September weather forecast
Shiprock, NM

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Weather in September

September in Shiprock is synonymous with the onset of fall. A considerable dip in temperature can be felt, signaling the departure of summer. While the days still remain sun-soaked, a hint of crispness seeps into the evening air. The rainfall reaches an average of 1.1" (28mm) this month, maintaining a fluffy cloud cover for most days. The city starts to witness the metamorphosis of nature, with trees bursting into a riot of colors.

Temperature

September's onset brings a negligible change in high-temperatures, falling from a hot 86°F (30°C) in August to a moderately hot 78.8°F (26°C). The nights of September anticipate an average low-temperature of 59.9°F (15.5°C).

Humidity

The average relative humidity in September is 36%.

Rainfall

In September, the rain falls for 10.7 days. Throughout September, 1.1" (28mm) of precipitation is accumulated. In Shiprock, during the entire year, the rain falls for 96.2 days and collects up to 9.06" (230mm) of precipitation.

Snowfall

April through October are months without snowfall in Shiprock.

Daylight

The average length of the day in September is 12h and 24min.
On the first day of September, sunrise is at 6:46 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 6:59 pm MDT.

Sunshine

The average sunshine in September is 10.9h.

UV index

The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 5 in September interprets into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Shiprock in September?

In Shiprock, 78.8°F (26°C) is the average high-temperature and 59.9°F (15.5°C) is the average low-temperature during September.

What is the average humidity in September?

In Shiprock, New Mexico, the average relative humidity in September is 36%.

How many days does it rain in September?

In September, the rain falls for 10.7 days. Throughout September, 1.1" (28mm) of precipitation is accumulated.

When it does not snow?

In Shiprock, snow does not fall in April through October.

How many hours of daylight does Shiprock have in September?

In September, the average day length is 12h and 24min.

When are sunrise and sunset in September?

On the first day of September, sunrise is at 6:46 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 6:59 pm MDT.

How long on average sun shines in September?

In Shiprock, the average sunshine duration in September is 10.9h.

What is the UV index intensity in September?

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

Average temperature in September - Shiprock, NM
  • Average high temperature in September: 78.8°F

The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in September: 59.9°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).

Average pressure in September
Shiprock, NM

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

The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in September
Shiprock, NM

Average wind speed in September - Shiprock, NM
  • Average wind speed in September: 6.3mph

The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest month (with the lowest average wind speed) is January (5.8mph).

Average humidity in September
Shiprock, NM

Average humidity in September - Shiprock, NM
  • Average humidity in September: 36%

The month with the highest relative humidity is January (70%).
The month with the lowest relative humidity is June (22%).

Average rainfall in September
Shiprock, NM

Average rainfall in September - Shiprock, NM
  • Average rainfall in September: 1.1"

The wettest month (with the highest rainfall) is August (1.42").
The driest month (with the least rainfall) is April (0.35").

Average rainfall days in September
Shiprock, NM

Average rainfall days in September - Shiprock, NM
  • Average rainfall days in September: 10.7 days

The month with the highest number of rainy days is July (15.4 days).
The month with the least rainy days is November (4.4 days).

Average snowfall in September
Shiprock, NM

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

The month with the highest snowfall is January (2.91").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in September
Shiprock, NM

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

The month with the highest number of snowfall days is December (5.2 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
Shiprock, NM

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

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in September: 10h and 5min

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 36min).

Average sunshine days in September
Shiprock, NM

Average sunshine days in September - Shiprock, NM
  • Average sunshine days in September: 15.4 days

The month with the most sunshine days is November (24.8 days).
The month with the least sunshine days is July (10.8 days).

Average UV index in September
Shiprock, NM

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

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in September
Shiprock, NM

Average cloud cover in September - Shiprock, NM
  • Average cloud cover in September: 11

The month with the most cloud cover is January (Cloud cover 25).
The month with the least cloud cover is June (Cloud cover 10).

Average visibility in September
Shiprock, NM

Average visibility in September - Shiprock, 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).

Shiprock, New Mexico, USA

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