Phoenix monthly weather overview United States · 피닉스A quick, year-round overview of monthly and seasonal weather in Phoenix. Use this page to get a feel for which months and seasons match your travel style.
Avg low 5–9°C / high 18–22°C · Rainy days: 1–3 / ~10–30 mm
Suggested outfits
A note for travelers
Winter Phoenix often feels ‘pleasant by day, cooler at night’ rather than truly cold.
Avg low 10–19°C / high 24–35°C · Rainy days: 0–2 / ~2–15 mm
Suggested outfits
A note for travelers
Spring often requires heat-readiness sooner than visitors expect.
Avg low 25–31°C / high 40–45°C (higher on heat waves) · Rainy days: 2–7 / ~5–35 mm (storms more likely Jul–Sep)
Suggested outfits
A note for travelers
In summer, itinerary design (how long you’re outside) matters more than clothing alone.
Avg low 10–18°C / high 25–34°C · Rainy days: 1–3 / ~10–25 mm
Suggested outfits
A note for travelers
Fall often returns the ‘warm days, cooler nights’ rhythm.
Pick a month below to see detailed average temperatures, rainfall, outfit ideas, and travel tips.
These pages are connected so you can compare conditions and decide for yourself.