Moving to Arizona from Minnesota mostly changes three things: winter turns mild while summer turns hot, your clocks stop changing because most of Arizona skips daylight saving time, and Arizona MVD expects your vehicle registered as soon as you become a resident. The house search comes after those three decisions.

Moving to Arizona from Minnesota at a glance

  • Phoenix January normals: 67.6°F high, 46.0°F low (NWS Phoenix, 1991 to 2020).
  • Phoenix July normals: 106.5°F high, 84.5°F low (NWS Phoenix, 1991 to 2020).
  • Clocks: most of Arizona stays on standard time all year. The Navajo Nation does observe daylight saving time.
  • Vehicles: Arizona MVD says to register as soon as you become a resident. Some Phoenix-area vehicles need an emissions test first.
  • Taxes: people who move in during the year file Arizona Form 140PY as part-year residents (azdor.gov).
  • Related reading: new Arizona resident driver license and car registration.

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The search button opens current Arizona home listings. This page is general information, not tax, legal or medical advice.

Winter and summer swap places

The National Weather Service office in Phoenix publishes monthly climate summaries for Phoenix Sky Harbor, with 1991 to 2020 normals next to each month's actual numbers. Here is what those normals say:

  • December: 66.2°F average high, 45.3°F average low.
  • January: 67.6°F average high, 46.0°F average low.
  • June: 104.2°F average high, 78.6°F average low.
  • July: 106.5°F average high, 84.5°F average low.
  • August: 105.1°F average high, 83.6°F average low.

For the other end of the move, the Minnesota DNR State Climatology Office lists Twin Cities 1991 to 2020 normals of 16.2°F for the average January temperature, 74.3°F for July and 51.2 inches of snow a year. If you live outside the Twin Cities, check the normals for your own station.

In plain terms, Minnesota's hard season is winter and Phoenix's hard season is summer. Many of my Upper Midwest clients first tour here in January, fall for a patio, and then find out what July is like. On a full-time move I always talk through summer routines (cooling, travel, shade, time of day for errands) before we write an offer. My Phoenix winter weather guide for snowbirds covers the mild months in more detail.

Monsoon and heat alerts

Summer storms here are not the same as Minnesota thunderstorms. NWS Phoenix reviews each monsoon season using rainfall from June 15 through September 30. The office also issues Extreme Heat Watches and Extreme Heat Warnings based on its HeatRisk forecast. Sign up for alerts on your phone and read the safety pages on weather.gov/psr during your first summer. Talk with your own doctor about heat if you have health concerns; this is not medical advice.

Your clocks stop changing

According to timeanddate.com, most of Arizona does not use daylight saving time and stays on standard time all year. The Navajo Nation in northeastern Arizona does observe it, while the Hopi Nation follows the rest of Arizona. For a Minnesota family, that means the time difference between you and the folks back home changes twice a year, even though your own clock does not. It is worth remembering when you schedule calls, telehealth visits or closings with people in Minnesota.

Driver license, registration and residency

Arizona MVD's new resident welcome page sets out the basics:

  • Residency: MVD gives examples of being an Arizona resident, such as staying in Arizona seven months or more in a calendar year, working in Arizona, or registering to vote here.
  • Driver license or ID: bring proof of authorized presence, your Minnesota license or ID, and your Social Security number. For an optional Travel ID, also bring two documents that show your Arizona address.
  • Vehicles: bring each vehicle's Minnesota title and registration. MVD says you must register as soon as you become an Arizona resident.
  • Emissions: some vehicles in the Phoenix metro area need an emissions test before registration. Passing it before your MVD visit saves time.

My step-by-step post on new Arizona resident driver license and car registration goes further. Confirm current document lists on azdot.gov before you go, because procedures change.

Income tax and part-year residency

The Arizona Department of Revenue says you are a part-year resident if you moved into Arizona intending to become a resident. Part-year residents file Form 140PY and pay Arizona tax on income earned while a resident. The department also says part-year residents are taxed only on the portion of pension income received while they were Arizona residents.

Snowbirds who keep a Minnesota home have a different question: which state is home. I do not decide residency for anyone. Talk with a tax professional who knows both states before you change your license, voter registration or insurance address. This is not tax or legal advice.

Where Minnesota buyers start looking

Most of my Minnesota clients first pick a side of the Valley, then a community style, then a floor plan. The West Valley includes Sun City, Sun City West and Sun City Grand. The East Valley includes Sun Lakes and Leisure World. Those communities are age-restricted (55+), with rules in the CC&Rs. Plenty of Minnesota movers are not shopping 55+ at all, and the same search tools cover every kind of neighborhood.

Home features matter more than labels. Look for a garage that fits your car plus golf clubs or storage, and visit the patio at the time of day you will actually use it, since a west-facing yard feels different in July than it does on a January tour. Friends making a similar move from Illinois can read moving to Phoenix from Chicago. For age-restricted options, start with the Arizona 55+ living hub.

Timing the move

Leave room between closing and your first summer for MVD visits, utility setup and getting to know your HOA rules. If you are selling in Minnesota, line up both timelines with your lender early. Some Arizona resales advertise assumable FHA or VA loans; assumption is subject to lender approval, so keep that conversation with the lender separate from your residency steps.

Search Arizona homes Call Terry: 602-483-4665

The search button opens current Arizona home listings you can filter by city and home type.

Coming from next door? See moving to Arizona from Wisconsin.

Questions Minnesota buyers ask

Does Arizona change its clocks like Minnesota?
No. Most of Arizona stays on standard time all year, according to timeanddate.com. The Navajo Nation is the exception and does observe daylight saving time.

How hot does Phoenix get compared with winter in Minnesota?
NWS Phoenix lists 1991 to 2020 normals of 106.5°F for the July average high and 67.6°F for the January average high at Sky Harbor. The Minnesota DNR lists a Twin Cities January average temperature of 16.2°F.

When do I have to register my car in Arizona?
Arizona MVD says you must register as soon as you become an Arizona resident. Some Phoenix-area vehicles need an emissions test first.

Which tax form do I file the year I move?
The Arizona Department of Revenue says part-year residents file Form 140PY. Ask a tax professional about your own situation.

Can Terry help with a snowbird purchase now and a full-time move later?
Yes. I can plan the home search around your real calendar. Call 602-483-4665.

I am Terry Day, REALTOR® with DeLex Realty. If you are trading Minnesota winters for Greater Phoenix, I can help you sort out which side of the Valley, which community style and which floor plan fits your calendar, while the right professionals handle tax and legal questions. Start with Arizona home search or call me.

Call Terry: 602-483-4665