May weather forecast
Aztec, AZ

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Weather in May

The last month of the spring, May, is a hot month in Aztec, Arizona, with temperature in the range of an average high of 91.6°F (33.1°C) and an average low of 68.5°F (20.3°C).

Temperature

The onset of May introduces a subtle rise in the average high-temperature, nudging from a warm 84°F (28.9°C) in April to a tropical 91.6°F (33.1°C). Aztec's May nights bring a significant temperature shift, averaging at an agreeable 68.5°F (20.3°C).

Humidity

In May, the average relative humidity in Aztec is 22%.

Rainfall

The month with the least rainfall in Aztec is May, when the rain falls for 1 days and typically collects 0.04" (1mm) of precipitation.

Daylight

In Aztec, the average length of the day in May is 13h and 52min.
On the first day of the month, sunrise is at 5:45 am and sunset at 7:15 pm. On the last day of May, in Aztec, sunrise is at 5:26 am and sunset at 7:36 pm MST.

Sunshine

The average sunshine in May in Aztec is 12h.

UV index

The average daily maximum UV index in May in Aztec is 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In May, the maximum UV index of 7 suggests these recommendations:
Ward off overexposure. Defence against solar harm is crucial. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
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Frequently asked questions

How hot does it get in Aztec in May?

The high-temperature in Aztec, Arizona, during May is 91.6°F (33.1°C) and the low-temperature is 68.5°F (20.3°C).

What is the average humidity in May in Aztec?

In May, the average relative humidity in Aztec is 22%.

What is the driest month in Aztec?

The month with the least rainfall is May, when the rain falls for 1 days and typically collects 0.04" (1mm) of precipitation.

How many days does it rain in May in Aztec?

In Aztec, during May, the rain falls for 1 days and regularly aggregates up to 0.04" (1mm) of precipitation.

What is the average length of the day in May in Aztec?

In Aztec, Arizona, the average day length in May is 13h and 52min.

When are sunrise and sunset in May in Aztec?

On the first day of May, sunrise is at 5:45 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 7:36 pm MST.

How long on average sun shines in May in Aztec?

In Aztec, the average sunshine duration in May is 12h.

What is the UV index reading in May in Aztec?

In May, the average daily maximum UV index in Aztec, Arizona, is 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Aztec, AZ

Average temperature in May - Aztec, AZ
  • Average high temperature in May: 91.6°F

The warmest month (with the highest average high temperature) is July (103.8°F).
The month with the lowest average high temperature is December (64.8°F).

  • Average low temperature in May: 68.5°F

The month with the highest average low temperature is August (86.2°F).
The coldest months (with the lowest average low temperature) are January and December (49.6°F).

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Average pressure in May
Aztec, AZ

Average pressure in May - Aztec, AZ
  • Average pressure in May: 29.79"Hg

The month with the highest atmospheric pressure is January (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.73"Hg).

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Average wind speed in May
Aztec, AZ

Average wind speed in May - Aztec, AZ
  • Average wind speed in May: 8.1mph

The windiest month (with the highest average wind speed) is July (8.6mph).
The calmest month (with the lowest average wind speed) is December (5.6mph).

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Average humidity in May
Aztec, AZ

Average humidity in May - Aztec, AZ
  • Average humidity in May: 22%

The month with the highest relative humidity is December (40%).
The month with the lowest relative humidity is June (21%).

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Average rainfall in May
Aztec, AZ

Average rainfall in May - Aztec, AZ
  • Average rainfall in May: 0.04"

The wettest month (with the highest rainfall) is July (0.75").
The driest month (with the least rainfall) is May (0.04").

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Average rainfall days in May
Aztec, AZ

Average rainfall days in May - Aztec, AZ
  • Average rainfall days in May: 1 days

The month with the highest number of rainy days is July (8.2 days).
The month with the least rainy days is May (1 days).

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Average daylight in May /
Average sunshine in May
Aztec, AZ

Average daylight in May / Average sunshine in May - Aztec, AZ
  • Average daylight in May: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in May: 12h and 0min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).

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Average sunshine days in May
Aztec, AZ

Average sunshine days in May - Aztec, AZ
  • Average sunshine days in May: 29.7 days

The month with the most sunshine days is May (29.7 days).
The month with the least sunshine days is July (19.3 days).

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Average UV index in May
Aztec, AZ

Average UV index in May - Aztec, AZ
  • Average UV index in May: 7

The months with the highest UV index are June, July and August (UV index 8).
The months with the lowest UV index are November and December (UV index 4).

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Average cloud cover in May
Aztec, AZ

Average cloud cover in May - Aztec, AZ
  • Average cloud cover in May: 7

The month with the most cloud cover is December (Cloud cover 18).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in May
Aztec, AZ

Average visibility in May - Aztec, AZ
  • Average visibility in May: 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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Aztec, Arizona, USA

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