September weather forecast
Santa Clara, NM

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Weather in September

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

Temperature

The initiation of September records an average high-temperature of a still moderately hot 77°F (25°C), displaying a near consistency with the previous month. During September nights, Santa Clara witnesses a consistent average temperature of 58.1°F (14.5°C).

Humidity

The average relative humidity in September is 50%.

Rainfall

In Santa Clara, in September, it is raining for 12.5 days, with typically 1.46" (37mm) of accumulated precipitation. Throughout the year, there are 94.7 rainfall days, and 13.15" (334mm) of precipitation is accumulated.

Snowfall

April through September are months without snowfall.

Daylight

The average length of the day in September is 12h and 22min.
On the first day of the month, sunrise is at 6:47 am and sunset at 7:36 pm. On the last day of September, sunrise is at 7:06 am and sunset at 6:58 pm MDT.

Sunshine

The average sunshine in September is 10.9h.

UV index

In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum daily UV index of 5 during September morphs into the following directions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Updated: Jun 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in September?

The high-temperature, in September, in Santa Clara, is 77°F (25°C), while the low-temperature averages to 58.1°F (14.5°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, in August is estimated at 82.4°F (28°C).

What is the average humidity in September?

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

How much does it rain in September?

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

When it does not snow?

April through September are months without snowfall in Santa Clara.

Does it snow in September?

In Santa Clara, in September, it doesn't snow. In October, it regularly snows.

How many hours of daylight does Santa Clara have in September?

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

What time are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 6:47 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 6:58 pm MDT.

How long on average sun shines in September?

The average sunshine duration in September is 10.9h.

How high is the UV index in September in Santa Clara?

In Santa Clara, the average daily maximum UV index in September 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
Santa Clara, NM

Average temperature in September - Santa Clara, 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).

Average pressure in September
Santa Clara, NM

Average pressure in September - Santa Clara, 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).

Average wind speed in September
Santa Clara, NM

Average wind speed in September - Santa Clara, 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).

Average humidity in September
Santa Clara, NM

Average humidity in September - Santa Clara, 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%).

Average rainfall in September
Santa Clara, NM

Average rainfall in September - Santa Clara, 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").

Average rainfall days in September
Santa Clara, NM

Average rainfall days in September - Santa Clara, 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).

Average snowfall in September
Santa Clara, NM

Average snowfall in September - Santa Clara, 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").

Average snowfall days in September
Santa Clara, NM

Average snowfall days in September - Santa Clara, 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).

Average daylight in September /
Average sunshine in September
Santa Clara, NM

Average daylight in September / Average sunshine in September - Santa Clara, 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).

Average sunshine days in September
Santa Clara, NM

Average sunshine days in September - Santa Clara, 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).

Average UV index in September
Santa Clara, NM

Average UV index in September - Santa Clara, 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).

Average cloud cover in September
Santa Clara, NM

Average cloud cover in September - Santa Clara, 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).

Average visibility in September
Santa Clara, NM

Average visibility in September - Santa Clara, 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).

Santa Clara, New Mexico, USA

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