September weather forecast and climate
Silver City, NM

Weather in September

The first month of the autumn, September, is also a moderately hot month in Silver City, New Mexico, with average temperature ranging between min 58.1°F (14.5°C) and max 77°F (25°C).

Temperature

In Silver City, New Mexico, the average high-temperature in September is practically the same as in August - a still moderately hot 77°F (25°C). The average low-temperature, in Silver City, is 58.1°F (14.5°C).

Humidity

In September, the average relative humidity is 50%.

Rainfall

In Silver City, during 12.5 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. Throughout the year, there are 94.7 rainfall days, and 13.15" (334mm) of precipitation is accumulated.

Snowfall

In Silver City, New Mexico, snow does not fall in April through September.

Daylight

In Silver City, the average length of the day is 12.4h.

Sunshine

In Silver City, New Mexico, the average sunshine is 10.9h.

UV index

In September, the average daily maximum UV index in Silver City is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 5 in September interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in September in Silver City?

The average high-temperature, in September, in Silver City, New Mexico, is 77°F (25°C), while the average low-temperature is 58.1°F (14.5°C).

What is the average humidity in September in Silver City?

In September, the average relative humidity in Silver City is 50%.

How much does it rain in Silver City in September?

In Silver City, in September, it is raining for 12.5 days, with typically 1.46" (37mm) of accumulated precipitation.

Does it snow in Silver City in September?

In Silver City, New Mexico, in September, it doesn't snow. In October, it regularly snows.

When it does not snow in Silver City?

In Silver City snow does not fall in April through September.

How many hours of daylight does Silver City have in September?

The average length of the day in September is 12.4h.

How long on average sun shines in September in Silver City?

In September, the average sunshine in Silver City is 10.9h.

What is the UV index intensity in September in Silver City?

In Silver City, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to the UV radiation.

Average temperature in September
Silver City, NM

Average temperature in September - Silver City, 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
Silver City, NM

Average pressure in September - Silver City, NM
  • Average pressure in September: 29.96"

The month with the highest atmospheric pressure is January (30.12").
The month with the lowest atmospheric pressure is June (29.86").

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Average wind speed in September
Silver City, NM

Average wind speed in September - Silver City, 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
Silver City, NM

Average humidity in September - Silver City, NM
  • Average humidity in September: 50%

The month with the highest relative humidity is December (56%).
Months with the lowest relative humidity are May and June (26%).

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Average rainfall in September
Silver City, NM

Average rainfall in September - Silver City, 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
Silver City, NM

Average rainfall days in September - Silver City, 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
Silver City, NM

Average snowfall in September - Silver City, NM
  • Average snowfall in September: 0"

The month with the highest snowfall is December (2.95").
Months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in September
Silver City, NM

Average snowfall days in September - Silver City, NM
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is December (4.3 days).
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
Silver City, NM

Average daylight in September / Average sunshine in September - Silver City, NM
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in September: 10.9h

The month with the most sunshine is June (Average sunshine: 11.8h).
Months with the least sunshine are January and December (Average sunshine: 7).

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Average sunshine days in September
Silver City, NM

Average sunshine days in September - Silver City, 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
Silver City, NM

Average UV index in September - Silver City, NM
  • Average UV index in September: 5

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

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Average cloud cover in September
Silver City, NM

Average cloud cover in September - Silver City, 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
Silver City, NM

Average visibility in September - Silver City, NM
  • Average visibility in September: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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