September weather forecast
Deming, NM

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Weather in September

September brings about the transformative phase between summer and fall. While the heat gradually subsides to an average peak of 83.8°F (28.8°C), conditions remain relatively warm. Daylight continues to decrease, clocking in around 12.4 hours. However, the humidity holds its ground, lingering at 43%, the highest for the year. Despite the transition, rainfall remains somewhat constant, charting the course for the next season.

Temperature

In September, the average high-temperature in Deming marginally drops from a hot 89.6°F (32°C) in August to a moderately hot 83.8°F (28.8°C). Deming cools down to an average low-temperature of 65.5°F (18.6°C) throughout the month of September.

Heat index

Throughout September, the heat index is appraised at 84.2°F (29°C). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.

Humidity

The average relative humidity in September in Deming is 43%.

Rainfall

In September, in Deming, the rain falls for 11 days. Throughout September, 1.46" (37mm) of precipitation is accumulated. In Deming, during the entire year, the rain falls for 78.3 days and collects up to 8.35" (212mm) of precipitation.

Snowfall

In Deming, snow does not fall in April through October.

Daylight

The average length of the day in September is 12h and 21min.
On the first day of the month, sunrise is at 6:46 am and sunset at 7:34 pm. On the last day of September, sunrise is at 7:04 am and sunset at 6:56 pm MDT.

Sunshine

In Deming, the average sunshine in September is 11h.

UV index

In September, the average daily maximum UV index in Deming is 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 6 during September translates into the following guidance:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

How hot is it in Deming in September?

In Deming, in September, the average high-temperature is 83.8°F (28.8°C), and the average low-temperature is 65.5°F (18.6°C). In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is appraised at 84.2°F (29°C).

What is the average humidity in September in Deming?

In September, the average relative humidity in Deming is 43%.

How many days does it rain in September in Deming?

In Deming, New Mexico, in September, during 11 rainfall days, 1.46" (37mm) of precipitation is typically accumulated.

When it does not snow in Deming?

In Deming, snow does not fall in April through October.

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

In September, the average day length is 12h and 21min.

What time are sunrise and sunset in September in Deming?

In September, on the first day of the month, sunrise is at 6:46 am and sunset at 7:34 pm. On the last day of the month, in Deming, New Mexico, sunrise is at 7:04 am and sunset at 6:56 pm MDT.

How many hours of sunshine does Deming have in September?

The average sunshine duration in September in Deming, New Mexico, is 11h.

What is the UV index reading in September in Deming?

In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health threat from unsafe 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
Deming, NM

Average temperature in September - Deming, NM
  • Average high temperature in September: 83.8°F

The warmest month (with the highest average high temperature) is June (92.7°F).
The months with the lowest average high temperature are January and December (53.2°F).

  • Average low temperature in September: 65.5°F

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (36°F).

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Average pressure in September
Deming, NM

Average pressure in September - Deming, NM
  • Average pressure in September: 29.95"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in September
Deming, NM

Average wind speed in September - Deming, NM
  • Average wind speed in September: 7.1mph

The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest months (with the lowest average wind speed) are January, August and September (7.1mph).

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Average humidity in September
Deming, NM

Average humidity in September - Deming, NM
  • Average humidity in September: 43%

The month with the highest relative humidity is December (50%).
The month with the lowest relative humidity is May (21%).

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Average rainfall in September
Deming, NM

Average rainfall in September - Deming, NM
  • Average rainfall in September: 1.46"

The wettest month (with the highest rainfall) is July (1.89").
The driest month (with the least rainfall) is April (0.16").

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Average rainfall days in September
Deming, NM

Average rainfall days in September - Deming, NM
  • Average rainfall days in September: 11 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is April (2.7 days).

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Average snowfall in September
Deming, NM

Average snowfall in September - Deming, NM
  • Average snowfall in September: 0"

The month with the highest snowfall is December (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in September
Deming, NM

Average snowfall days in September - Deming, NM
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is December (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
Deming, NM

Average daylight in September / Average sunshine in September - Deming, NM
  • Average daylight in September: 12h and 2min

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

  • Average sunshine in September: 11h and 0min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).

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Average sunshine days in September
Deming, NM

Average sunshine days in September - Deming, NM
  • Average sunshine days in September: 15.2 days

The month with the most sunshine days is March (27 days).
The month with the least sunshine days is July (10.9 days).

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Average UV index in September
Deming, NM

Average UV index in September - Deming, NM
  • Average UV index in September: 6

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

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Average cloud cover in September
Deming, NM

Average cloud cover in September - Deming, NM
  • Average cloud cover in September: 16

The months with the most cloud cover are July and December (Cloud cover 18).
The month with the least cloud cover is May (Cloud cover 8).

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Average visibility in September
Deming, NM

Average visibility in September - Deming, NM
  • 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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Deming, New Mexico, USA

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