March weather forecast and climate
Tucson, AZ

Sunset in downtown Tucson, Arizona with a skyline and a sentinel peak in the distance
Sunset in downtown Tucson, Arizona with a skyline and a sentinel peak in the distance

Weather in March

March, the first month of the spring, in Tucson, is a pleasant month, with temperature in the range of an average low of 50.7°F (10.4°C) and an average high of 71.8°F (22.1°C).

Temperature

In Tucson, the average high-temperature in March slightly increases, from an enjoyable 64°F (17.8°C) in February, to a pleasant 71.8°F (22.1°C). The average low-temperature, in March, is 50.7°F (10.4°C).

Humidity

In Tucson, the average relative humidity in March is 30%.

Rainfall

In Tucson, Arizona, it is raining for 3.9 days, with typically 0.51" (13mm) of accumulated precipitation. Throughout the year, there are 66.1 rainfall days, and 7.95" (202mm) of precipitation is accumulated.

Snowfall

February through December are months without snowfall.

Daylight

The average length of the day in Tucson is 12h.

Sunshine

In Tucson, the average sunshine is 9.2h.

UV index

In Tucson, the average daily maximum UV index in March is 5. A UV Index reading of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 5 in March interpret into the following advice:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in March in Tucson?

The average high-temperature, in March, in Tucson, Arizona, is 71.8°F (22.1°C), while the average low-temperature is 50.7°F (10.4°C).

What is the average humidity in March in Tucson?

In Tucson, the average relative humidity in March is 30%.

How many days does it rain in March in Tucson?

In March, in Tucson, the rain falls for 3.9 days. Throughout March, 0.51" (13mm) of precipitation is accumulated.

When it does not snow in Tucson?

In Tucson snow does not fall in February through December.

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

In Tucson, Arizona, the average length of the day in March is 12h.

How many hours of sunshine does Tucson have in March?

The average sunshine in March is 9.2h.

What is the UV index intensity in March in Tucson?

In March, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to the UV radiation.

Average temperature in March
Tucson, AZ

Average temperature in March - Tucson, AZ
  • Average high temperature in March: 71.8°F

The warmest month (with the highest average high temperature) is June (96.6°F).
The month with the lowest average high temperature is December (60.8°F).

  • Average low temperature in March: 50.7°F

The month with the highest average low temperature is July (77°F).
The coldest months (with the lowest average low temperature) are January and December (43°F).

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Average pressure in March
Tucson, AZ

Average pressure in March - Tucson, AZ
  • Average pressure in March: 29.97"

The month with the highest atmospheric pressure is January (30.08").
The month with the lowest atmospheric pressure is June (29.83").

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Average wind speed in March
Tucson, AZ

Average wind speed in March - Tucson, AZ
  • Average wind speed in March: 7.2mph

The windiest months (with the highest average wind speed) are April and May (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in March
Tucson, AZ

Average humidity in March - Tucson, AZ
  • Average humidity in March: 30%

The month with the highest relative humidity is December (45%).
The month with the lowest relative humidity is June (19%).

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Average rainfall in March
Tucson, AZ

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

The wettest month (with the highest rainfall) is July (1.42").
The driest month (with the least rainfall) is May (0.08").

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Average rainfall days in March
Tucson, AZ

Average rainfall days in March - Tucson, AZ
  • Average rainfall days in March: 3.9 days

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is May (1.3 days).

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Average snowfall in March
Tucson, AZ

Average snowfall in March - Tucson, AZ
  • Average snowfall in March: 0"

The month with the highest snowfall is January (0.08").
Months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in March
Tucson, AZ

Average snowfall days in March - Tucson, AZ
  • Average snowfall days in March: 0 days

The month with the highest number of snowfall days is January (0.2 days).
Months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

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

Average daylight in March / Average sunshine in March - Tucson, AZ
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 14.2h).
The month with the shortest days is December (Average daylight: 10.1h).

  • Average sunshine in March: 9.2h

The month with the most sunshine is August (Average sunshine: 12.2h).
The month with the least sunshine is December (Average sunshine: 7h).

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Average sunshine days in March
Tucson, AZ

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

The month with the most sunshine days is May (29.3 days).
The month with the least sunshine days is July (13.3 days).

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Average UV index in March
Tucson, AZ

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

The month with the highest UV index is June (UV index 8).
Months with the lowest UV index are November and December (UV index 3).

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Average cloud cover in March
Tucson, AZ

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

The month with the most cloud cover is December (Cloud cover 19).
Months with the least cloud cover are May and June (Cloud cover 7).

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Average visibility in March
Tucson, AZ

Average visibility in March - Tucson, AZ
  • Average visibility in March: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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