between max 69.3°F (20.7°C) and min 43.7°F (6.5°C).

Temperature

September shows a mild decline in the average high-temperature, falling from August's warm 79.2°F (26.2°C) to a pleasant 69.3°F (20.7°C). A significant temperature decrease to an average a chilly 43.7°F (6.5°C) characterizes Soda Springs's nighttime temperatures during September.

Humidity

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

Rainfall

In Soda Springs, in September, it is raining for 8.9 days, with typically 1.1" (28mm) of accumulated precipitation. In Soda Springs, during the entire year, the rain falls for 100.3 days and collects up to 15.39" (391mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall. September is the first month it typically snows. Throughout September, in the average 0.5 snowfall days, it receives 0.39" (10mm) of snow. Throughout the year, there are 106.2 snowfall days, and 69.33" (1761mm) of snow is accumulated.

Daylight

In Soda Springs, the average length of the day in September is 12h and 28min.
On the first day of September, sunrise is at 6:52 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 7:08 pm MDT.

Sunshine

The average sunshine in September in Soda Springs is 10h.

UV index

In September, the average daily maximum UV index in Soda Springs, Idaho, is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 3 in September translates into this advice:
Put precautions into practice - Protective measures against sun-induced damage are advised. Direct Sun exposure should be minimized especially during midday when radiation is most intense. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Updated: Jun 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Soda Springs in September?

An average high-temperature, in September, in Soda Springs, is 69.3°F (20.7°C) and the average low-temperature is 43.7°F (6.5°C).

What is the average humidity in September?

The average relative humidity in September is 48%.

How much does it rain in September?

In Soda Springs, in September, it is raining for 8.9 days, with typically 1.1" (28mm) of accumulated precipitation.

When does it start snowing?

September is the first month it typically snows. Throughout September, in the average 0.5 snowfall days, it receives 0.39" (10mm) of snow.

How many hours of daylight does Soda Springs have in September?

In September, the average day length is 12h and 28min.

What time are sunrise and sunset in September?

On the first day of September, sunrise is at 6:52 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 7:08 pm MDT.

How many hours of sunshine does Soda Springs have in September?

In Soda Springs, the average sunshine duration in September is 10h.

How high is the UV index in September?

In Soda Springs, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
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
Soda Springs, ID

Average temperature in September - Soda Springs, ID
  • Average high temperature in September: 69.3°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is December (25.7°F).

  • Average low temperature in September: 43.7°F

The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is January (10.2°F).

Average pressure in September
Soda Springs, ID

Average pressure in September - Soda Springs, ID
  • Average pressure in September: 29.97"Hg

The month with the highest atmospheric pressure is January (30.3"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in September
Soda Springs, ID

Average wind speed in September - Soda Springs, ID
  • Average wind speed in September: 5.7mph

The windiest month (with the highest average wind speed) is June (5.9mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).

Average humidity in September
Soda Springs, ID

Average humidity in September - Soda Springs, ID
  • Average humidity in September: 48%

The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (42%).

Average rainfall in September
Soda Springs, ID

Average rainfall in September - Soda Springs, ID
  • Average rainfall in September: 1.1"

The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is July (0.55").

Average rainfall days in September
Soda Springs, ID

Average rainfall days in September - Soda Springs, ID
  • Average rainfall days in September: 8.9 days

The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is January (4.3 days).

Average snowfall in September
Soda Springs, ID

Average snowfall in September - Soda Springs, ID
  • Average snowfall in September: 0.39"

The month with the highest snowfall is January (14.41").
The months with the least snowfall are July and August (0").

Average snowfall days in September
Soda Springs, ID

Average snowfall days in September - Soda Springs, ID
  • Average snowfall days in September: 0.5 days

The months with the highest number of snowfall days are February and December (19.9 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in September /
Average sunshine in September
Soda Springs, ID

Average daylight in September / Average sunshine in September - Soda Springs, ID
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in September: 10h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in September
Soda Springs, ID

Average sunshine days in September - Soda Springs, ID
  • Average sunshine days in September: 18.6 days

The month with the most sunshine days is July (19.1 days).
The month with the least sunshine days is February (8.6 days).

Average UV index in September
Soda Springs, ID

Average UV index in September - Soda Springs, ID
  • Average UV index in September: 3

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).

Average cloud cover in September
Soda Springs, ID

Average cloud cover in September - Soda Springs, ID
  • Average cloud cover in September: 16

The month with the most cloud cover is February (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 12).

Average visibility in September
Soda Springs, ID

Average visibility in September - Soda Springs, ID
  • 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 and February (3mi).

Soda Springs, Idaho, USA

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