September weather forecast
Carlton, KS

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Weather in September

September, the first month of the autumn in Carlton, is also a moderately hot month, with an average temperature ranging between min 61.2°F (16.2°C) and max 81.1°F (27.3°C).

Temperature

The shift from August to September includes a minor decrease in the average high-temperature, lightly dropping from a tropical 88.3°F (31.3°C) to a moderately hot 81.1°F (27.3°C). Carlton's nights in September cool down to an average low-temperature of 61.2°F (16.2°C).

Heat index

For September, the heat index is estimated at 84.2°F (29°C). If exposure and activity persist, fatigue could ensue, possibly leading to heat cramps.
Know that the heat index computations account for shaded terrains and slight winds. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.

Humidity

In Carlton, the average relative humidity in September is 66%.

Rainfall

In Carlton, in September, during 10.1 rainfall days, 1.38" (35mm) of precipitation is typically accumulated. Throughout the year, there are 104.5 rainfall days, and 18.58" (472mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In Carlton, the average length of the day in September is 12h and 25min.
On the first day of the month, sunrise is at 6:59 am and sunset at 7:58 pm. On the last day of September, sunrise is at 7:24 am and sunset at 7:12 pm CDT.

Sunshine

The average sunshine in September is 8.9h.

UV index

The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 5 during September, leads to the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.

Frequently asked questions

What is the usual temperature for Carlton in September?

In September, in Carlton, the average high-temperature is 81.1°F (27.3°C), and the average low-temperature is 61.2°F (16.2°C). In September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is estimated at 84.2°F (29°C).

What is the average humidity in September?

The average relative humidity in September is 66%.

How much does it rain in September?

In September, the rain falls for 10.1 days. Throughout September, 1.38" (35mm) of precipitation is accumulated.

When it does not snow?

In Carlton, snow does not fall in May through September.

Does it snow in September?

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

What is the average length of the day in September?

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

When is the sunrise / sunset in September?

In September, on the first day of the month, sunrise is at 6:59 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 7:12 pm CDT.

How long on average sun shines in September?

In Carlton, the average sunshine duration in September is 8.9h.

How high is the UV index in September?

In Carlton, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
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
Carlton, KS

Average temperature in September - Carlton, KS
  • Average high temperature in September: 81.1°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in September: 61.2°F

The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

Average pressure in September
Carlton, KS

Average pressure in September - Carlton, KS
  • Average pressure in September: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in September
Carlton, KS

Average wind speed in September - Carlton, KS
  • Average wind speed in September: 9.8mph

The windiest month (with the highest average wind speed) is April (12mph).
The calmest month (with the lowest average wind speed) is August (8.8mph).

Average humidity in September
Carlton, KS

Average humidity in September - Carlton, KS
  • Average humidity in September: 66%

The month with the highest relative humidity is May (73%).
The months with the lowest relative humidity are July and October (63%).

Average rainfall in September
Carlton, KS

Average rainfall in September - Carlton, KS
  • Average rainfall in September: 1.38"

The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is January (0.59").

Average rainfall days in September
Carlton, KS

Average rainfall days in September - Carlton, KS
  • Average rainfall days in September: 10.1 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is January (3.4 days).

Average snowfall in September
Carlton, KS

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

The month with the highest snowfall is February (2.44").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in September
Carlton, KS

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

The month with the highest number of snowfall days is February (4.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in September / Average sunshine in September - Carlton, 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 30min).

  • Average sunshine in September: 8h and 5min

The months with the most sunshine are June and July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

Average sunshine days in September
Carlton, KS

Average sunshine days in September - Carlton, KS
  • Average sunshine days in September: 18.1 days

The month with the most sunshine days is January (24.4 days).
The month with the least sunshine days is July (14.6 days).

Average UV index in September
Carlton, KS

Average UV index in September - Carlton, 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, November and December (UV index 2).

Average cloud cover in September
Carlton, KS

Average cloud cover in September - Carlton, KS
  • Average cloud cover in September: 25

The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is June (Cloud cover 21).

Average visibility in September
Carlton, KS

Average visibility in September - Carlton, 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).

Carlton, Kansas, USA

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