September weather forecast
Peña Blanca, NM

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Weather in September

The first month of the autumn, September, is still a warm month in Peña Blanca, New Mexico, with an average temperature varying between 54°F (12.2°C) and 75.7°F (24.3°C).

Temperature

With the onset of September, the average high-temperature subtly recedes from August's 82.4°F (28°C) to a still warm 75.7°F (24.3°C). Peña Blanca endures a clear shift from daytime heat to a mean low-temperature of 54°F (12.2°C) during September nights.

Humidity

In September, the average relative humidity is 46%.

Rainfall

In Peña Blanca, during September, the rain falls for 7.5 days and regularly aggregates up to 0.63" (16mm) of precipitation. Throughout the year, in Peña Blanca, New Mexico, there are 81.2 rainfall days, and 6.85" (174mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in September is 12h and 23min.
On the first day of September, sunrise is at 6:38 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 6:50 pm MDT.

Sunshine

In September, the average sunshine is 11.4h.

UV index

In Peña Blanca, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: In September, the maximum UV index of 5 translates into these guidelines:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average September temperature?

In Peña Blanca, 75.7°F (24.3°C) is the average high-temperature and 54°F (12.2°C) is the average low-temperature during September. In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 82.4°F (28°C).

What is the average humidity in September?

In September, the average relative humidity is 46%.

How much does it rain in September?

In Peña Blanca, in September, it is raining for 7.5 days, with typically 0.63" (16mm) of accumulated precipitation.

When it does not snow?

In Peña Blanca, snow does not fall in June through September.

Does it snow in September?

In Peña Blanca, 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 is the sunrise / sunset in September?

On the first day of September, sunrise is at 6:38 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 6:50 pm MDT.

How many hours of sunshine does Peña Blanca have in September?

In Peña Blanca, the average sunshine duration in September is 11.4h.

What is the UV index intensity in September?

The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium health risk 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
Peña Blanca, NM

Average temperature in September - Peña Blanca, NM
  • Average high temperature in September: 75.7°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (39.9°F).

  • Average low temperature in September: 54°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is December (23.5°F).

Average pressure in September
Peña Blanca, NM

Average pressure in September - Peña Blanca, NM
  • Average pressure in September: 30.01"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is April (29.89"Hg).

Average wind speed in September
Peña Blanca, NM

Average wind speed in September - Peña Blanca, NM
  • Average wind speed in September: 6.6mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

Average humidity in September
Peña Blanca, NM

Average humidity in September - Peña Blanca, NM
  • Average humidity in September: 46%

The month with the highest relative humidity is January (66%).
The month with the lowest relative humidity is June (30%).

Average rainfall in September
Peña Blanca, NM

Average rainfall in September - Peña Blanca, NM
  • Average rainfall in September: 0.63"

The wettest month (with the highest rainfall) is July (1.34").
The driest months (with the least rainfall) are April, May and June (0.35").

Average rainfall days in September
Peña Blanca, NM

Average rainfall days in September - Peña Blanca, NM
  • Average rainfall days in September: 7.5 days

The month with the highest number of rainy days is July (12.4 days).
The month with the least rainy days is November (4.3 days).

Average snowfall in September
Peña Blanca, NM

Average snowfall in September - Peña Blanca, NM
  • Average snowfall in September: 0"

The month with the highest snowfall is December (3.35").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Peña Blanca, NM

Average snowfall days in September - Peña Blanca, NM
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is December (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Peña Blanca, NM

Average daylight in September / Average sunshine in September - Peña Blanca, 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 48min).

  • Average sunshine in September: 11h and 2min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 7h and 12min).

Average sunshine days in September
Peña Blanca, NM

Average sunshine days in September - Peña Blanca, NM
  • Average sunshine days in September: 16.9 days

The month with the most sunshine days is November (23.5 days).
The month with the least sunshine days is July (8.8 days).

Average UV index in September
Peña Blanca, NM

Average UV index in September - Peña Blanca, NM
  • Average UV index in September: 5

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

Average cloud cover in September
Peña Blanca, NM

Average cloud cover in September - Peña Blanca, NM
  • Average cloud cover in September: 12

The month with the most cloud cover is December (Cloud cover 20).
The month with the least cloud cover is June (Cloud cover 9).

Average visibility in September
Peña Blanca, NM

Average visibility in September - Peña Blanca, 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).

Peña Blanca, New Mexico, USA

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