September weather forecast
San Francisco Plaza, NM

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Weather in September

September, the first month of the autumn in San Francisco Plaza, is also an agreeable month, with temperature in the range of an average high of 70.2°F (21.2°C) and an average low of 49.8°F (9.9°C).

Temperature

San Francisco Plaza marks the start of September with an average high-temperature of an agreeable 70.2°F (21.2°C), hinting at a slight fluctuation from August's 74.8°F (23.8°C). In San Francisco Plaza, September nights cool down to an average of 49.8°F (9.9°C).

Humidity

In San Francisco Plaza, the average relative humidity in September is 54%.

Rainfall

In San Francisco Plaza, during September, the rain falls for 15.3 days and regularly aggregates up to 2.72" (69mm) of precipitation. In San Francisco Plaza, during the entire year, the rain falls for 105.2 days and collects up to 20.71" (526mm) of precipitation.

Snowfall

In San Francisco Plaza, snow does not fall in June through September.

Daylight

In September, the average length of the day is 12h and 22min.
On the first day of the month, sunrise is at 6:49 am and sunset at 7:40 pm. On the last day of September, in San Francisco Plaza, sunrise is at 7:09 am and sunset at 7:00 pm MDT.

Sunshine

The average sunshine in September is 10.5h.

UV index

The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 4 in September translates into the following instructions:
Act with care - Obligation to protect against skin and eye damage is highlighted. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
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Frequently asked questions

What is the temperature in September in San Francisco Plaza?

In San Francisco Plaza, 70.2°F (21.2°C) is the average high-temperature and 49.8°F (9.9°C) is the average low-temperature during September.

What is the average humidity in September in San Francisco Plaza?

The average relative humidity in September in San Francisco Plaza is 54%.

How much does it rain in San Francisco Plaza in September?

In San Francisco Plaza, in September, during 15.3 rainfall days, 2.72" (69mm) of precipitation is typically accumulated.

When it does not snow in San Francisco Plaza?

In San Francisco Plaza, snow does not fall in June through September.

Does it snow in San Francisco Plaza in September?

In San Francisco Plaza, New Mexico, in September, it doesn't snow. In October, it regularly snows.

How many hours of daylight does San Francisco Plaza have in September?

In September, the average day length in San Francisco Plaza, New Mexico, is 12h and 22min.

When is the sunrise / sunset in September in San Francisco Plaza?

In September, on the first day of the month, sunrise is at 6:49 am and sunset at 7:40 pm. On the last day of the month, in San Francisco Plaza, New Mexico, sunrise is at 7:09 am and sunset at 7:00 pm MDT.

How long on average sun shines in September in San Francisco Plaza?

In San Francisco Plaza, the average sunshine duration in September is 10.5h.

How high is the UV index in September in San Francisco Plaza?

In San Francisco Plaza, the average daily maximum UV index in September is 4. 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
San Francisco Plaza, NM

Average temperature in September - San Francisco Plaza, NM
  • Average high temperature in September: 70.2°F

The warmest month (with the highest average high temperature) is June (78.1°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in September: 49.8°F

The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

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Average pressure in September
San Francisco Plaza, NM

Average pressure in September - San Francisco Plaza, NM
  • Average pressure in September: 29.97"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in September
San Francisco Plaza, NM

Average wind speed in September - San Francisco Plaza, NM
  • Average wind speed in September: 6.5mph

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in September
San Francisco Plaza, NM

Average humidity in September - San Francisco Plaza, NM
  • Average humidity in September: 54%

The month with the highest relative humidity is January (67%).
The month with the lowest relative humidity is June (29%).

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Average rainfall in September
San Francisco Plaza, NM

Average rainfall in September - San Francisco Plaza, NM
  • Average rainfall in September: 2.72"

The wettest month (with the highest rainfall) is July (5.43").
The driest month (with the least rainfall) is April (0.59").

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Average rainfall days in September
San Francisco Plaza, NM

Average rainfall days in September - San Francisco Plaza, NM
  • Average rainfall days in September: 15.3 days

The month with the highest number of rainy days is July (25.3 days).
The month with the least rainy days is November (2.5 days).

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Average snowfall in September
San Francisco Plaza, NM

Average snowfall in September - San Francisco Plaza, NM
  • Average snowfall in September: 0"

The month with the highest snowfall is January (7.87").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
San Francisco Plaza, NM

Average snowfall days in September - San Francisco Plaza, NM
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is December (8.4 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
San Francisco Plaza, NM

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

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in September: 10h and 3min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

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Average sunshine days in September
San Francisco Plaza, NM

Average sunshine days in September - San Francisco Plaza, NM
  • Average sunshine days in September: 11.4 days

The month with the most sunshine days is November (24.4 days).
The month with the least sunshine days is July (4 days).

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Average UV index in September
San Francisco Plaza, NM

Average UV index in September - San Francisco Plaza, NM
  • Average UV index in September: 4

The months with the highest UV index are May, June, July and August (UV index 5).
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
San Francisco Plaza, NM

Average cloud cover in September - San Francisco Plaza, NM
  • Average cloud cover in September: 17

The month with the most cloud cover is July (Cloud cover 27).
The month with the least cloud cover is June (Cloud cover 12).

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Average visibility in September
San Francisco Plaza, NM

Average visibility in September - San Francisco Plaza, 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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San Francisco Plaza, New Mexico, USA

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