🌷 Your Ultimate Garden Calendar!

Weather Almanac: Waipahu, HI 96797

🗓️ Historical norms for May 2026

April June
Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.
May avg. precipitation
🌧️ 4.02"
May days below freezing
📉 ≈0.0 days
Average May lows 64°F – 65°F
USDA Zone
12a
Annual extreme lows 50°F to 55°F
Last Spring Frost (36°F)
🌷 Rare
View full details
First Fall Frost (36°F)
🍂 Rare
View full details
F: Forecast
H: Normal High Temp
L: Normal Low Temp
Fri. May 1 🌕

🌅 6:00 a.m.

H: 75°F – 82°F

L: 61°F – 66°F

🌇 6:57 p.m.

Sat. May 2  

🌅 6:00 a.m.

H: 75°F – 82°F

L: 61°F – 66°F

🌇 6:57 p.m.

Sun. May 3  

🌅 5:59 a.m.

H: 76°F – 82°F

L: 61°F – 66°F

🌇 6:58 p.m.

Mon. May 4  

🌅 5:59 a.m.

H: 76°F – 82°F

L: 61°F – 66°F

🌇 6:58 p.m.

Tue. May 5  

🌅 5:58 a.m.

H: 76°F – 82°F

L: 61°F – 66°F

🌇 6:59 p.m.

Wed. May 6  

🌅 5:57 a.m.

H: 76°F – 82°F

L: 61°F – 66°F

🌇 6:59 p.m.

Thu. May 7  

🌅 5:57 a.m.

H: 76°F – 82°F

L: 61°F – 66°F

🌇 6:59 p.m.

Fri. May 8  

🌅 5:56 a.m.

H: 76°F – 82°F

L: 61°F – 67°F

🌇 7:00 p.m.

Sat. May 9 🌗

🌅 5:56 a.m.

H: 76°F – 82°F

L: 61°F – 67°F

🌇 7:00 p.m.

Sun. May 10  

🌅 5:55 a.m.

H: 76°F – 83°F

L: 61°F – 67°F

🌇 7:01 p.m.

Mon. May 11  

🌅 5:55 a.m.

H: 76°F – 83°F

L: 61°F – 67°F

🌇 7:01 p.m.

Tue. May 12  

🌅 5:54 a.m.

H: 77°F – 83°F

L: 62°F – 67°F

🌇 7:02 p.m.

Wed. May 13  

🌅 5:54 a.m.

H: 77°F – 83°F

L: 62°F – 67°F

🌇 7:02 p.m.

Thu. May 14 Ascension  

🌅 5:54 a.m.

H: 77°F – 83°F

L: 62°F – 67°F

🌇 7:02 p.m.

Fri. May 15  

🌅 5:53 a.m.

H: 77°F – 83°F

L: 62°F – 67°F

🌇 7:03 p.m.

Sat. May 16 🌑

🌅 5:53 a.m.

H: 77°F – 83°F

L: 62°F – 67°F

🌇 7:03 p.m.

Sun. May 17  

🌅 5:52 a.m.

H: 77°F – 83°F

L: 62°F – 67°F

🌇 7:04 p.m.

Mon. May 18  

🌅 5:52 a.m.

H: 77°F – 83°F

L: 62°F – 67°F

🌇 7:04 p.m.

Tue. May 19  

🌅 5:52 a.m.

H: 77°F – 83°F

L: 62°F – 67°F

🌇 7:05 p.m.

Wed. May 20  

🌅 5:51 a.m.

H: 77°F – 83°F

L: 62°F – 67°F

🌇 7:05 p.m.

Thu. May 21  

🌅 5:51 a.m.

H: 77°F – 83°F

L: 62°F – 67°F

🌇 7:06 p.m.

Fri. May 22  

🌅 5:51 a.m.

H: 77°F – 83°F

L: 63°F – 67°F

🌇 7:06 p.m.

Sat. May 23 🌓

🌅 5:50 a.m.

H: 77°F – 83°F

L: 63°F – 67°F

🌇 7:06 p.m.

Sun. May 24 Pentecost  

🌅 5:50 a.m.

H: 77°F – 83°F

L: 63°F – 67°F

🌇 7:07 p.m.

Mon. May 25 Memorial Day  

🌅 5:50 a.m.

H: 78°F – 83°F

L: 63°F – 67°F

🌇 7:07 p.m.

Tue. May 26  

🌅 5:50 a.m.

H: 78°F – 83°F

L: 63°F – 67°F

🌇 7:08 p.m.

Wed. May 27  

🌅 5:50 a.m.

H: 78°F – 83°F

L: 63°F – 68°F

🌇 7:08 p.m.

Thu. May 28  

🌅 5:49 a.m.

H: 78°F – 83°F

L: 63°F – 68°F

🌇 7:09 p.m.

Fri. May 29  

🌅 5:49 a.m.

H: 78°F – 83°F

L: 63°F – 68°F

🌇 7:09 p.m.

Sat. May 30 🌕

🌅 5:49 a.m.

H: 78°F – 83°F

L: 63°F – 68°F

🌇 7:09 p.m.

Sun. May 31  

🌅 5:49 a.m.

H: 78°F – 83°F

L: 63°F – 68°F

🌇 7:10 p.m.

April June
Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.

Temperature climatic data from weather station: UPPER WAHIAWA 874.3 (USC00518838)

Precipitation climatic data from weather station: UPPER WAHIAWA 874.3 (USC00518838)

Agricultural climatic data from weather station: UPPER WAHIAWA 874.3 (USC00518838)