September weather forecast
Santa Fe, NM

Beautiful sunset over the St. Francis of Assisi Basilica in Santa Fe, New Mexico
Beautiful sunset over the St. Francis of Assisi Basilica in Santa Fe, New Mexico

Weather in September

The first month of the autumn, September, is still a warm month in Santa Fe, New Mexico, with an average temperature varying between 52°F (11.1°C) and 74.1°F (23.4°C).

Temperature

In Santa Fe, the average high-temperature in September marginally drops from a moderately hot 79.9°F (26.6°C) in August to a still warm 74.1°F (23.4°C). The average low-temperature, in September, is 52°F (11.1°C).

Humidity

In Santa Fe, the average relative humidity in September is 48%.

Rainfall

In Santa Fe, during 8.9 rainfall days, 0.91" (23mm) of precipitation is typically accumulated. In Santa Fe, during the entire year, the rain falls for 90.3 days and collects up to 9.8" (249mm) of precipitation.

Snowfall

In Santa Fe, snow does not fall in June through September.

Daylight

The average length of the day in September is 12h and 23min.
On the first day of September in Santa Fe, New Mexico, sunrise is at 6:36 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 6:49 pm MDT.

Sunshine

The average sunshine in September in Santa Fe is 11.4h.

UV index

In September, the average daily maximum UV index in Santa Fe is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In September, the average maximum UV index of 5 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the average humidity in September in Santa Fe?

In September, the average relative humidity is 48%.

How many days does it rain in September in Santa Fe?

In Santa Fe, in September, during 8.9 rainfall days, 0.91" (23mm) of precipitation is typically accumulated.

When it does not snow in Santa Fe?

June through September are months without snowfall in Santa Fe.

Does it snow in Santa Fe in September?

In Santa Fe, New Mexico, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September in Santa Fe?

In September, the average day length is 12h and 23min.

What time are sunrise and sunset in September in Santa Fe?

In September, on the first day of the month, sunrise is at 6:36 am and sunset at 7:31 pm. On the last day of the month, in Santa Fe, New Mexico, sunrise is at 6:58 am and sunset at 6:49 pm MDT.

How many hours of sunshine does Santa Fe have in September?

In September, the average sunshine duration in Santa Fe, New Mexico, is 11.4h.

What is the UV index intensity in September in Santa Fe?

The average daily maximum UV index in September in Santa Fe is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Santa Fe, NM

Average temperature in September - Santa Fe, NM
  • Average high temperature in September: 74.1°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (39.2°F).

  • Average low temperature in September: 52°F

The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is December (21.6°F).

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Average pressure in September
Santa Fe, NM

Average pressure in September - Santa Fe, 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 (29.88"Hg).

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Average wind speed in September
Santa Fe, NM

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

The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in September
Santa Fe, NM

Average humidity in September - Santa Fe, NM
  • Average humidity in September: 48%

The month with the highest relative humidity is January (67%).
The month with the lowest relative humidity is June (32%).

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Average rainfall in September
Santa Fe, NM

Average rainfall in September - Santa Fe, NM
  • Average rainfall in September: 0.91"

The wettest month (with the highest rainfall) is July (1.73").
The driest month (with the least rainfall) is April (0.55").

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Average rainfall days in September
Santa Fe, NM

Average rainfall days in September - Santa Fe, NM
  • Average rainfall days in September: 8.9 days

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is November (3.4 days).

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Average snowfall in September
Santa Fe, NM

Average snowfall in September - Santa Fe, NM
  • Average snowfall in September: 0"

The month with the highest snowfall is December (5.71").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Santa Fe, NM

Average snowfall days in September - Santa Fe, NM
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is December (7.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in September / Average sunshine in September - Santa Fe, NM
  • Average daylight in September: 12h and 23min

The month with the longest days is June (Average daylight: 14h and 32min).
The month with the shortest days is December (Average daylight: 9h and 47min).

  • Average sunshine in September: 11h and 24min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The months with the least sunshine are January, February and December (Average sunshine: 7h and 6min).

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Average sunshine days in September
Santa Fe, NM

Average sunshine days in September - Santa Fe, NM
  • Average sunshine days in September: 14.5 days

The month with the most sunshine days is November (23.6 days).
The month with the least sunshine days is July (8.8 days).

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Average UV index in September
Santa Fe, NM

Average UV index in September - Santa Fe, 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).

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Average cloud cover in September
Santa Fe, NM

Average cloud cover in September - Santa Fe, NM
  • Average cloud cover in September: 12

The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 10).

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Average visibility in September
Santa Fe, NM

Average visibility in September - Santa Fe, 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).

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