Weather Almanac: Como, CO 80432

🗓️ Historical norms for September 2026

September avg. precipitation
🌧️ 1.30"
September days below freezing
📉 ≈8.1 days
Average September lows ≈35.2°F
USDA Zone
5a
Annual extreme lows -20°F to -15°F
Last Spring Frost (36°F)
🌷 Always
First Fall Frost (36°F)
🍂 Always
Tue. September 1  

🌅 6:32 a.m.

H: ≈66.7°F

L: ≈39.4°F

🌇 7:33 p.m.

Wed. September 2  

🌅 6:32 a.m.

H: ≈66.4°F

L: ≈39.1°F

🌇 7:32 p.m.

Thu. September 3  

🌅 6:33 a.m.

H: ≈66.2°F

L: ≈38.8°F

🌇 7:30 p.m.

Fri. September 4  

🌅 6:34 a.m.

H: ≈66.0°F

L: ≈38.5°F

🌇 7:29 p.m.

Sat. September 5  

🌅 6:35 a.m.

H: ≈65.7°F

L: ≈38.3°F

🌇 7:27 p.m.

Sun. September 6  

🌅 6:36 a.m.

H: ≈65.5°F

L: ≈38.0°F

🌇 7:25 p.m.

Mon. September 7 Labor Day  

🌅 6:37 a.m.

H: ≈65.2°F

L: ≈37.7°F

🌇 7:24 p.m.

Tue. September 8  

🌅 6:38 a.m.

H: ≈64.9°F

L: ≈37.4°F

🌇 7:22 p.m.

Wed. September 9  

🌅 6:39 a.m.

H: ≈64.7°F

L: ≈37.1°F

🌇 7:21 p.m.

Thu. September 10  

🌅 6:40 a.m.

H: ≈64.4°F

L: ≈36.8°F

🌇 7:19 p.m.

Fri. September 11  

🌅 6:41 a.m.

H: ≈64.1°F

L: ≈36.5°F

🌇 7:17 p.m.

Sat. September 12  

🌅 6:42 a.m.

H: ≈63.8°F

L: ≈36.2°F

🌇 7:16 p.m.

Sun. September 13  

🌅 6:42 a.m.

H: ≈63.6°F

L: ≈35.9°F

🌇 7:14 p.m.

Mon. September 14 Holy Cross  

🌅 6:43 a.m.

H: ≈63.3°F

L: ≈35.6°F

🌇 7:13 p.m.

Tue. September 15  

🌅 6:44 a.m.

H: ≈63.0°F

L: ≈35.3°F

🌇 7:11 p.m.

Wed. September 16  

🌅 6:45 a.m.

H: ≈62.7°F

L: ≈35.0°F

🌇 7:09 p.m.

Thu. September 17  

🌅 6:46 a.m.

H: ≈62.4°F

L: ≈34.7°F

🌇 7:08 p.m.

Fri. September 18  

🌅 6:47 a.m.

H: ≈62.1°F

L: ≈34.4°F

🌇 7:06 p.m.

Sat. September 19  

🌅 6:48 a.m.

H: ≈61.8°F

L: ≈34.2°F

🌇 7:04 p.m.

Sun. September 20  

🌅 6:49 a.m.

H: ≈61.5°F

L: ≈33.9°F

🌇 7:03 p.m.

Mon. September 21  

🌅 6:50 a.m.

H: ≈61.2°F

L: ≈33.6°F

🌇 7:01 p.m.

Tue. September 22 Autumn Equinox  

🌅 6:51 a.m.

H: ≈60.8°F

L: ≈33.3°F

🌇 7:00 p.m.

Wed. September 23  

🌅 6:52 a.m.

H: ≈60.5°F

L: ≈33.0°F

🌇 6:58 p.m.

Thu. September 24  

🌅 6:52 a.m.

H: ≈60.2°F

L: ≈32.7°F

🌇 6:56 p.m.

Fri. September 25  

🌅 6:53 a.m.

H: ≈59.9°F

L: ≈32.4°F

🌇 6:55 p.m.

Sat. September 26 🌕

🌅 6:54 a.m.

H: ≈59.6°F

L: ≈32.2°F

🌇 6:53 p.m.

Sun. September 27  

🌅 6:55 a.m.

H: ≈59.2°F

L: ≈31.9°F

🌇 6:52 p.m.

Mon. September 28  

🌅 6:56 a.m.

H: ≈58.9°F

L: ≈31.6°F

🌇 6:50 p.m.

Tue. September 29  

🌅 6:57 a.m.

H: ≈58.6°F

L: ≈31.3°F

🌇 6:48 p.m.

Wed. September 30  

🌅 6:58 a.m.

H: ≈58.2°F

L: ≈31.1°F

🌇 6:47 p.m.


Temperature climatic data from weather station: FAIRPLAY S PARK RD (USC00052816)

Precipitation climatic data from weather station: FAIRPLAY S PARK RD (USC00052816)

Agricultural climatic data from weather station: GRANT (USC00053530)