Climate Greeley - Colorado
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 46 | 50 | 60 | 68 | 77 | 87 |
| Average low in ºF Av. low Lo | 17 | 20 | 28 | 35 | 45 | 53 |
| Av. precipitation in inch Av. precip. Pre. | 0.48 | 0.40 | 1.12 | 1.81 | 2.39 | 1.93 |
| Av. snowfall in inch Snowfall Sn | 6 | 4 | 8 | 5 | 1 | 0 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 94 | 91 | 83 | 70 | 55 | 45 |
| Average low in ºF Av. low Lo | 59 | 57 | 48 | 36 | 25 | 17 |
| Av. precipitation in inch Av. precip. Pre. | 1.68 | 1.46 | 1.11 | 1.01 | 0.74 | 0.56 |
| Av. snowfall in inch Snowfall Sn | 0 | 0 | 1 | 3 | 7 | 6 |
What is the average weather in Greeley, Colorado?
Greeley experiences a cold semi-arid climate, marked by very strong seasonal temperature contrasts. Summers are hot, while winters are cold and bring significant snowfall. The area is dry overall, with precipitation generally low, though spring tends to be wetter than the other seasons.
Greeley Climate Graph - Colorado Climate Chart
Daily normals Greeley - Colorado - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 43.0 | 16.8 | 0.02 | 0.02 | 0.20 | 0.20 |
| 2 Jan | 43.1 | 16.8 | 0.03 | 0.03 | 0.40 | 0.40 |
| 3 Jan | 43.2 | 16.8 | 0.05 | 0.05 | 0.60 | 0.60 |
| 4 Jan | 43.3 | 16.9 | 0.06 | 0.06 | 0.80 | 0.80 |
| 5 Jan | 43.4 | 16.9 | 0.08 | 0.08 | 1.00 | 1.00 |
| 6 Jan | 43.5 | 17.0 | 0.09 | 0.09 | 1.20 | 1.20 |
| 7 Jan | 43.6 | 17.1 | 0.11 | 0.11 | 1.40 | 1.40 |
| 8 Jan | 43.7 | 17.1 | 0.12 | 0.12 | 1.60 | 1.60 |
| 9 Jan | 43.8 | 17.2 | 0.14 | 0.14 | 1.70 | 1.70 |
| 10 Jan | 43.9 | 17.2 | 0.15 | 0.15 | 1.90 | 1.90 |
| 11 Jan | 43.9 | 17.3 | 0.16 | 0.16 | 2.10 | 2.10 |
| 12 Jan | 44.0 | 17.3 | 0.18 | 0.18 | 2.30 | 2.30 |
| 13 Jan | 44.1 | 17.4 | 0.19 | 0.19 | 2.40 | 2.40 |
| 14 Jan | 44.1 | 17.5 | 0.21 | 0.21 | 2.60 | 2.60 |
| 15 Jan | 44.2 | 17.5 | 0.22 | 0.22 | 2.80 | 2.80 |
| 16 Jan | 44.2 | 17.6 | 0.23 | 0.23 | 3.00 | 3.00 |
| 17 Jan | 44.3 | 17.6 | 0.25 | 0.25 | 3.20 | 3.20 |
| 18 Jan | 44.3 | 17.6 | 0.27 | 0.27 | 3.30 | 3.30 |
| 19 Jan | 44.4 | 17.7 | 0.28 | 0.28 | 3.50 | 3.50 |
| 20 Jan | 44.4 | 17.7 | 0.29 | 0.29 | 3.70 | 3.70 |
| 21 Jan | 44.4 | 17.8 | 0.31 | 0.31 | 3.90 | 3.90 |
| 22 Jan | 44.5 | 17.8 | 0.32 | 0.32 | 4.10 | 4.10 |
| 23 Jan | 44.5 | 17.8 | 0.34 | 0.34 | 4.30 | 4.30 |
| 24 Jan | 44.5 | 17.9 | 0.35 | 0.35 | 4.50 | 4.50 |
| 25 Jan | 44.6 | 17.9 | 0.36 | 0.36 | 4.60 | 4.60 |
| 26 Jan | 44.6 | 17.9 | 0.38 | 0.38 | 4.80 | 4.80 |
| 27 Jan | 44.6 | 18.0 | 0.39 | 0.39 | 5.00 | 5.00 |
| 28 Jan | 44.7 | 18.0 | 0.41 | 0.41 | 5.10 | 5.10 |
| 29 Jan | 44.7 | 18.1 | 0.42 | 0.42 | 5.30 | 5.30 |
| 30 Jan | 44.8 | 18.1 | 0.44 | 0.44 | 5.50 | 5.50 |
| 31 Jan | 44.8 | 18.2 | 0.45 | 0.45 | 5.70 | 5.70 |
