Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
September's onset in Aztec brings a negligible change in high-temperatures, falling from 83.8°F (28.8°C) in August to a still moderately hot 76.6°F (24.8°C). The average temperature during September nights is registered at a moderate 55.9°F (13.3°C).Humidity
In September, the average relative humidity is 41%.Rainfall
In Aztec, in September, during 10.7 rainfall days, 1.34" (34mm) of precipitation is typically accumulated. Throughout the year, in Aztec, there are 88.2 rainfall days, and 10.67" (271mm) of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 24min.On the first day of the month, sunrise is at 6:43 am and sunset at 7:39 pm. On the last day of September, sunrise is at 7:07 am and sunset at 6:56 pm MDT.
Sunshine
In September, the average sunshine is 11h.UV index
In Aztec, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In September, the maximum UV index of 5 suggests these recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Aztec?
What is the average humidity in September in Aztec?
How much does it rain in Aztec in September?
When it does not snow in Aztec?
Does it snow in Aztec in September?
What is the average length of the day in September in Aztec?
When is the sunrise / sunset in September in Aztec?
How many hours of sunshine does Aztec have in September?
What is the UV index reading in September in Aztec?
Average temperature in September
Aztec, NM
- Average high temperature in September: 76.6°F
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (36°F).
- Average low temperature in September: 55.9°F
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in September
Aztec, NM
- Average pressure in September: 30"Hg
The month with the highest atmospheric pressure is January (30.22"Hg).
The months with the lowest atmospheric pressure are May and June (29.9"Hg).
Average wind speed in September
Aztec, NM
- Average wind speed in September: 6.8mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is January (5.3mph).
Average humidity in September
Aztec, NM
- Average humidity in September: 41%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is June (25%).
Average rainfall in September
Aztec, NM
- Average rainfall in September: 1.34"
The wettest month (with the highest rainfall) is August (1.38").
The driest month (with the least rainfall) is June (0.35").
Average rainfall days in September
Aztec, NM
- Average rainfall days in September: 10.7 days
The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is November (3.7 days).
Average snowfall in September
Aztec, NM
- Average snowfall in September: 0"
The month with the highest snowfall is January (5.91").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Aztec, NM
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (7.3 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
Aztec, 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: 11h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).
Average sunshine days in September
Aztec, NM
- Average sunshine days in September: 16.5 days
The month with the most sunshine days is November (23.8 days).
The month with the least sunshine days is July (13.6 days).
Average UV index in September
Aztec, 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).
Average cloud cover in September
Aztec, NM
- Average cloud cover in September: 12
The month with the most cloud cover is January (Cloud cover 31).
The month with the least cloud cover is June (Cloud cover 10).
Average visibility in September
Aztec, NM
- Average visibility in September: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Aztec, New Mexico, USA
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