September weather forecast
White Signal, NM

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Weather in September

The first month of the autumn, September, is also a moderately hot month in White Signal, New Mexico, with an average temperature fluctuating between 58.1°F (14.5°C) and 77°F (25°C).

Temperature

The advent of September brings an average high-temperature of a still moderately hot 77°F (25°C), almost identical to the preceding month. White Signal, during the month of September, experiences an average low-temperature of 58.1°F (14.5°C).

Humidity

The average relative humidity in September is 50%.

Rainfall

In September, in White Signal, the rain falls for 12.5 days. Throughout September, 1.46" (37mm) of precipitation is accumulated. Throughout the year, in White Signal, there are 94.7 rainfall days, and 13.15" (334mm) of precipitation is accumulated.

Snowfall

In White Signal, New Mexico, snow does not fall in April through September.

Daylight

In White Signal, the average length of the day in September is 12h and 22min.
On the first day of the month, sunrise is at 6:48 am and sunset at 7:37 pm. On the last day of September, sunrise is at 7:07 am and sunset at 6:58 pm MDT.

Sunshine

The average sunshine in September is 10.9h.

UV index

In White Signal, New Mexico, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 5 in September translates into this advice:
Exercise prevention - Protecting skin and eyes from harm is required. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

What is the average September temperature in White Signal?

During September, White Signal experiences an average high-temperature of 77°F (25°C) and a low-temperature of 58.1°F (14.5°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 82.4°F (28°C).

What is the average humidity in September in White Signal?

The average relative humidity in September is 50%.

How many days does it rain in September in White Signal?

In September, in White Signal, the rain falls for 12.5 days. Throughout September, 1.46" (37mm) of precipitation is accumulated.

When it does not snow in White Signal?

April through September are months without snowfall in White Signal.

Does it snow in White Signal in September?

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

What is the average length of the day in September in White Signal?

In September, the average day length in White Signal, New Mexico, is 12h and 22min.

When are sunrise and sunset in September in White Signal?

In September, on the first day of the month, sunrise is at 6:48 am and sunset at 7:37 pm. On the last day of the month, in White Signal, New Mexico, sunrise is at 7:07 am and sunset at 6:58 pm MDT.

How long on average sun shines in September in White Signal?

The average sunshine duration in September is 10.9h.

What is the UV index intensity in September in White Signal?

In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from 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
White Signal, NM

Average temperature in September - White Signal, 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
White Signal, NM

Average pressure in September - White Signal, 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
White Signal, NM

Average wind speed in September - White Signal, 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
White Signal, NM

Average humidity in September - White Signal, 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
White Signal, NM

Average rainfall in September - White Signal, 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
White Signal, NM

Average rainfall days in September - White Signal, 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
White Signal, NM

Average snowfall in September - White Signal, 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
White Signal, NM

Average snowfall days in September - White Signal, 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
White Signal, NM

Average daylight in September / Average sunshine in September - White Signal, 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 6min).

  • 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
White Signal, NM

Average sunshine days in September - White Signal, 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
White Signal, NM

Average UV index in September - White Signal, 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
White Signal, NM

Average cloud cover in September - White Signal, 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
White Signal, NM

Average visibility in September - White Signal, 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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White Signal, New Mexico, USA

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