September weather forecast
Locust Hill, MO

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Weather in September

September, the first month of the autumn in Locust Hill, is also a moderately hot month, with an average temperature ranging between max 76.8°F (24.9°C) and min 57.4°F (14.1°C).

Temperature

Locust Hill records a mild change in average high-temperature during September, easing from 82.4°F (28°C) in August to a still moderately hot 76.8°F (24.9°C). September nights are marked by an average low-temperature of 57.4°F (14.1°C).

Humidity

In Locust Hill, the average relative humidity in September is 76%.

Rainfall

In September, the rain falls for 9.7 days. Throughout September, 1.65" (42mm) of precipitation is accumulated. In Locust Hill, during the entire year, the rain falls for 127.8 days and collects up to 19.53" (496mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In September, the average length of the day is 12h and 26min.
On the first day of the month, sunrise is at 6:37 am and sunset at 7:40 pm. On the last day of September, sunrise is at 7:05 am and sunset at 6:52 pm CDT.

Sunshine

The average sunshine in September is 9.3h.

UV index

In Locust Hill, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In September, the UV index of 5 transforms into the following advice:
Act with care - The suggestion to avoid sunburn is emphasized. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are September temperatures?

The average high-temperature, in September, in Locust Hill, is 76.8°F (24.9°C), while the average low-temperature is 57.4°F (14.1°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in August is calculated to be 89.6°F (32°C).

What is the average humidity in September?

The average relative humidity in September is 76%.

How many days does it rain in September in Locust Hill?

In Locust Hill, during September, the rain falls for 9.7 days and regularly aggregates up to 1.65" (42mm) of precipitation.

When it does not snow?

In Locust Hill, snow does not fall in May through September.

Does it snow in September?

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

What is the average length of the day in September?

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

When is the sunrise / sunset in September?

On the first day of September, sunrise is at 6:37 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 6:52 pm CDT.

How long on average sun shines in September?

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

What is the UV index intensity in September?

In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes 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
Locust Hill, MO

Average temperature in September - Locust Hill, MO
  • Average high temperature in September: 76.8°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (32.2°F).

  • Average low temperature in September: 57.4°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).

Average pressure in September
Locust Hill, MO

Average pressure in September - Locust Hill, MO
  • Average pressure in September: 30.02"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in September
Locust Hill, MO

Average wind speed in September - Locust Hill, MO
  • Average wind speed in September: 7.6mph

The windiest months (with the highest average wind speed) are January and February (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

Average humidity in September
Locust Hill, MO

Average humidity in September - Locust Hill, MO
  • Average humidity in September: 76%

The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is October (72%).

Average rainfall in September
Locust Hill, MO

Average rainfall in September - Locust Hill, MO
  • Average rainfall in September: 1.65"

The wettest month (with the highest rainfall) is June (2.91").
The driest month (with the least rainfall) is December (0.79").

Average rainfall days in September
Locust Hill, MO

Average rainfall days in September - Locust Hill, MO
  • Average rainfall days in September: 9.7 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (5 days).

Average snowfall in September
Locust Hill, MO

Average snowfall in September - Locust Hill, MO
  • Average snowfall in September: 0"

The month with the highest snowfall is January (2.36").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in September
Locust Hill, MO

Average snowfall days in September - Locust Hill, MO
  • 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 May, June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Locust Hill, MO

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in September: 9h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

Average sunshine days in September
Locust Hill, MO

Average sunshine days in September - Locust Hill, MO
  • Average sunshine days in September: 17.9 days

The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is June (11.3 days).

Average UV index in September
Locust Hill, MO

Average UV index in September - Locust Hill, 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).

Average cloud cover in September
Locust Hill, MO

Average cloud cover in September - Locust Hill, MO
  • Average cloud cover in September: 30

The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 29).

Average visibility in September
Locust Hill, MO

Average visibility in September - Locust Hill, 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).

Locust Hill, Missouri, USA

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