March weather forecast
Alto, AZ

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Weather in March

The first month of the spring, March, is a pleasant month in Alto, Arizona, with an average temperature fluctuating between 46.9°F (8.3°C) and 68.5°F (20.3°C).

Temperature

March showcases a minor temperature ascent, adjusting from February's enjoyable 61.5°F (16.4°C) to an agreeable 68.5°F (20.3°C). Alto notes a substantial temperature decline from the daytime peaks throughout March, with an average nighttime temperature of 46.9°F (8.3°C).

Humidity

In March, the average relative humidity in Alto is 32%.

Rainfall

In Alto, in March, during 4.3 rainfall days, 0.51" (13mm) of precipitation is typically accumulated. Throughout the year, there are 87.8 rainfall days, and 15.43" (392mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March and December. March is the last month it regularly snows. During 0.2 snowfall days, in March, Alto aggregates 0.12" (3mm) of snow. Throughout the year, in Alto, there are 2.1 snowfall days, and 2.32" (59mm) of snow is accumulated.

Daylight

In March, the average length of the day is 12h and 1min.
On the first day of March, sunrise is at 6:49 am and sunset at 6:21 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 6:42 pm MST.

Sunshine

In March, the average sunshine in Alto is 9.2h.

UV index

In March, the average daily maximum UV index in Alto is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 5 in March interprets into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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Frequently asked questions

What is the temperature in March in Alto?

The average high-temperature and low-temperature in Alto during March are 68.5°F (20.3°C) and 46.9°F (8.3°C) respectively.

What is the average humidity in March in Alto?

In Alto, the average relative humidity in March is 32%.

How much does it rain in Alto in March?

In Alto, in March, during 4.3 rainfall days, 0.51" (13mm) of precipitation is typically accumulated.

What is the last month it snows in Alto?

March is the last month it regularly snows in Alto. During 0.2 snowfall days, in March, Alto aggregates 0.12" (3mm) of snow.

What is the average length of the day in March in Alto?

The average day length in March is 12h and 1min.

When are sunrise and sunset in March in Alto?

In March, on the first day of the month, sunrise is at 6:49 am and sunset at 6:21 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 6:42 pm MST.

How long on average sun shines in March in Alto?

The average sunshine duration in March in Alto, Arizona, is 9.2h.

What is the UV index intensity in March in Alto?

The average daily maximum UV index in March in Alto, Arizona, is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Alto, AZ

Average temperature in March - Alto, AZ
  • Average high temperature in March: 68.5°F

The warmest month (with the highest average high temperature) is June (91°F).
The month with the lowest average high temperature is December (59.2°F).

  • Average low temperature in March: 46.9°F

The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is December (39.9°F).

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Average pressure in March
Alto, AZ

Average pressure in March - Alto, AZ
  • Average pressure in March: 29.96"Hg

The month with the highest atmospheric pressure is January (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).

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Average wind speed in March
Alto, AZ

Average wind speed in March - Alto, AZ
  • Average wind speed in March: 8.5mph

The windiest month (with the highest average wind speed) is May (9.9mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in March
Alto, AZ

Average humidity in March - Alto, AZ
  • Average humidity in March: 32%

The month with the highest relative humidity is August (51%).
The months with the lowest relative humidity are May and June (24%).

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Average rainfall in March
Alto, AZ

Average rainfall in March - Alto, AZ
  • Average rainfall in March: 0.51"

The wettest month (with the highest rainfall) is July (4.53").
The driest month (with the least rainfall) is May (0.16").

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Average rainfall days in March
Alto, AZ

Average rainfall days in March - Alto, AZ
  • Average rainfall days in March: 4.3 days

The month with the highest number of rainy days is July (21.9 days).
The month with the least rainy days is May (1.8 days).

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Average snowfall in March
Alto, AZ

Average snowfall in March - Alto, AZ
  • Average snowfall in March: 0.12"

The month with the highest snowfall is December (1.06").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in March
Alto, AZ

Average snowfall days in March - Alto, AZ
  • Average snowfall days in March: 0.2 days

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in March /
Average sunshine in March
Alto, AZ

Average daylight in March / Average sunshine in March - Alto, AZ
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in March: 9h and 1min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).

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Average sunshine days in March
Alto, AZ

Average sunshine days in March - Alto, AZ
  • Average sunshine days in March: 26.8 days

The month with the most sunshine days is May (28.8 days).
The month with the least sunshine days is July (6.6 days).

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Average UV index in March
Alto, AZ

Average UV index in March - Alto, AZ
  • Average UV index in March: 5

The months with the highest UV index are June and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).

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Average cloud cover in March
Alto, AZ

Average cloud cover in March - Alto, AZ
  • Average cloud cover in March: 16

The month with the most cloud cover is July (Cloud cover 24).
The month with the least cloud cover is May (Cloud cover 7).

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Average visibility in March
Alto, AZ

Average visibility in March - Alto, AZ
  • Average visibility in March: 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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Alto, Arizona, USA

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