September weather forecast and climate
Moline, KS

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

Temperature

In Moline, Kansas, the average high-temperature marginally drops, from a tropical 87.1°F (30.6°C) in August, to a warm 80.1°F (26.7°C). The average low-temperature, is 61.3°F (16.3°C).

Humidity

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

Rainfall

In Moline, in September, during 11.6 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. In Moline, during the entire year, the rain falls for 124.6 days and collects up to 26.02" (661mm) of precipitation.

Snowfall

In Moline snow does not fall in April through September.

Daylight

In Moline, Kansas, the average length of the day is 12.4h.

Sunshine

The average sunshine in Moline is 8.9h.

UV index

In Moline, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV radiation for the average person.
Note: In September, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in September in Moline?

The average high-temperature, in September, in Moline, Kansas, is 80.1°F (26.7°C), while the average low-temperature is 61.3°F (16.3°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, Kansas, in September, it is raining for 11.6 days, with typically 2.2" (56mm) of accumulated precipitation.

Does it snow in Moline in September?

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

When it does not snow in Moline?

April through September are months without snowfall in Moline.

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

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

How many hours of sunshine does Moline have in September?

The average sunshine in September is 8.9h.

What is the UV index intensity in September in Moline?

The average daily maximum UV index in September in Moline, Kansas, is 5. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to the UV radiation.
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: 29.99"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.88").

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: 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: 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: 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: 0"

The month with the highest snowfall is February (1.54").
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: 0 days

The month with the highest number of snowfall days is February (3.9 days).
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: 12.4h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in September: 8.9h

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is January (Average sunshine: 5.6h).

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: 5

Months with the highest UV index are June and July (UV index 7).
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: 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: 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).