Weather Almanac: Casnovia, MI 49318

🗓️ Historical norms for September 2026

September avg. precipitation
🌧️ 3.79"
September days below freezing
📉 ≈0.0 days
Average September lows ≈50.9°F
USDA Zone
6a
Annual extreme lows -10°F to -5°F
Last Spring Frost (36°F)
🌷 May 21
First Fall Frost (36°F)
🍂 Sep 28
Tue. September 1  

🌅 7:07 a.m.

H: ≈76.6°F

L: ≈55.9°F

🌇 8:18 p.m.

Wed. September 2  

🌅 7:08 a.m.

H: ≈76.3°F

L: ≈55.7°F

🌇 8:16 p.m.

Thu. September 3  

🌅 7:09 a.m.

H: ≈76.0°F

L: ≈55.5°F

🌇 8:14 p.m.

Fri. September 4  

🌅 7:10 a.m.

H: ≈75.7°F

L: ≈55.3°F

🌇 8:12 p.m.

Sat. September 5  

🌅 7:12 a.m.

H: ≈75.4°F

L: ≈55.0°F

🌇 8:11 p.m.

Sun. September 6  

🌅 7:13 a.m.

H: ≈75.1°F

L: ≈54.7°F

🌇 8:09 p.m.

Mon. September 7 Labor Day  

🌅 7:14 a.m.

H: ≈74.7°F

L: ≈54.4°F

🌇 8:07 p.m.

Tue. September 8  

🌅 7:15 a.m.

H: ≈74.4°F

L: ≈54.1°F

🌇 8:05 p.m.

Wed. September 9  

🌅 7:16 a.m.

H: ≈74.0°F

L: ≈53.8°F

🌇 8:03 p.m.

Thu. September 10  

🌅 7:17 a.m.

H: ≈73.6°F

L: ≈53.4°F

🌇 8:02 p.m.

Fri. September 11  

🌅 7:18 a.m.

H: ≈73.2°F

L: ≈53.1°F

🌇 8:00 p.m.

Sat. September 12  

🌅 7:19 a.m.

H: ≈72.8°F

L: ≈52.7°F

🌇 7:58 p.m.

Sun. September 13  

🌅 7:20 a.m.

H: ≈72.4°F

L: ≈52.3°F

🌇 7:56 p.m.

Mon. September 14 Holy Cross  

🌅 7:21 a.m.

H: ≈71.9°F

L: ≈51.9°F

🌇 7:54 p.m.

Tue. September 15  

🌅 7:23 a.m.

H: ≈71.5°F

L: ≈51.5°F

🌇 7:53 p.m.

Wed. September 16  

🌅 7:24 a.m.

H: ≈71.0°F

L: ≈51.1°F

🌇 7:51 p.m.

Thu. September 17  

🌅 7:25 a.m.

H: ≈70.5°F

L: ≈50.6°F

🌇 7:49 p.m.

Fri. September 18  

🌅 7:26 a.m.

H: ≈70.0°F

L: ≈50.2°F

🌇 7:47 p.m.

Sat. September 19  

🌅 7:27 a.m.

H: ≈69.6°F

L: ≈49.7°F

🌇 7:45 p.m.

Sun. September 20  

🌅 7:28 a.m.

H: ≈69.1°F

L: ≈49.3°F

🌇 7:44 p.m.

Mon. September 21  

🌅 7:29 a.m.

H: ≈68.6°F

L: ≈48.8°F

🌇 7:42 p.m.

Tue. September 22 Autumn Equinox  

🌅 7:30 a.m.

H: ≈68.1°F

L: ≈48.3°F

🌇 7:40 p.m.

Wed. September 23  

🌅 7:31 a.m.

H: ≈67.6°F

L: ≈47.9°F

🌇 7:38 p.m.

Thu. September 24  

🌅 7:32 a.m.

H: ≈67.1°F

L: ≈47.4°F

🌇 7:36 p.m.

Fri. September 25  

🌅 7:34 a.m.

H: ≈66.6°F

L: ≈46.9°F

🌇 7:35 p.m.

Sat. September 26 🌕

🌅 7:35 a.m.

H: ≈66.1°F

L: ≈46.4°F

🌇 7:33 p.m.

Sun. September 27  

🌅 7:36 a.m.

H: ≈65.6°F

L: ≈46.0°F

🌇 7:31 p.m.

Mon. September 28  

🌅 7:37 a.m.

H: ≈65.1°F

L: ≈45.5°F

🌇 7:29 p.m.

Tue. September 29  

🌅 7:38 a.m.

H: ≈64.6°F

L: ≈45.0°F

🌇 7:27 p.m.

Wed. September 30  

🌅 7:39 a.m.

H: ≈64.1°F

L: ≈44.6°F

🌇 7:26 p.m.


Temperature climatic data from weather station: FREMONT 4 WSW (USC00203025)

Precipitation climatic data from weather station: KENT CITY 2 SW (USC00204320)

Agricultural climatic data from weather station: MUSKEGON CO AP (USW00014840)