September weather forecast
Kinross, IA

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Kinross, Iowa, with an average temperature varying between 74.8°F (23.8°C) and 55.6°F (13.1°C).

Temperature

In Kinross, the average high-temperature in September slightly decreases from a moderately hot 80.6°F (27°C) in August to a still warm 74.8°F (23.8°C). Kinross records an average low of 55.6°F (13.1°C) throughout the nights in September.

Humidity

In Kinross, the average relative humidity in September is 77%.

Rainfall

In Kinross, in September, during 12.5 rainfall days, 2.64" (67mm) of precipitation is typically accumulated. Throughout the year, there are 142 rainfall days, and 29.09" (739mm) of precipitation is accumulated.

Snowfall

In Kinross, snow does not fall in June through September.

Daylight

In Kinross, the average length of the day in September is 12h and 28min.
On the first day of September, sunrise is at 6:34 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 6:50 pm CDT.

Sunshine

The average sunshine in September is 9.3h.

UV index

In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index, 4 during September, leads to the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.

Frequently asked questions

What are the temperatures in September?

During September, Kinross experiences an average high-temperature of 74.8°F (23.8°C) and a low-temperature of 55.6°F (13.1°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, in August is estimated at 86°F (30°C).

What is the average humidity in September?

The average relative humidity in September is 77%.

How much does it rain in September?

In Kinross, during September, the rain falls for 12.5 days and regularly aggregates up to 2.64" (67mm) of precipitation.

When it does not snow?

In Kinross, snow does not fall in June through September.

Does it snow in September?

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

How many hours of daylight does Kinross have in September?

In September, the average day length is 12h and 28min.

When are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 6:34 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 6:50 pm CDT.

How many hours of sunshine does Kinross have in September?

In Kinross, the average sunshine duration in September is 9.3h.

What is the UV index reading in September?

The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Kinross, IA

Average temperature in September - Kinross, IA
  • Average high temperature in September: 74.8°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (27.1°F).

  • Average low temperature in September: 55.6°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

Average pressure in September
Kinross, IA

Average pressure in September - Kinross, IA
  • Average pressure in September: 30.02"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in September
Kinross, IA

Average wind speed in September - Kinross, IA
  • Average wind speed in September: 8mph

The windiest months (with the highest average wind speed) are January and April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity in September
Kinross, IA

Average humidity in September - Kinross, IA
  • Average humidity in September: 77%

The months with the highest relative humidity are January and July (84%).
The month with the lowest relative humidity is October (72%).

Average rainfall in September
Kinross, IA

Average rainfall in September - Kinross, IA
  • Average rainfall in September: 2.64"

The wettest month (with the highest rainfall) is May (4.33").
The driest month (with the least rainfall) is January (1.18").

Average rainfall days in September
Kinross, IA

Average rainfall days in September - Kinross, IA
  • Average rainfall days in September: 12.5 days

The months with the highest number of rainy days are May and June (18.5 days).
The month with the least rainy days is February (4.3 days).

Average snowfall in September
Kinross, IA

Average snowfall in September - Kinross, IA
  • Average snowfall in September: 0"

The month with the highest snowfall is January (4.8").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Kinross, IA

Average snowfall days in September - Kinross, IA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Kinross, IA

Average daylight in September / Average sunshine in September - Kinross, IA
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in September: 9h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in September
Kinross, IA

Average sunshine days in September - Kinross, IA
  • Average sunshine days in September: 16 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is June (9.1 days).

Average UV index in September
Kinross, IA

Average UV index in September - Kinross, IA
  • Average UV index in September: 4

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in September
Kinross, IA

Average cloud cover in September - Kinross, IA
  • Average cloud cover in September: 30

The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are August and September (Cloud cover 30).

Average visibility in September
Kinross, IA

Average visibility in September - Kinross, IA
  • Average visibility in September: 6mi

The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).

Kinross, Iowa, USA

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