September weather forecast
Northmoor, MO

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Weather in September

September, the first month of the autumn in Northmoor, is still a warm month, with temperature in the range of an average high of 78.4°F (25.8°C) and an average low of 59.5°F (15.3°C).

Temperature

Northmoor's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's 84.7°F (29.3°C) to a still warm 78.4°F (25.8°C). September nights in Northmoor, Missouri, observe an average temperature dip to a refreshing 59.5°F (15.3°C).

Humidity

The average relative humidity in September in Northmoor, Missouri, is 74%.

Rainfall

In Northmoor, Missouri, during September, the rain falls for 11.5 days and regularly aggregates up to 1.93" (49mm) of precipitation. In Northmoor, Missouri, during the entire year, the rain falls for 126.5 days and collects up to 21.65" (550mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in September in Northmoor is 12h and 26min.
On the first day of September in Northmoor, sunrise is at 6:47 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 7:02 pm CDT.

Sunshine

In Northmoor, the average sunshine in September is 9.4h.

UV index

In Northmoor, Missouri, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In September, a daily maximum UV index of 5 leads to the following instructions:
Heed the precautions - It is counselled to guard against solar damage. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

What is the average September temperature in Northmoor?

The average high-temperature, in September, in Northmoor, is 78.4°F (25.8°C), while the average low-temperature is 59.5°F (15.3°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 95°F (35°C).

What is the average humidity in September in Northmoor?

In September, the average relative humidity in Northmoor, Missouri, is 74%.

How many days does it rain in September in Northmoor?

In Northmoor, Missouri, in September, it is raining for 11.5 days, with typically 1.93" (49mm) of accumulated precipitation.

When it does not snow in Northmoor?

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

Does it snow in Northmoor in September?

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

How many hours of daylight does Northmoor have in September?

In Northmoor, the average day length in September is 12h and 26min.

When is the sunrise / sunset in September in Northmoor?

On the first day of September, sunrise is at 6:47 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 7:02 pm CDT.

How long on average sun shines in September in Northmoor?

In September, the average sunshine duration in Northmoor is 9.4h.

What is the UV index reading in September in Northmoor?

In Northmoor, Missouri, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
Northmoor, MO

Average temperature in September - Northmoor, MO
  • Average high temperature in September: 78.4°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (36.5°F).

  • Average low temperature in September: 59.5°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).

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Average pressure in September
Northmoor, MO

Average pressure in September - Northmoor, MO
  • Average pressure in September: 30.01"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in September
Northmoor, MO

Average wind speed in September - Northmoor, MO
  • Average wind speed in September: 7.1mph

The windiest months (with the highest average wind speed) are February, March and April (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in September
Northmoor, MO

Average humidity in September - Northmoor, MO
  • Average humidity in September: 74%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in September
Northmoor, MO

Average rainfall in September - Northmoor, MO
  • Average rainfall in September: 1.93"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days in September
Northmoor, MO

Average rainfall days in September - Northmoor, MO
  • Average rainfall days in September: 11.5 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (4.8 days).

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Average snowfall in September
Northmoor, MO

Average snowfall in September - Northmoor, MO
  • Average snowfall in September: 0"

The month with the highest snowfall is February (2.13").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Northmoor, MO

Average snowfall days in September - Northmoor, MO
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Northmoor, MO

Average daylight in September / Average sunshine in September - Northmoor, MO
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in September: 9h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

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Average sunshine days in September
Northmoor, MO

Average sunshine days in September - Northmoor, MO
  • Average sunshine days in September: 17.4 days

The month with the most sunshine days is December (22.1 days).
The month with the least sunshine days is May (11.6 days).

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Average UV index in September
Northmoor, MO

Average UV index in September - Northmoor, MO
  • 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
Northmoor, MO

Average cloud cover in September - Northmoor, MO
  • Average cloud cover in September: 29

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 25).

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Average visibility in September
Northmoor, MO

Average visibility in September - Northmoor, MO
  • 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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Northmoor, Missouri, USA

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