Weather Almanac: Phoenix, AZ 85028

🗓️ Historical norms for May 2026

May avg. precipitation
🌧️ 0.19"
May days below freezing
📉 ≈0.0 days
Average May lows ≈65.7°F
USDA Zone
10a
Annual extreme lows 30°F to 35°F
Last Spring Frost (36°F)
🌷 Jan 28
First Fall Frost (36°F)
🍂 Dec 12
Fri. May 1 🌕

🌅 5:39 a.m.

H: ≈87.3°F

L: ≈61.4°F

🌇 7:11 p.m.

Sat. May 2  

🌅 5:38 a.m.

H: ≈87.7°F

L: ≈61.7°F

🌇 7:11 p.m.

Sun. May 3  

🌅 5:37 a.m.

H: ≈88.0°F

L: ≈62.0°F

🌇 7:12 p.m.

Mon. May 4  

🌅 5:36 a.m.

H: ≈88.4°F

L: ≈62.3°F

🌇 7:13 p.m.

Tue. May 5  

🌅 5:35 a.m.

H: ≈88.7°F

L: ≈62.6°F

🌇 7:14 p.m.

Wed. May 6  

🌅 5:34 a.m.

H: ≈89.0°F

L: ≈62.9°F

🌇 7:15 p.m.

Thu. May 7  

🌅 5:33 a.m.

H: ≈89.4°F

L: ≈63.2°F

🌇 7:15 p.m.

Fri. May 8  

🌅 5:32 a.m.

H: ≈89.7°F

L: ≈63.5°F

🌇 7:16 p.m.

Sat. May 9 🌗

🌅 5:32 a.m.

H: ≈90.0°F

L: ≈63.8°F

🌇 7:17 p.m.

Sun. May 10  

🌅 5:31 a.m.

H: ≈90.4°F

L: ≈64.0°F

🌇 7:18 p.m.

Mon. May 11  

🌅 5:30 a.m.

H: ≈90.7°F

L: ≈64.3°F

🌇 7:18 p.m.

Tue. May 12  

🌅 5:29 a.m.

H: ≈91.0°F

L: ≈64.6°F

🌇 7:19 p.m.

Wed. May 13  

🌅 5:28 a.m.

H: ≈91.4°F

L: ≈64.9°F

🌇 7:20 p.m.

Thu. May 14 Ascension  

🌅 5:28 a.m.

H: ≈91.7°F

L: ≈65.2°F

🌇 7:21 p.m.

Fri. May 15  

🌅 5:27 a.m.

H: ≈92.0°F

L: ≈65.4°F

🌇 7:21 p.m.

Sat. May 16 🌑

🌅 5:26 a.m.

H: ≈92.4°F

L: ≈65.7°F

🌇 7:22 p.m.

Sun. May 17  

🌅 5:25 a.m.

H: ≈92.7°F

L: ≈66.0°F

🌇 7:23 p.m.

Mon. May 18  

🌅 5:25 a.m.

H: ≈93.0°F

L: ≈66.3°F

🌇 7:23 p.m.

Tue. May 19  

🌅 5:24 a.m.

H: ≈93.3°F

L: ≈66.6°F

🌇 7:24 p.m.

Wed. May 20  

🌅 5:24 a.m.

H: ≈93.6°F

L: ≈66.8°F

🌇 7:25 p.m.

Thu. May 21  

🌅 5:23 a.m.

H: ≈94.0°F

L: ≈67.1°F

🌇 7:26 p.m.

Fri. May 22  

🌅 5:22 a.m.

H: ≈94.3°F

L: ≈67.4°F

🌇 7:26 p.m.

Sat. May 23 🌓

🌅 5:22 a.m.

H: ≈94.6°F

L: ≈67.7°F

🌇 7:27 p.m.

Sun. May 24 Pentecost  

🌅 5:21 a.m.

H: ≈94.9°F

L: ≈67.9°F

🌇 7:28 p.m.

Mon. May 25 Memorial Day  

🌅 5:21 a.m.

H: ≈95.2°F

L: ≈68.2°F

🌇 7:28 p.m.

Tue. May 26  

🌅 5:21 a.m.

H: ≈95.5°F

L: ≈68.5°F

🌇 7:29 p.m.

Wed. May 27  

🌅 5:20 a.m.

H: ≈95.8°F

L: ≈68.8°F

🌇 7:30 p.m.

Thu. May 28  

🌅 5:20 a.m.

H: ≈96.2°F

L: ≈69.1°F

🌇 7:30 p.m.

Fri. May 29  

🌅 5:19 a.m.

H: ≈96.5°F

L: ≈69.4°F

🌇 7:31 p.m.

Sat. May 30  

🌅 5:19 a.m.

H: ≈96.8°F

L: ≈69.7°F

🌇 7:32 p.m.

Sun. May 31 🌕

🌅 5:19 a.m.

H: ≈97.1°F

L: ≈69.9°F

🌇 7:32 p.m.


Temperature climatic data from weather station: SCOTTSDALE MUNI AP (USW00003192)

Precipitation climatic data from weather station: SCOTTSDALE MUNI AP (USW00003192)

Agricultural climatic data from weather station: PHOENIX CITY (USW00093140)