September weather forecast
Redrock, NM

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Weather in September

The first month of the autumn, September, is still a warm month in Redrock, New Mexico, with an average temperature ranging between min 58.1°F (14.5°C) and max 77°F (25°C).

Temperature

Upon the beginning of September, Redrock's high-temperatures register at a still moderately hot 77°F (25°C), closely mirroring the preceding month. Redrock's temperature tends to fall to an average low of 58.1°F (14.5°C) during the nights of September.

Humidity

In Redrock, the average relative humidity in September is 50%.

Rainfall

In Redrock, during September, the rain falls for 12.5 days and regularly aggregates up to 1.46" (37mm) of precipitation. Throughout the year, in Redrock, there are 94.7 rainfall days, and 13.15" (334mm) of precipitation is accumulated.

Snowfall

In Redrock, snow does not fall in April through September.

Daylight

The average length of the day in September in Redrock, New Mexico, is 12h and 22min.
On the first day of the month, sunrise is at 6:50 am and sunset at 7:39 pm. On the last day of September, sunrise is at 7:08 am and sunset at 7:00 pm MDT.

Sunshine

In Redrock, New Mexico, the average sunshine in September is 10.9h.

UV index

In September, the average daily maximum UV index in Redrock is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A maximum UV index of 5 in September translates into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

What is the usual temperature for Redrock in September?

In September, the average high-temperature and low-temperature in Redrock are 77°F (25°C) and 58.1°F (14.5°C) respectively. In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 82.4°F (28°C).

What is the average humidity in September in Redrock?

In September, the average relative humidity in Redrock, New Mexico, is 50%.

How much does it rain in Redrock in September?

In Redrock, New Mexico, in September, during 12.5 rainfall days, 1.46" (37mm) of precipitation is typically accumulated.

When it does not snow in Redrock?

April through September are months without snowfall.

Does it snow in Redrock in September?

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

How many hours of daylight does Redrock have in September?

The average day length in September in Redrock is 12h and 22min.

When is the sunrise / sunset in September in Redrock?

In September, on the first day of the month, sunrise is at 6:50 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 7:00 pm MDT.

How many hours of sunshine does Redrock have in September?

In Redrock, New Mexico, the average sunshine duration in September is 10.9h.

What is the UV index reading in September in Redrock?

In September, the average daily maximum UV index in Redrock, New Mexico, is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
Redrock, NM

Average temperature in September - Redrock, NM
  • Average high temperature in September: 77°F

The warmest month (with the highest average high temperature) is June (85.6°F).
The month with the lowest average high temperature is December (48.7°F).

  • Average low temperature in September: 58.1°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).

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Average pressure in September
Redrock, NM

Average pressure in September - Redrock, NM
  • Average pressure in September: 29.96"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in September
Redrock, NM

Average wind speed in September - Redrock, NM
  • Average wind speed in September: 6.5mph

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

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Average humidity in September
Redrock, NM

Average humidity in September - Redrock, NM
  • Average humidity in September: 50%

The month with the highest relative humidity is December (56%).
The months with the lowest relative humidity are May and June (26%).

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Average rainfall in September
Redrock, NM

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

The wettest month (with the highest rainfall) is July (3.07").
The driest month (with the least rainfall) is April (0.24").

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Average rainfall days in September
Redrock, NM

Average rainfall days in September - Redrock, NM
  • Average rainfall days in September: 12.5 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (3.7 days).

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Average snowfall in September
Redrock, NM

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

The month with the highest snowfall is December (2.95").
The months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in September
Redrock, NM

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

The month with the highest number of snowfall days is December (4.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in September: 10h and 5min

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The months with the least sunshine are January and December (Average sunshine: 7h and 0min).

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Average sunshine days in September
Redrock, NM

Average sunshine days in September - Redrock, NM
  • Average sunshine days in September: 15 days

The month with the most sunshine days is May (25.1 days).
The month with the least sunshine days is July (8.9 days).

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Average UV index in September
Redrock, NM

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

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).

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Average cloud cover in September
Redrock, NM

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

The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is May (Cloud cover 9).

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Average visibility in September
Redrock, NM

Average visibility in September - Redrock, 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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Redrock, New Mexico, USA

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