September weather forecast
Moscow, TX

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Weather in September

September, the first month of the autumn in Moscow, is still a hot month, with an average temperature varying between 89.6°F (32°C) and 68.9°F (20.5°C).

Temperature

Moscow observes a small decrease in the average high-temperature with the arrival of September, falling from August's torrid 96.4°F (35.8°C) to a tropical 89.6°F (32°C). The nighttime temperature in Moscow, Texas, during September, averages of 68.9°F (20.5°C).

Heat index

September's mean heat index is estimated at an extremely hot 107.6°F (42°C). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is achieved by amalgamating air temperature with the relative humidity readings. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In Moscow, Texas, the average relative humidity in September is 74%.

Rainfall

In Moscow, during September, the rain falls for 15.5 days and regularly aggregates up to 3.31" (84mm) of precipitation. Throughout the year, there are 162.6 rainfall days, and 34.72" (882mm) of precipitation is accumulated.

Snowfall

March through November are months without snowfall.

Daylight

In Moscow, the average length of the day in September is 12h and 20min.
On the first day of the month, sunrise is at 6:56 am and sunset at 7:42 pm. On the last day of September, sunrise is at 7:12 am and sunset at 7:05 pm CDT.

Sunshine

In Moscow, the average sunshine in September is 8.5h.

UV index

The average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: During September, 6 as the daily maximum UV index converts into the following advice:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

How hot is it in Moscow in September?

During September, Moscow experiences an average high-temperature of 89.6°F (32°C) and a low-temperature of 68.9°F (20.5°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, in September is estimated at 107.6°F (42°C).

What is the average humidity in September in Moscow?

The average relative humidity in September in Moscow is 74%.

How much does it rain in Moscow in September?

In Moscow, in September, during 15.5 rainfall days, 3.31" (84mm) of precipitation is typically accumulated.

When it does not snow in Moscow?

March through November are months without snowfall in Moscow, Texas.

How many hours of daylight does Moscow have in September?

In September, the average day length in Moscow, Texas, is 12h and 20min.

When is the sunrise / sunset in September in Moscow?

In September, on the first day of the month, sunrise is at 6:56 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 7:05 pm CDT.

How long on average sun shines in September in Moscow?

The average sunshine duration in September in Moscow is 8.5h.

How high is the UV index in September in Moscow?

In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to the Sun's 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
Moscow, TX

Average temperature in September - Moscow, TX
  • Average high temperature in September: 89.6°F

The warmest month (with the highest average high temperature) is August (96.4°F).
The month with the lowest average high temperature is January (57.2°F).

  • Average low temperature in September: 68.9°F

The month with the highest average low temperature is July (73.6°F).
The coldest month (with the lowest average low temperature) is January (41°F).

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Average pressure in September
Moscow, TX

Average pressure in September - Moscow, TX
  • Average pressure in September: 29.96"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in September
Moscow, TX

Average wind speed in September - Moscow, TX
  • Average wind speed in September: 4.7mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest months (with the lowest average wind speed) are July, August and September (4.7mph).

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Average humidity in September
Moscow, TX

Average humidity in September - Moscow, TX
  • Average humidity in September: 74%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (70%).

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Average rainfall in September
Moscow, TX

Average rainfall in September - Moscow, TX
  • Average rainfall in September: 3.31"

The wettest month (with the highest rainfall) is May (4.8").
The driest month (with the least rainfall) is November (2.05").

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Average rainfall days in September
Moscow, TX

Average rainfall days in September - Moscow, TX
  • Average rainfall days in September: 15.5 days

The month with the highest number of rainy days is September (15.5 days).
The months with the least rainy days are October and November (11.5 days).

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Average snowfall in September
Moscow, TX

Average snowfall in September - Moscow, TX
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in September
Moscow, TX

Average snowfall days in September - Moscow, TX
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in September /
Average sunshine in September
Moscow, TX

Average daylight in September / Average sunshine in September - Moscow, TX
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in September: 8h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

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Average sunshine days in September
Moscow, TX

Average sunshine days in September - Moscow, TX
  • Average sunshine days in September: 13.3 days

The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is February (12.3 days).

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Average UV index in September
Moscow, TX

Average UV index in September - Moscow, TX
  • Average UV index in September: 6

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in September
Moscow, TX

Average cloud cover in September - Moscow, TX
  • Average cloud cover in September: 38

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in September
Moscow, TX

Average visibility in September - Moscow, TX
  • Average visibility in September: 5mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).

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Moscow, Texas, USA

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