September weather forecast
Centralia, KS

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Weather in September

The first month of the autumn, September, is still a warm month in Centralia, Kansas, with temperature in the range of an average low of 58.3°F (14.6°C) and an average high of 78.4°F (25.8°C).

Temperature

The shift from August to September coincides with a small decrease in the average high-temperature, down to a still warm 78.4°F (25.8°C) from 84.7°F (29.3°C). An average low-temperature of 58.3°F (14.6°C) is observed during the September nights.

Humidity

In Centralia, Kansas, the average relative humidity in September is 72%.

Rainfall

In Centralia, in September, during 11.4 rainfall days, 1.5" (38mm) of precipitation is typically accumulated. Throughout the year, in Centralia, Kansas, there are 113.5 rainfall days, and 19.65" (499mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In Centralia, the average length of the day in September is 12h and 26min.
On the first day of September in Centralia, sunrise is at 6:53 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 7:07 pm CDT.

Sunshine

In Centralia, Kansas, the average sunshine in September is 9.1h.

UV index

In September, the average daily maximum UV index in Centralia is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In September, a regular UV index of 5 translates into these guidelines:
Take precautions - Protection against sun damage is advised. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
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Frequently asked questions

What are the temperatures in Centralia in September?

Centralia in September has an average high-temperature of 78.4°F (25.8°C) and an average low-temperature of 58.3°F (14.6°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 93.2°F (34°C).

What is the average humidity in September in Centralia?

In Centralia, the average relative humidity in September is 72%.

How many days does it rain in September in Centralia?

In Centralia, Kansas, in September, during 11.4 rainfall days, 1.5" (38mm) of precipitation is typically accumulated.

When it does not snow in Centralia?

May through September are months without snowfall in Centralia.

Does it snow in Centralia in September?

In Centralia, Kansas, in September, it doesn't snow. In October, it regularly snows.

How many hours of daylight does Centralia have in September?

In September, the average day length in Centralia, Kansas, is 12h and 26min.

When are sunrise and sunset in September in Centralia?

On the first day of September in Centralia, Kansas, sunrise is at 6:53 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 7:07 pm CDT.

How many hours of sunshine does Centralia have in September?

The average sunshine duration in September in Centralia, Kansas, is 9.1h.

What is the UV index intensity in September in Centralia?

In Centralia, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Centralia, KS

Average temperature in September - Centralia, KS
  • Average high temperature in September: 78.4°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (34.9°F).

  • Average low temperature in September: 58.3°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

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Average pressure in September
Centralia, KS

Average pressure in September - Centralia, KS
  • Average pressure in September: 29.99"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in September
Centralia, KS

Average wind speed in September - Centralia, KS
  • Average wind speed in September: 8.5mph

The windiest month (with the highest average wind speed) is March (10.8mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).

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Average humidity in September
Centralia, KS

Average humidity in September - Centralia, KS
  • Average humidity in September: 72%

The month with the highest relative humidity is June (76%).
The month with the lowest relative humidity is October (66%).

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Average rainfall in September
Centralia, KS

Average rainfall in September - Centralia, KS
  • Average rainfall in September: 1.5"

The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is February (0.51").

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Average rainfall days in September
Centralia, KS

Average rainfall days in September - Centralia, KS
  • Average rainfall days in September: 11.4 days

The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is February (3.8 days).

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Average snowfall in September
Centralia, KS

Average snowfall in September - Centralia, KS
  • Average snowfall in September: 0"

The month with the highest snowfall is January (1.61").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Centralia, KS

Average snowfall days in September - Centralia, KS
  • Average snowfall days in September: 0 days

The months with the highest number of snowfall days are January and February (5.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Centralia, KS

Average daylight in September / Average sunshine in September - Centralia, KS
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in September: 9h and 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

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Average sunshine days in September
Centralia, KS

Average sunshine days in September - Centralia, KS
  • Average sunshine days in September: 17 days

The month with the most sunshine days is November (22.9 days).
The month with the least sunshine days is May (13.3 days).

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Average UV index in September
Centralia, KS

Average UV index in September - Centralia, KS
  • Average UV index in September: 5

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

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Average cloud cover in September
Centralia, KS

Average cloud cover in September - Centralia, KS
  • Average cloud cover in September: 28

The month with the most cloud cover is March (Cloud cover 44).
The months with the least cloud cover are June and July (Cloud cover 26).

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Average visibility in September
Centralia, KS

Average visibility in September - Centralia, KS
  • 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).

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Centralia, Kansas, USA

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