Weather Almanac: Great Falls, SC 29055

🗓️ Historical norms for September 2026

September avg. precipitation
🌧️ 3.19"
September days below freezing
📉 ≈0.0 days
Average September lows ≈62.3°F
USDA Zone
8a
Annual extreme lows 10°F to 15°F
Last Spring Frost (36°F)
🌷 Apr 16
First Fall Frost (36°F)
🍂 Oct 26
Tue. September 1  

🌅 6:56 a.m.

H: ≈86.5°F

L: ≈66.5°F

🌇 7:49 p.m.

Wed. September 2  

🌅 6:57 a.m.

H: ≈86.3°F

L: ≈66.3°F

🌇 7:48 p.m.

Thu. September 3  

🌅 6:58 a.m.

H: ≈86.1°F

L: ≈66.1°F

🌇 7:47 p.m.

Fri. September 4  

🌅 6:58 a.m.

H: ≈85.9°F

L: ≈65.8°F

🌇 7:45 p.m.

Sat. September 5  

🌅 6:59 a.m.

H: ≈85.6°F

L: ≈65.6°F

🌇 7:44 p.m.

Sun. September 6  

🌅 7:00 a.m.

H: ≈85.4°F

L: ≈65.4°F

🌇 7:42 p.m.

Mon. September 7 Labor Day  

🌅 7:01 a.m.

H: ≈85.1°F

L: ≈65.1°F

🌇 7:41 p.m.

Tue. September 8  

🌅 7:01 a.m.

H: ≈84.9°F

L: ≈64.8°F

🌇 7:40 p.m.

Wed. September 9  

🌅 7:02 a.m.

H: ≈84.6°F

L: ≈64.6°F

🌇 7:38 p.m.

Thu. September 10  

🌅 7:03 a.m.

H: ≈84.4°F

L: ≈64.3°F

🌇 7:37 p.m.

Fri. September 11  

🌅 7:03 a.m.

H: ≈84.1°F

L: ≈64.0°F

🌇 7:35 p.m.

Sat. September 12  

🌅 7:04 a.m.

H: ≈83.8°F

L: ≈63.7°F

🌇 7:34 p.m.

Sun. September 13  

🌅 7:05 a.m.

H: ≈83.5°F

L: ≈63.4°F

🌇 7:33 p.m.

Mon. September 14 Holy Cross  

🌅 7:06 a.m.

H: ≈83.2°F

L: ≈63.1°F

🌇 7:31 p.m.

Tue. September 15  

🌅 7:06 a.m.

H: ≈82.9°F

L: ≈62.7°F

🌇 7:30 p.m.

Wed. September 16  

🌅 7:07 a.m.

H: ≈82.5°F

L: ≈62.4°F

🌇 7:28 p.m.

Thu. September 17  

🌅 7:08 a.m.

H: ≈82.2°F

L: ≈62.1°F

🌇 7:27 p.m.

Fri. September 18  

🌅 7:08 a.m.

H: ≈81.9°F

L: ≈61.7°F

🌇 7:25 p.m.

Sat. September 19  

🌅 7:09 a.m.

H: ≈81.6°F

L: ≈61.3°F

🌇 7:24 p.m.

Sun. September 20  

🌅 7:10 a.m.

H: ≈81.2°F

L: ≈61.0°F

🌇 7:23 p.m.

Mon. September 21  

🌅 7:11 a.m.

H: ≈80.9°F

L: ≈60.6°F

🌇 7:21 p.m.

Tue. September 22 Autumn Equinox  

🌅 7:11 a.m.

H: ≈80.5°F

L: ≈60.2°F

🌇 7:20 p.m.

Wed. September 23  

🌅 7:12 a.m.

H: ≈80.2°F

L: ≈59.9°F

🌇 7:18 p.m.

Thu. September 24  

🌅 7:13 a.m.

H: ≈79.9°F

L: ≈59.5°F

🌇 7:17 p.m.

Fri. September 25  

🌅 7:13 a.m.

H: ≈79.5°F

L: ≈59.1°F

🌇 7:16 p.m.

Sat. September 26 🌕

🌅 7:14 a.m.

H: ≈79.2°F

L: ≈58.7°F

🌇 7:14 p.m.

Sun. September 27  

🌅 7:15 a.m.

H: ≈78.8°F

L: ≈58.3°F

🌇 7:13 p.m.

Mon. September 28  

🌅 7:16 a.m.

H: ≈78.5°F

L: ≈57.9°F

🌇 7:11 p.m.

Tue. September 29  

🌅 7:16 a.m.

H: ≈78.2°F

L: ≈57.6°F

🌇 7:10 p.m.

Wed. September 30  

🌅 7:17 a.m.

H: ≈77.8°F

L: ≈57.2°F

🌇 7:08 p.m.


Temperature climatic data from weather station: LONGTOWN (USC00385290)

Precipitation climatic data from weather station: GREAT FALLS (USC00383700)

Agricultural climatic data from weather station: WINNSBORO (USC00389327)