September weather forecast
El Morro, NM

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Weather in September

September, the first month of the autumn in El Morro, is still a pleasant month, with an average temperature varying between 53.8°F (12.1°C) and 73°F (22.8°C).

Temperature

The transition into September subtly indicates a reduction in the average high-temperature, down to a pleasant 73°F (22.8°C) from August's warm 78.4°F (25.8°C). September nights experience a consistent temperature drop to a cool 53.8°F (12.1°C).

Humidity

In September, the average relative humidity is 47%.

Rainfall

In September, the rain falls for 12.2 days. Throughout September, 1.42" (36mm) of precipitation is accumulated. Throughout the year, in El Morro, there are 85.5 rainfall days, and 9.37" (238mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in September is 12h and 23min.
On the first day of the month, sunrise is at 6:46 am and sunset at 7:39 pm. On the last day of September, sunrise is at 7:07 am and sunset at 6:58 pm MDT.

Sunshine

In September, the average sunshine is 11h.

UV index

In El Morro, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 5 in September translates into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Updated: Jul 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for El Morro in September?

The high-temperature during September is 73°F (22.8°C) and the low-temperature is 53.8°F (12.1°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, in July is calculated to be 80.6°F (27°C).

What is the average humidity in September?

In El Morro, New Mexico, the average relative humidity in September is 47%.

How much does it rain in September?

In September, the rain falls for 12.2 days. Throughout September, 1.42" (36mm) of precipitation is accumulated.

When it does not snow?

In El Morro, snow does not fall in May through September.

Does it snow in September?

In El Morro, 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?

In September, on the first day of the month, sunrise is at 6:46 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 6:58 pm MDT.

How many hours of sunshine does El Morro have in September?

In September, the average sunshine duration in El Morro is 11h.

What is the UV index intensity in September?

In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health risk 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
El Morro, NM

Average temperature in September - El Morro, NM
  • Average high temperature in September: 73°F

The warmest month (with the highest average high temperature) is June (81°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in September: 53.8°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

Average pressure in September
El Morro, NM

Average pressure in September - El Morro, NM
  • Average pressure in September: 29.99"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The months with the lowest atmospheric pressure are April, May and June (29.89"Hg).

Average wind speed in September
El Morro, NM

Average wind speed in September - El Morro, NM
  • Average wind speed in September: 6.8mph

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

Average humidity in September
El Morro, NM

Average humidity in September - El Morro, NM
  • Average humidity in September: 47%

The month with the highest relative humidity is January (69%).
The month with the lowest relative humidity is June (26%).

Average rainfall in September
El Morro, NM

Average rainfall in September - El Morro, NM
  • Average rainfall in September: 1.42"

The wettest month (with the highest rainfall) is July (1.77").
The driest month (with the least rainfall) is November (0.35").

Average rainfall days in September
El Morro, NM

Average rainfall days in September - El Morro, NM
  • Average rainfall days in September: 12.2 days

The month with the highest number of rainy days is August (15.3 days).
The month with the least rainy days is February (2.5 days).

Average snowfall in September
El Morro, NM

Average snowfall in September - El Morro, NM
  • Average snowfall in September: 0"

The month with the highest snowfall is January (4.09").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in September
El Morro, NM

Average snowfall days in September - El Morro, NM
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
El Morro, NM

Average daylight in September / Average sunshine in September - El Morro, 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 0min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 48min).

Average sunshine days in September
El Morro, NM

Average sunshine days in September - El Morro, NM
  • Average sunshine days in September: 14.7 days

The month with the most sunshine days is November (24.5 days).
The month with the least sunshine days is August (10.5 days).

Average UV index in September
El Morro, NM

Average UV index in September - El Morro, 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
El Morro, NM

Average cloud cover in September - El Morro, NM
  • Average cloud cover in September: 14

The month with the most cloud cover is January (Cloud cover 25).
The months with the least cloud cover are June and October (Cloud cover 12).

Average visibility in September
El Morro, NM

Average visibility in September - El Morro, 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).

El Morro, New Mexico, USA

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