September weather forecast
Quay, NM

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Weather in September

September, the first month of the autumn in Quay, is also a moderately hot month, with temperature in the range of an average low of 62.8°F (17.1°C) and an average high of 82.6°F (28.1°C).

Temperature

Transition into September subtly marks a drop in the average high-temperature, moderately moving from a hot 90.9°F (32.7°C) in August to a moderately hot 82.6°F (28.1°C). An average low-temperature of 62.8°F (17.1°C) is anticipated throughout the nights during September.

Heat index

In September, the average heat index is evaluated at 82.4°F (28°C). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.
Bear in mind that the heat index values are determined for shaded areas and light breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', takes into account both air temperature and humidity to illustrate what people actually feel. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. 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 is 49%.

Rainfall

In Quay, in September, during 10.4 rainfall days, 1.06" (27mm) of precipitation is typically accumulated. Throughout the year, in Quay, there are 73.4 rainfall days, and 8.39" (213mm) of precipitation is accumulated.

Snowfall

In Quay, snow does not fall in May through September.

Daylight

The average length of the day in September is 12h and 23min.
On the first day of September, sunrise is at 6:28 am and sunset at 7:21 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 6:39 pm MDT.

Sunshine

The average sunshine in September is 10.5h.

UV index

In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: During September, 5 as the daily maximum UV index converts into the following advice:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Quay in September?

During September, Quay experiences an average high-temperature of 82.6°F (28.1°C) and a low-temperature of 62.8°F (17.1°C). In September, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 82.4°F (28°C).

What is the average humidity in September?

The average relative humidity in September is 49%.

How much does it rain in September?

In Quay, in September, during 10.4 rainfall days, 1.06" (27mm) of precipitation is typically accumulated.

When it does not snow?

May through September are months without snowfall.

Does it snow in Quay in September?

In Quay, New Mexico, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September?

In September, the average day length is 12h and 23min.

When are sunrise and sunset in September?

On the first day of September, sunrise is at 6:28 am and sunset at 7:21 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 6:39 pm MDT.

How long on average sun shines in September?

In Quay, the average sunshine duration in September is 10.5h.

What is the UV index intensity in September?

In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium 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
Quay, NM

Average temperature in September - Quay, NM
  • Average high temperature in September: 82.6°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is December (48.9°F).

  • Average low temperature in September: 62.8°F

The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is December (31.3°F).

Average pressure in September
Quay, NM

Average pressure in September - Quay, NM
  • Average pressure in September: 29.97"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are April and June (29.85"Hg).

Average wind speed in September
Quay, NM

Average wind speed in September - Quay, NM
  • Average wind speed in September: 10.9mph

The windiest month (with the highest average wind speed) is April (12.7mph).
The calmest month (with the lowest average wind speed) is January (9.6mph).

Average humidity in September
Quay, NM

Average humidity in September - Quay, NM
  • Average humidity in September: 49%

The month with the highest relative humidity is December (54%).
The month with the lowest relative humidity is April (33%).

Average rainfall in September
Quay, NM

Average rainfall in September - Quay, NM
  • Average rainfall in September: 1.06"

The wettest months (with the highest rainfall) are June and October (1.18").
The driest month (with the least rainfall) is January (0.24").

Average rainfall days in September
Quay, NM

Average rainfall days in September - Quay, NM
  • Average rainfall days in September: 10.4 days

The month with the highest number of rainy days is August (11.2 days).
The month with the least rainy days is November (1.8 days).

Average snowfall in September
Quay, NM

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

The month with the highest snowfall is December (1.26").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in September
Quay, NM

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

The month with the highest number of snowfall days is February (2.6 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
Quay, NM

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

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

  • Average sunshine in September: 10h and 3min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 7h and 0min).

Average sunshine days in September
Quay, NM

Average sunshine days in September - Quay, NM
  • Average sunshine days in September: 16.6 days

The month with the most sunshine days is January (27.6 days).
The month with the least sunshine days is August (15.7 days).

Average UV index in September
Quay, NM

Average UV index in September - Quay, NM
  • Average UV index in September: 5

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in September
Quay, NM

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

The month with the most cloud cover is December (Cloud cover 20).
The month with the least cloud cover is June (Cloud cover 12).

Average visibility in September
Quay, NM

Average visibility in September - Quay, 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).

Quay, New Mexico, USA

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