March weather forecast
Scottsdale, AZ

Share
A scenic waterfront canal running through Scottsdale, Arizona
A scenic waterfront canal running through Scottsdale, Arizona

Weather in March

Come March, temperatures in Scottsdale, Arizona continue rising, hinting the onset of the warmer half of the year. Relative humidity dips, leading to lower precipitation, with rainfall amounts significantly lower than those during the winter months. Sunlit days become more frequent as the month progresses, with sunshine hours increasing notably from February. March's pleasant weather allows for unhindered outdoor activities as wind speeds aren't at their peak yet. March marks the transition from winter to spring with a considerable increase in daily temperatures and daylight hours.

Temperature

The embrace of March brings a minor uplift in the average high-temperature, shifting from a refreshing 67.5°F (19.7°C) in February to a moderately hot 75.7°F (24.3°C). During March, Scottsdale experiences an average low-temperature of 55.4°F (13°C) at night.

Humidity

The average relative humidity in March in Scottsdale is 29%.

Rainfall

In Scottsdale, during March, the rain falls for 3.6 days and regularly aggregates up to 0.63" (16mm) of precipitation. In Scottsdale, during the entire year, the rain falls for 57.7 days and collects up to 7.72" (196mm) of precipitation.

Daylight

The average length of the day in March is 12h and 0min.
On the first day of March, sunrise is at 6:54 am and sunset at 6:24 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 6:47 pm MST.

Sunshine

In March, the average sunshine is 9.2h.

UV index

In March, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 5 in March transforms into the following instructions:
Make use of precautions - It is urged to ward off sun damage. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Always opt for UVA and UVB-resistant sunglasses on radiant days.

Frequently asked questions

What is the average March temperature?

Scottsdale in March has an average high-temperature of 75.7°F (24.3°C) and an average low-temperature of 55.4°F (13°C).

What is the average humidity in March?

In Scottsdale, the average relative humidity in March is 29%.

How many days does it rain in March?

In Scottsdale, Arizona, in March, it is raining for 3.6 days, with typically 0.63" (16mm) of accumulated precipitation.

What is the average length of the day in March?

The average day length in March is 12h and 0min.

What time are sunrise and sunset in March?

In March, on the first day of the month, sunrise is at 6:54 am and sunset at 6:24 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 6:47 pm MST.

How many hours of sunshine does Scottsdale have in March?

In March, the average sunshine duration is 9.2h.

What is the UV index intensity in March in Scottsdale?

The average daily maximum UV index in March is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Scottsdale, AZ

Average temperature in March - Scottsdale, AZ
  • Average high temperature in March: 75.7°F

The warmest month (with the highest average high temperature) is July (102.6°F).
The month with the lowest average high temperature is December (62.8°F).

  • Average low temperature in March: 55.4°F

The month with the highest average low temperature is August (84.4°F).
The coldest month (with the lowest average low temperature) is January (46.9°F).

Average pressure in March
Scottsdale, AZ

Average pressure in March - Scottsdale, AZ
  • Average pressure in March: 29.97"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.81"Hg).

Average wind speed in March
Scottsdale, AZ

Average wind speed in March - Scottsdale, AZ
  • Average wind speed in March: 5.3mph

The windiest months (with the highest average wind speed) are April and May (6.3mph).
The calmest month (with the lowest average wind speed) is December (4.4mph).

Average humidity in March
Scottsdale, AZ

Average humidity in March - Scottsdale, AZ
  • Average humidity in March: 29%

The month with the highest relative humidity is December (44%).
The month with the lowest relative humidity is June (16%).

Average rainfall in March
Scottsdale, AZ

Average rainfall in March - Scottsdale, AZ
  • Average rainfall in March: 0.63"

The wettest month (with the highest rainfall) is July (1.14").
The driest month (with the least rainfall) is June (0.08").

Average rainfall days in March
Scottsdale, AZ

Average rainfall days in March - Scottsdale, AZ
  • Average rainfall days in March: 3.6 days

The month with the highest number of rainy days is July (10.2 days).
The month with the least rainy days is June (1 days).

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

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

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 March: 9h and 1min

The months with the most sunshine are June and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

Average sunshine days in March
Scottsdale, AZ

Average sunshine days in March - Scottsdale, AZ
  • Average sunshine days in March: 27.8 days

The month with the most sunshine days is May (28.7 days).
The month with the least sunshine days is July (16.8 days).

Average UV index in March
Scottsdale, AZ

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

The months with the highest UV index are May, June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in March
Scottsdale, AZ

Average cloud cover in March - Scottsdale, AZ
  • Average cloud cover in March: 15

The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 5).

Average visibility in March
Scottsdale, AZ

Average visibility in March - Scottsdale, 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).

Scottsdale, Arizona, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location