September weather forecast
Sparks, NE

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Weather in September

September, the first month of the autumn in Sparks, is still a warm month, with an average temperature ranging between min 55.8°F (13.2°C) and max 75.7°F (24.3°C).

Temperature

The commencement of September indicates a gentle shift in the average high-temperature, receding from August's moderately hot 84.6°F (29.2°C) to a still warm 75.7°F (24.3°C). During September, the temperature in Sparks, Nebraska, is averaged to a low of 55.8°F (13.2°C) at night.

Humidity

The least humid month is September, with an average relative humidity of 56%.

Rainfall

In September, the rain falls for 10.2 days. Throughout September, 1.14" (29mm) of precipitation is accumulated. In Sparks, during the entire year, the rain falls for 109.2 days and collects up to 16.89" (429mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall in Sparks. September is the first month it typically snows. Throughout September, in the average 0.1 snowfall days, it receives 0.2" (5mm) of snow. Throughout the year, there are 41.1 snowfall days, and 14.53" (369mm) of snow is accumulated.

Daylight

In September, the average length of the day in Sparks, Nebraska, is 12h and 29min.
On the first day of September in Sparks, Nebraska, sunrise is at 6:06 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 6:23 pm MDT.

Sunshine

In September, the average sunshine is 9.1h.

UV index

The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 5 during September translates into the following guidance:
Undertake precautions - It is suggested to shield oneself from sunburn. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What is the usual temperature for Sparks in September?

The high-temperature, in September, in Sparks, records 75.7°F (24.3°C), while the low-temperature is 55.8°F (13.2°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, is estimated at 87.8°F (31°C).

What is the least humid month in Sparks?

September is the least humid month in Sparks, with an average relative humidity of 56%.

What is the average humidity in September in Sparks?

The average relative humidity in September in Sparks is 56%.

How many days does it rain in September in Sparks?

In Sparks, in September, during 10.2 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

When does it start to snow in Sparks?

September is the first month it typically snows in Sparks, Nebraska. Throughout September, in the average 0.1 snowfall days, it receives 0.2" (5mm) of snow.

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

The average day length in September in Sparks is 12h and 29min.

When are sunrise and sunset in September in Sparks?

In September, on the first day of the month, sunrise is at 6:06 am and sunset at 7:15 pm. On the last day of the month, in Sparks, Nebraska, sunrise is at 6:38 am and sunset at 6:23 pm MDT.

How long on average sun shines in September in Sparks?

The average sunshine duration in September is 9.1h.

What is the UV index reading in September in Sparks?

In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
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
Sparks, NE

Average temperature in September - Sparks, NE
  • Average high temperature in September: 75.7°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in September: 55.8°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

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Average pressure in September
Sparks, NE

Average pressure in September - Sparks, NE
  • Average pressure in September: 29.95"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in September
Sparks, NE

Average wind speed in September - Sparks, NE
  • Average wind speed in September: 11.7mph

The windiest month (with the highest average wind speed) is April (13.1mph).
The calmest months (with the lowest average wind speed) are July and August (10.6mph).

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Average humidity in September
Sparks, NE

Average humidity in September - Sparks, NE
  • Average humidity in September: 56%

The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is September (56%).

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Average rainfall in September
Sparks, NE

Average rainfall in September - Sparks, NE
  • Average rainfall in September: 1.14"

The wettest month (with the highest rainfall) is May (2.6").
The driest month (with the least rainfall) is January (0.47").

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Average rainfall days in September
Sparks, NE

Average rainfall days in September - Sparks, NE
  • Average rainfall days in September: 10.2 days

The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (2.4 days).

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Average snowfall in September
Sparks, NE

Average snowfall in September - Sparks, NE
  • Average snowfall in September: 0.2"

The month with the highest snowfall is December (2.76").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in September
Sparks, NE

Average snowfall days in September - Sparks, NE
  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in September /
Average sunshine in September
Sparks, NE

Average daylight in September / Average sunshine in September - Sparks, NE
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in September: 9h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

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Average sunshine days in September
Sparks, NE

Average sunshine days in September - Sparks, NE
  • Average sunshine days in September: 17.2 days

The month with the most sunshine days is December (20.4 days).
The month with the least sunshine days is June (11.2 days).

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Average UV index in September
Sparks, NE

Average UV index in September - Sparks, NE
  • Average UV index in September: 5

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in September
Sparks, NE

Average cloud cover in September - Sparks, NE
  • Average cloud cover in September: 21

The month with the most cloud cover is February (Cloud cover 44).
The months with the least cloud cover are July, August and September (Cloud cover 21).

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Average visibility in September
Sparks, NE

Average visibility in September - Sparks, NE
  • 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).

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Sparks, Nebraska, USA

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