September weather forecast
Kilgore, ID

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Weather in September

September, the first month of the autumn in Kilgore, is also an enjoyable month, with an average temperature varying between 40.1°F (4.5°C) and 65.8°F (18.8°C).

Temperature

In Kilgore, the average high-temperature in September drops from a warm 75.7°F (24.3°C) in August to a refreshing 65.8°F (18.8°C). A steady average of 40.1°F (4.5°C) throughout September underscores a considerable divergence from the daytime high.

Humidity

In Kilgore, the average relative humidity in September is 53%.

Rainfall

In Kilgore, in September, during 7.9 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. Throughout the year, there are 106.1 rainfall days, and 20.83" (529mm) of precipitation is accumulated.

Snowfall

January through July, September through December are months with snowfall. September is the first month it typically snows in Kilgore, Idaho. Throughout September, in the average 1.2 snowfall days, it receives 1.69" (43mm) of snow. In Kilgore, during the entire year, snow falls for 138.1 days and aggregates up to 107.64" (2734mm) of snow.

Daylight

In Kilgore, the average length of the day in September is 12h and 30min.
On the first day of September in Kilgore, sunrise is at 6:51 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 7:09 pm MDT.

Sunshine

In September, the average sunshine in Kilgore is 9.9h.

UV index

The average daily maximum UV index in September in Kilgore is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 3 during September translates into the following guidance:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average September temperature in Kilgore?

An average high-temperature, in September, in Kilgore, is 65.8°F (18.8°C) and the average low-temperature is 40.1°F (4.5°C).

What is the average humidity in September in Kilgore?

The average relative humidity in September in Kilgore, Idaho, is 53%.

How much does it rain in Kilgore in September?

In Kilgore, during September, the rain falls for 7.9 days and regularly aggregates up to 1.14" (29mm) of precipitation.

When does it start to snow in Kilgore?

September is the first month it typically snows. Throughout September, in the average 1.2 snowfall days, it receives 1.69" (43mm) of snow.

How many hours of daylight does Kilgore have in September?

In Kilgore, the average day length in September is 12h and 30min.

What time are sunrise and sunset in September in Kilgore?

In September, on the first day of the month, sunrise is at 6:51 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 7:09 pm MDT.

How long on average sun shines in September in Kilgore?

In Kilgore, Idaho, the average sunshine duration in September is 9.9h.

How high is the UV index in September in Kilgore?

In September, the average daily maximum UV index in Kilgore is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to 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
Kilgore, ID

Average temperature in September - Kilgore, ID
  • Average high temperature in September: 65.8°F

The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is December (22.3°F).

  • Average low temperature in September: 40.1°F

The month with the highest average low temperature is August (46.6°F).
The coldest months (with the lowest average low temperature) are January and December (6.8°F).

Average pressure in September
Kilgore, ID

Average pressure in September - Kilgore, ID
  • Average pressure in September: 29.99"Hg

The month with the highest atmospheric pressure is January (30.26"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in September
Kilgore, ID

Average wind speed in September - Kilgore, ID
  • Average wind speed in September: 5.5mph

The windiest month (with the highest average wind speed) is June (6.3mph).
The calmest month (with the lowest average wind speed) is January (4.4mph).

Average humidity in September
Kilgore, ID

Average humidity in September - Kilgore, ID
  • Average humidity in September: 53%

The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is August (47%).

Average rainfall in September
Kilgore, ID

Average rainfall in September - Kilgore, ID
  • Average rainfall in September: 1.14"

The wettest month (with the highest rainfall) is February (2.64").
The driest month (with the least rainfall) is July (0.47").

Average rainfall days in September
Kilgore, ID

Average rainfall days in September - Kilgore, ID
  • Average rainfall days in September: 7.9 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (3.8 days).

Average snowfall in September
Kilgore, ID

Average snowfall in September - Kilgore, ID
  • Average snowfall in September: 1.69"

The month with the highest snowfall is January (19.84").
The month with the least snowfall is August (0").

Average snowfall days in September
Kilgore, ID

Average snowfall days in September - Kilgore, ID
  • Average snowfall days in September: 1.2 days

The month with the highest number of snowfall days is December (23 days).
The month with the least snowfall days is August (0 days).

Average daylight in September /
Average sunshine in September
Kilgore, ID

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

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in September: 9h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in September
Kilgore, ID

Average sunshine days in September - Kilgore, ID
  • Average sunshine days in September: 19.3 days

The month with the most sunshine days is July (21.2 days).
The month with the least sunshine days is February (5.9 days).

Average UV index in September
Kilgore, ID

Average UV index in September - Kilgore, ID
  • Average UV index in September: 3

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in September
Kilgore, ID

Average cloud cover in September - Kilgore, ID
  • Average cloud cover in September: 19

The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 13).

Average visibility in September
Kilgore, ID

Average visibility in September - Kilgore, 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, February and December (3mi).

Kilgore, Idaho, USA

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