Weather history Greeley - September 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Sep | 90.0 | 60.1 | 0.02 | 0.00 | 0.0 |
| 02 Sep | 91.9 | 57.9 | 0.00 | 0.00 | 0.0 |
| 03 Sep | 93.9 | 55.9 | 0.05 | 0.00 | 0.0 |
| 04 Sep | 98.1 | 55.9 | 0.00 | 0.00 | 0.0 |
| 05 Sep | 95.0 | 60.1 | 0.00 | 0.00 | 0.0 |
| 06 Sep | 93.9 | 61.0 | 0.00 | 0.00 | 0.0 |
| 07 Sep | 90.0 | 63.0 | 0.27 | 0.00 | 0.0 |
| 08 Sep | 90.0 | 62.1 | 0.00 | 0.00 | 0.0 |
| 09 Sep | 89.1 | 55.9 | 0.00 | 0.00 | 0.0 |
| 10 Sep | 91.9 | 51.1 | 0.00 | 0.00 | 0.0 |
| 11 Sep | 91.9 | 52.0 | 0.00 | 0.00 | 0.0 |
| 12 Sep | 90.0 | 52.0 | 0.00 | 0.00 | 0.0 |
| 13 Sep | 93.9 | 51.1 | 0.00 | 0.00 | 0.0 |
| 14 Sep | - | - | - | - | - |
| 15 Sep | - | - | - | - | - |
| 16 Sep | - | - | - | - | - |
| 17 Sep | - | - | - | - | - |
| 18 Sep | - | - | - | - | - |
| 19 Sep | - | - | - | - | - |
| 20 Sep | - | - | - | - | - |
| 21 Sep | - | - | - | - | - |
| 22 Sep | - | - | - | - | - |
| 23 Sep | - | - | - | - | - |
| 24 Sep | - | - | - | - | - |
| 25 Sep | - | - | - | - | - |
| 26 Sep | - | - | - | - | - |
| 27 Sep | - | - | - | - | - |
| 28 Sep | - | - | - | - | - |
| 29 Sep | - | - | - | - | - |
| 30 Sep | - | - | - | - | - |
Past weather Greeley
| Sep 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 92.3 ºF | 46 ºF | |
| Average low temperature Av. low temp. | 56.8 ºF | 17 ºF | |
| Total precipitation Total precip. | 0.34 inch | 0.48 inch | |
| Total snowfall Total snowfall | 0.00 inch | 6 inch | |
| Highest max temperature Highest max temp. | 98.1 ºF | - | |
| Lowest max temperature Lowest max temp. | 89.1 ºF | - | |
| Highest min temperature Highest min temp. | 63.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 51.1 ºF | - | |
Past weather September 2026 incomplete - Missing data
Geo Greeley - Colorado
| Country | United States | |
|---|---|---|
| State | Colorado | |
| County | Weld | |
| City | Greeley | |
| Zip Code | 80631 | |
| Longitude | -104.63 dec. degr. | |
| Latitude | 40.44 dec. degr. | |
| Altitude - Elevation | 4659ft | |
| ICAO | - | |
| IATA | - |
Date and Time Greeley - Colorado
| Local Time | 06:15 AM | |
|---|---|---|
| Sunrise | 06:41 AM | |
| Sunset | 07:03 PM | |
| Day/Night | Night | |
| Timezone | Mountain Daylight Time | |
| Timezone DB | America - Denver |
Map of Greeley - Colorado
USGS National Map — Open interactive map
Greeley weather averages
| Annual high temperature | 69ºF |
| Annual low temperature | 36ºF |
| Average annual precip. | 14.69 inch |
| Av. annual snowfall | 41 inch |
Station Data
Monthly averages Greeley
Longitude: -104.633, Latitude: 40.4374
Average weather Greeley, CO - 80631
Monthly: 1991-2020 normals
History: 2007-2026
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...