September weather forecast and climate
Oberlin, KS

September, the first month of the autumn, in Oberlin, is still a warm month, with average temperature fluctuating between 59.7°F (15.4°C) and 81°F (27.2°C).

Temperature

In September, the average high-temperature slightly decreases, from a tropical 89.1°F (31.7°C) in August, to a moderately hot 81°F (27.2°C). In Oberlin, Kansas, the average low-temperature is 59.7°F (15.4°C).

Heat index

The average heat index is calculated to 82.2°F (27.9°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'felt air temperature', 'apparent temperature', or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like activity, clothing, differences in body mass, height, and shape, and metabolic differences affect individual temperature impact. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In Oberlin, the average relative humidity in September is 54%.

Rainfall

In September, in Oberlin, the rain falls for 10.4 days. Throughout September, 1.06" (27mm) of precipitation is accumulated. In Oberlin, during the entire year, the rain falls for 105.3 days and collects up to 15.79" (401mm) of precipitation.

Snowfall

June through September are months without snowfall in Oberlin.

Daylight

In Oberlin, the average length of the day in September is 12.4h.

Sunshine

In September, the average sunshine in Oberlin is 9h.

UV index

In Oberlin, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV rays for average individuals.
Note: In September, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in September in Oberlin?

In Oberlin, in September, the average high-temperature is 81°F (27.2°C), and the average low-temperature is 59.7°F (15.4°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), that combines air temperature and relative humidity, in September is calculated to 82.2°F (27.9°C).

What is the average humidity in September in Oberlin?

In September, the average relative humidity is 54%.

How much does it rain in Oberlin in September?

In September, the rain falls for 10.4 days. Throughout September, 1.06" (27mm) of precipitation is accumulated.

Does it snow in Oberlin in September?

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

When it does not snow in Oberlin?

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

What is the average length of the day in September in Oberlin?

The average length of the day in September is 12.4h.

How many hours of sunshine does Oberlin have in September?

In September, the average sunshine in Oberlin is 9h.

What is the UV index intensity in September in Oberlin?

In Oberlin, Kansas, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to the UV radiation.
Average temperature in September - Oberlin, KS
  • Average high temperature in September: 81°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is December (40.1°F).

  • Average low temperature in September: 59.7°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in September - Oberlin, KS
  • Average pressure in September: 29.95"

The month with the highest atmospheric pressure is January (30.15").
The month with the lowest atmospheric pressure is June (29.82").

Average wind speed in September - Oberlin, KS
  • Average wind speed in September: 10.7mph

The windiest month (with the highest average wind speed) is April (12.4mph).
The calmest month (with the lowest average wind speed) is August (9.8mph).

Average humidity in September - Oberlin, KS
  • Average humidity in September: 54%

The month with the highest relative humidity is January (67%).
The month with the lowest relative humidity is July (52%).

Average rainfall in September - Oberlin, KS
  • Average rainfall in September: 1.06"

The wettest month (with the highest rainfall) is May (2.6").
The driest month (with the least rainfall) is January (0.43").

Average rainfall days in September - Oberlin, KS
  • Average rainfall days in September: 10.4 days

The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is February (2.6 days).

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

The month with the highest snowfall is February (2.17").
Months with the least snowfall are June, July, August and September (0").

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

The month with the highest number of snowfall days is February (6.5 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Oberlin, KS
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in September: 9h

The month with the most sunshine is July (Average sunshine: 11.4h).
Months with the least sunshine are January and December (Average sunshine: 6.3).

Average sunshine days in September - Oberlin, KS
  • Average sunshine days in September: 16.9 days

The month with the most sunshine days is November (23.9 days).
The month with the least sunshine days is August (12.9 days).

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

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in September - Oberlin, KS
  • Average cloud cover in September: 21

The month with the most cloud cover is February (Cloud cover 35).
Months with the least cloud cover are June and July (Cloud cover 20).

Average visibility in September - Oberlin, KS
  • Average visibility in September: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).