SeasonScore
Phoenix, United States
Photo: DPPed · CC BY-SA 3.0

United States

Phoenix in March

☀️ Warm dry season

Pleasant and mostly dry.

🎒 Pack: sunglasses & hat

Best months: Mar (9.4), Apr (9.3), Nov (9.3)

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Why March scores 9.4What goes into the score

How it works
🌡️ 26° / 13°C🌧️ 21 mm💧 dew pt 1°🍃 PM2.5 12
  • Weather comfort9.8
    • ✓Comfortable temperatures (26°C highs / 13°C lows)
    • ✓Comfortable humidity (dew point 1.2°C)
    • ✓Mostly dry (~21 mm rain)
  • Air quality8.9
    • ✓Good (within WHO guideline) (PM2.5 ~12 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline7.5
    • ·Increased caution
Compare monthsPut March side by side with another month
MarApr
Score9.4 Excellent9.3 Excellent
Season☀️ Warm dry season☀️ Warm dry season
High / low26° / 13°30° / 16°
Rain21 mm6 mm
Humiditydew pt 1°dew pt 0°
PM2.512 µg/m³13 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast). Temperatures: Phoenix Sky Harbor weather-station normals. Rainfall: Phoenix Sky Harbor Airport weather-station normals (national met service).

Holidays & crowdsMarch 2027

No long holidays

No long public-holiday weekends this month. School holidays aren't counted, so check those if you want to avoid family crowds.

No national public holidays in United States this month.

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore PhoenixEvents, sights, food & souvenirs

Check event dates locally

The capital of Arizona in the Sonoran Desert, known for desert hiking, saguaro landscapes, golf, spring training baseball and Native American art.

Events in March
Cactus League spring trainingDate variesUsually late February to late March

Major League Baseball teams hold spring training games in the area.

Why go: Tickets are cheaper than regular season and stadiums are small.

Where: Ballparks across the metro area

Heard Museum Guild Indian Fair and MarketDate variesUsually early March

A juried market of American Indian art with performances.

Why go: Buy directly from Native artists.

Where: Heard Museum

Coming up later

Las Noches de las LuminariasDate variesUsually late November and December, select nights

Thousands of candle-lit paper bags line the garden paths with live music.

Why go: Tickets sell out; book early.

Where: Desert Botanical Garden

WM Phoenix OpenDate variesUsually early February

A PGA Tour golf event known for huge, rowdy crowds at the 16th hole.

Why go: One of the best-attended golf tournaments in the world.

Where: TPC Scottsdale