September weather forecast
Moline, KS

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Weather in September

September, the first month of the autumn in Moline, is still a warm month, with an average temperature fluctuating between 80.1°F (26.7°C) and 61.3°F (16.3°C).

Temperature

With the onset of September, Moline's average high-temperature slightly adjusts, moderately receding from August's tropical 87.1°F (30.6°C) to a warm 80.1°F (26.7°C). An average low-temperature of 61.3°F (16.3°C) is noted in Moline, Kansas, during the month of September.

Humidity

The average relative humidity in September is 73%.

Rainfall

In September, the rain falls for 11.6 days. Throughout September, 2.2" (56mm) of precipitation is accumulated. Throughout the year, in Moline, Kansas, there are 124.6 rainfall days, and 26.02" (661mm) of precipitation is accumulated.

Snowfall

In Moline, snow does not fall in April through September.

Daylight

In Moline, the average length of the day in September is 12h and 25min.
On the first day of the month, sunrise is at 6:56 am and sunset at 7:53 pm. On the last day of September, in Moline, sunrise is at 7:20 am and sunset at 7:09 pm CDT.

Sunshine

The average sunshine in September is 8.9h.

UV index

In September, the average daily maximum UV index in Moline, Kansas, is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high UV index of 5 in September translates into the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are September temperatures in Moline?

During September, Moline experiences an average high-temperature of 80.1°F (26.7°C) and a low-temperature of 61.3°F (16.3°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, is computed to be 98.6°F (37°C).

What is the average humidity in September in Moline?

In Moline, the average relative humidity in September is 73%.

How much does it rain in Moline in September?

In Moline, in September, during 11.6 rainfall days, 2.2" (56mm) of precipitation is typically accumulated.

When it does not snow in Moline?

In Moline, snow does not fall in April through September.

Does it snow in Moline in September?

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

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

The average day length in September is 12h and 25min.

What time are sunrise and sunset in September in Moline?

In September, on the first day of the month, sunrise is at 6:56 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 7:09 pm CDT.

How many hours of sunshine does Moline have in September?

The average sunshine duration in September in Moline, Kansas, is 8.9h.

What is the UV index intensity in September in Moline?

In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health risk from 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
Moline, KS

Average temperature in September - Moline, KS
  • Average high temperature in September: 80.1°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (42.3°F).

  • Average low temperature in September: 61.3°F

The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

Average pressure in September
Moline, KS

Average pressure in September - Moline, 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 (29.88"Hg).

Average wind speed in September
Moline, KS

Average wind speed in September - Moline, KS
  • Average wind speed in September: 8.2mph

The windiest months (with the highest average wind speed) are March and April (11.2mph).
The calmest months (with the lowest average wind speed) are July and August (7.5mph).

Average humidity in September
Moline, KS

Average humidity in September - Moline, KS
  • Average humidity in September: 73%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (68%).

Average rainfall in September
Moline, KS

Average rainfall in September - Moline, KS
  • Average rainfall in September: 2.2"

The wettest month (with the highest rainfall) is May (4.76").
The driest month (with the least rainfall) is November (0.71").

Average rainfall days in September
Moline, KS

Average rainfall days in September - Moline, KS
  • Average rainfall days in September: 11.6 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is December (4.8 days).

Average snowfall in September
Moline, KS

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

The month with the highest snowfall is February (1.54").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in September
Moline, KS

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

The month with the highest number of snowfall days is February (3.9 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
Moline, KS

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

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in September: 8h and 5min

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 36min).

Average sunshine days in September
Moline, KS

Average sunshine days in September - Moline, KS
  • Average sunshine days in September: 16.5 days

The month with the most sunshine days is December (22.9 days).
The month with the least sunshine days is May (13.5 days).

Average UV index in September
Moline, KS

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

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in September
Moline, KS

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

The month with the most cloud cover is March (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in September
Moline, KS

Average visibility in September - Moline, 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).

Moline, Kansas, USA

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