September weather forecast
Mapleton, KS

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Weather in September

The first month of the autumn, September, is still a warm month in Mapleton, Kansas, with temperature in the range of an average low of 60.4°F (15.8°C) and an average high of 78.6°F (25.9°C).

Temperature

The onset of September brings a small shift in high-temperatures, falling from 85.8°F (29.9°C) in August to a still moderately hot 78.6°F (25.9°C). Mapleton temperatures generally rest at a low of 60.4°F (15.8°C) during the September nights.

Humidity

The average relative humidity in September is 76%.

Rainfall

In Mapleton, Kansas, in September, it is raining for 12.5 days, with typically 2.44" (62mm) of accumulated precipitation. In Mapleton, Kansas, during the entire year, the rain falls for 135.7 days and collects up to 29.06" (738mm) of precipitation.

Snowfall

In Mapleton, snow does not fall in April, June through September.

Daylight

In Mapleton, the average length of the day in September is 12h and 25min.
On the first day of September, sunrise is at 6:50 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 7:03 pm CDT.

Sunshine

The average sunshine in September is 9.2h.

UV index

The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 5 in September interprets into the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

What is the average September temperature in Mapleton?

The high-temperature, in September, in Mapleton, is 78.6°F (25.9°C), while the low-temperature averages to 60.4°F (15.8°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is estimated at 96.8°F (36°C).

What is the average humidity in September in Mapleton?

In Mapleton, Kansas, the average relative humidity in September is 76%.

How much does it rain in Mapleton in September?

In Mapleton, during September, the rain falls for 12.5 days and regularly aggregates up to 2.44" (62mm) of precipitation.

When it does not snow in Mapleton?

In Mapleton, Kansas, snow does not fall in April, June through September.

Does it snow in Mapleton in September?

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

How many hours of daylight does Mapleton have in September?

In September, the average day length in Mapleton, Kansas, is 12h and 25min.

What time are sunrise and sunset in September in Mapleton?

On the first day of September in Mapleton, Kansas, sunrise is at 6:50 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 7:03 pm CDT.

How many hours of sunshine does Mapleton have in September?

In September, the average sunshine duration is 9.2h.

How high is the UV index in September in Mapleton?

The average daily maximum UV index in September in Mapleton, Kansas, is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's 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
Mapleton, KS

Average temperature in September - Mapleton, KS
  • Average high temperature in September: 78.6°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (40.8°F).

  • Average low temperature in September: 60.4°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

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Average pressure in September
Mapleton, KS

Average pressure in September - Mapleton, KS
  • Average pressure in September: 30.01"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in September
Mapleton, KS

Average wind speed in September - Mapleton, KS
  • Average wind speed in September: 7.5mph

The windiest month (with the highest average wind speed) is March (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

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Average humidity in September
Mapleton, KS

Average humidity in September - Mapleton, KS
  • Average humidity in September: 76%

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are October and November (71%).

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Average rainfall in September
Mapleton, KS

Average rainfall in September - Mapleton, KS
  • Average rainfall in September: 2.44"

The wettest month (with the highest rainfall) is May (5.16").
The driest month (with the least rainfall) is January (0.98").

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Average rainfall days in September
Mapleton, KS

Average rainfall days in September - Mapleton, KS
  • Average rainfall days in September: 12.5 days

The month with the highest number of rainy days is May (17 days).
The months with the least rainy days are January and December (5.8 days).

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Average snowfall in September
Mapleton, KS

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

The month with the highest snowfall is February (1.93").
The months with the least snowfall are April, June, July, August and September (0").

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Average snowfall days in September
Mapleton, KS

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

The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in September: 9h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).

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Average sunshine days in September
Mapleton, KS

Average sunshine days in September - Mapleton, KS
  • Average sunshine days in September: 15.6 days

The month with the most sunshine days is December (22.3 days).
The month with the least sunshine days is May (12.3 days).

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Average UV index in September
Mapleton, KS

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

The month with the highest UV index is June (UV index 7).
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
Mapleton, KS

Average cloud cover in September - Mapleton, KS
  • Average cloud cover in September: 29

The months with the most cloud cover are February and March (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 24).

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Average visibility in September
Mapleton, KS

Average visibility in September - Mapleton, 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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Mapleton, Kansas, USA

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