Weather Almanac: Kaaawa, HI 96730

🗓️ Historical norms for September 2025

September avg. precipitation
🌧️ 5.43"
September days below freezing
📉 ≈0.0 days
Average September lows ≈71.4°F
USDA Zone
12b
Annual extreme lows 55°F to 60°F
Last Spring Frost (36°F)
🌷 Rare
First Fall Frost (36°F)
🍂 Rare
F: Forecast
H: Normal High Temp
L: Normal Low Temp
Mon. September 1 Labor Day  

🌅 6:14 a.m.

H: ≈83.6°F

L: ≈71.6°F

🌇 6:47 p.m.

Tue. September 2  

🌅 6:15 a.m.

H: ≈83.5°F

L: ≈71.6°F

🌇 6:46 p.m.

Wed. September 3  

🌅 6:15 a.m.

H: ≈83.5°F

L: ≈71.6°F

🌇 6:45 p.m.

Thu. September 4  

🌅 6:15 a.m.

H: ≈83.4°F

L: ≈71.6°F

🌇 6:44 p.m.

Fri. September 5  

🌅 6:16 a.m.

H: ≈83.4°F

L: ≈71.6°F

🌇 6:43 p.m.

Sat. September 6  

🌅 6:16 a.m.

H: ≈83.3°F

L: ≈71.6°F

🌇 6:42 p.m.

Sun. September 7 🌕

🌅 6:16 a.m.

H: ≈83.2°F

L: ≈71.6°F

🌇 6:41 p.m.

Mon. September 8  

🌅 6:16 a.m.

H: ≈83.1°F

L: ≈71.6°F

🌇 6:40 p.m.

Tue. September 9  

🌅 6:17 a.m.

H: ≈83.1°F

L: ≈71.6°F

🌇 6:39 p.m.

Wed. September 10  

🌅 6:17 a.m.

H: ≈83.0°F

L: ≈71.6°F

🌇 6:38 p.m.

Thu. September 11  

🌅 6:17 a.m.

H: ≈82.9°F

L: ≈71.5°F

🌇 6:37 p.m.

Fri. September 12  

🌅 6:17 a.m.

H: ≈82.9°F

L: ≈71.5°F

🌇 6:36 p.m.

Sat. September 13  

🌅 6:18 a.m.

H: ≈82.8°F

L: ≈71.5°F

🌇 6:35 p.m.

Sun. September 14 Holy Cross 🌗

🌅 6:18 a.m.

H: ≈82.7°F

L: ≈71.5°F

🌇 6:34 p.m.

Mon. September 15  

🌅 6:18 a.m.

H: ≈82.6°F

L: ≈71.5°F

🌇 6:33 p.m.

Tue. September 16  

🌅 6:18 a.m.

H: ≈82.6°F

L: ≈71.5°F

🌇 6:32 p.m.

Wed. September 17  

🌅 6:19 a.m.

H: ≈82.5°F

L: ≈71.4°F

🌇 6:31 p.m.

Thu. September 18  

🌅 6:19 a.m.

H: ≈82.5°F

L: ≈71.4°F

🌇 6:30 p.m.

Fri. September 19  

🌅 6:19 a.m.

H: ≈82.4°F

L: ≈71.4°F

🌇 6:30 p.m.

Sat. September 20  

🌅 6:19 a.m.

H: ≈82.4°F

L: ≈71.3°F

🌇 6:29 p.m.

Sun. September 21 🌑

🌅 6:20 a.m.

H: ≈82.3°F

L: ≈71.3°F

🌇 6:28 p.m.

Mon. September 22 Autumn Equinox  

🌅 6:20 a.m.

H: ≈82.3°F

L: ≈71.3°F

🌇 6:27 p.m.

Tue. September 23  

🌅 6:20 a.m.

H: ≈82.2°F

L: ≈71.2°F

🌇 6:26 p.m.

Wed. September 24  

🌅 6:20 a.m.

H: ≈82.2°F

L: ≈71.2°F

🌇 6:25 p.m.

Thu. September 25  

🌅 6:21 a.m.

H: ≈82.2°F

L: ≈71.2°F

🌇 6:24 p.m.

Fri. September 26  

🌅 6:21 a.m.

H: ≈82.1°F

L: ≈71.1°F

🌇 6:23 p.m.

Sat. September 27  

🌅 6:21 a.m.

H: ≈82.1°F

L: ≈71.1°F

🌇 6:22 p.m.

Sun. September 28  

🌅 6:21 a.m.

H: ≈82.1°F

L: ≈71.1°F

🌇 6:21 p.m.

Mon. September 29 🌓

🌅 6:22 a.m.

H: ≈82.0°F

L: ≈71.0°F

🌇 6:20 p.m.

Tue. September 30  

🌅 6:22 a.m.

H: ≈82.0°F

L: ≈71.0°F

🌇 6:19 p.m.


Temperature climatic data from weather station: WAIHEE 837.5 (USC00519281)

Precipitation climatic data from weather station: KUALOA RCH 885.6 (USC00514829)

Agricultural climatic data from weather station: KANEOHE BAY MCAS (USW00022519)