May weather forecast
Aztec, NM

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Weather in May

May ushers in a noticeable shift in Aztec's weather, signaling the onset of summer. The temperature dances around a toasty 71.2°F (21.8°C), inviting residents and visitors to savor the outdoors. The distinctive characteristics of the month include increased daylight hours, decreased humidity, and minimal rainfall. The city bathes in an abundance of sunshine which, accompanied by reduced cloud cover, makes May the ideal month to drink in Aztec's unobstructed, scenic beauty. The favorable weather conditions combined with blooming natural life, make May a delightful time to explore Aztec.

Temperature

May's onset brings a temperature rise, moving from a comfortable 61.5°F (16.4°C) in April to an agreeable 71.2°F (21.8°C). Aztec records a pronounced decline from the day's peak to an average nighttime low-temperature of 46.6°F (8.1°C) throughout May.

Humidity

The average relative humidity in May in Aztec is 32%.

Rainfall

In Aztec, New Mexico, in May, during 7.1 rainfall days, 0.67" (17mm) of precipitation is typically accumulated. In Aztec, during the entire year, the rain falls for 88.2 days and collects up to 10.67" (271mm) of precipitation.

Snowfall

May through September are months without snowfall in Aztec.

Daylight

The average length of the day in May is 14h and 9min.
On the first day of the month, sunrise is at 6:16 am and sunset at 8:01 pm. On the last day of May, in Aztec, sunrise is at 5:54 am and sunset at 8:25 pm MDT.

Sunshine

In Aztec, New Mexico, the average sunshine in May is 11.5h.

UV index

In May, the average daily maximum UV index in Aztec is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In May, the maximum UV index of 5 suggests this advice:
Take precautions - Protection against skin and eye damage is obliged. The Sun's radiation is especially intense around midday; try to stay in shade during this period. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature in Aztec?

In Aztec, 71.2°F (21.8°C) is the average high-temperature and 46.6°F (8.1°C) is the average low-temperature during May.

What is the average humidity in May in Aztec?

In May, the average relative humidity is 32%.

How much does it rain in Aztec in May?

In Aztec, New Mexico, in May, it is raining for 7.1 days, with typically 0.67" (17mm) of accumulated precipitation.

When it does not snow in Aztec?

In Aztec, snow does not fall in May through September.

Does it snow in Aztec in May?

In May, it doesn't snow. April is the latest month when it typically snows.

How many hours of daylight does Aztec have in May?

In Aztec, New Mexico, the average day length in May is 14h and 9min.

When is the sunrise / sunset in May in Aztec?

On the first day of May in Aztec, sunrise is at 6:16 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:25 pm MDT.

How many hours of sunshine does Aztec have in May?

In Aztec, New Mexico, the average sunshine duration in May is 11.5h.

What is the UV index reading in May in Aztec?

In May, the average daily maximum UV index in Aztec is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health 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 May
Aztec, NM

Average temperature in May - Aztec, NM
  • Average high temperature in May: 71.2°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 May: 46.6°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 May
Aztec, NM

Average pressure in May - Aztec, NM
  • Average pressure in May: 29.9"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 May
Aztec, NM

Average wind speed in May - Aztec, NM
  • Average wind speed in May: 8.9mph

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 May
Aztec, NM

Average humidity in May - Aztec, NM
  • Average humidity in May: 32%

The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is June (25%).

Average rainfall in May
Aztec, NM

Average rainfall in May - Aztec, NM
  • Average rainfall in May: 0.67"

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 May
Aztec, NM

Average rainfall days in May - Aztec, NM
  • Average rainfall days in May: 7.1 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 May
Aztec, NM

Average snowfall in May - Aztec, NM
  • Average snowfall in May: 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 May
Aztec, NM

Average snowfall days in May - Aztec, NM
  • Average snowfall days in May: 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 May /
Average sunshine in May
Aztec, NM

Average daylight in May / Average sunshine in May - Aztec, NM
  • Average daylight in May: 14h and 1min

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 May: 11h and 3min

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 May
Aztec, NM

Average sunshine days in May - Aztec, NM
  • Average sunshine days in May: 23.1 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 May
Aztec, NM

Average UV index in May - Aztec, NM
  • Average UV index in May: 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 May
Aztec, NM

Average cloud cover in May - Aztec, NM
  • Average cloud cover in May: 16

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 May
Aztec, NM

Average visibility in May - Aztec, NM
  • Average visibility in May: 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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