Climate Fort Collins - Colorado
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 44 | 47 | 55 | 62 | 71 | 80 |
| Average low in ºF Av. low Lo | 18 | 21 | 28 | 35 | 44 | 53 |
| Av. precipitation in inch Av. precip. Pre. | 0.40 | 0.40 | 1.59 | 2.06 | 2.43 | 2.17 |
| Av. snowfall in inch Snowfall Sn | 8 | 7 | 13 | 6 | 1 | 0 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 87 | 84 | 76 | 64 | 51 | 43 |
| Average low in ºF Av. low Lo | 58 | 57 | 47 | 36 | 26 | 18 |
| Av. precipitation in inch Av. precip. Pre. | 1.71 | 1.60 | 1.33 | 1.15 | 0.76 | 0.50 |
| Av. snowfall in inch Snowfall Sn | 0 | 0 | 1 | 4 | 9 | 8 |
Fort Collins experiences a cold semi-arid climate, marked by very large seasonal temperature contrasts. Summers are warm, while winters are cold and bring significant snowfall. The area is generally dry, with precipitation usually low, often arriving in brief showers. Spring is the wettest season, contrasting with a dry winter.
Fort Collins Climate Graph - Colorado Climate Chart
Daily normals Fort Collins - Colorado - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 43.5 | 17.2 | 0.00 | 0.00 | 0.20 | 0.50 |
| 2 Jan | 43.6 | 17.3 | 0.04 | 0.04 | 0.51 | 1.30 |
| 3 Jan | 43.7 | 17.3 | 0.04 | 0.04 | 0.79 | 2.00 |
| 4 Jan | 43.8 | 17.4 | 0.08 | 0.08 | 0.98 | 2.50 |
| 5 Jan | 43.9 | 17.4 | 0.08 | 0.08 | 1.30 | 3.30 |
| 6 Jan | 44.0 | 17.5 | 0.08 | 0.08 | 1.61 | 4.10 |
| 7 Jan | 44.0 | 17.5 | 0.08 | 0.08 | 1.81 | 4.60 |
| 8 Jan | 44.1 | 17.6 | 0.12 | 0.12 | 2.01 | 5.10 |
| 9 Jan | 44.2 | 17.6 | 0.12 | 0.12 | 2.28 | 5.80 |
| 10 Jan | 44.2 | 17.7 | 0.12 | 0.12 | 2.52 | 6.40 |
| 11 Jan | 44.3 | 17.7 | 0.16 | 0.16 | 2.80 | 7.10 |
| 12 Jan | 44.3 | 17.8 | 0.16 | 0.16 | 2.99 | 7.60 |
| 13 Jan | 44.4 | 17.8 | 0.16 | 0.16 | 3.19 | 8.10 |
| 14 Jan | 44.4 | 17.8 | 0.20 | 0.20 | 3.50 | 8.90 |
| 15 Jan | 44.4 | 17.9 | 0.20 | 0.20 | 3.70 | 9.40 |
| 16 Jan | 44.4 | 17.9 | 0.20 | 0.20 | 4.02 | 10.20 |
| 17 Jan | 44.4 | 18.0 | 0.24 | 0.24 | 4.29 | 10.90 |
| 18 Jan | 44.4 | 18.0 | 0.24 | 0.24 | 4.49 | 11.40 |
| 19 Jan | 44.4 | 18.0 | 0.24 | 0.24 | 4.80 | 12.20 |
| 20 Jan | 44.4 | 18.1 | 0.24 | 0.24 | 5.00 | 12.70 |
| 21 Jan | 44.4 | 18.1 | 0.28 | 0.28 | 5.31 | 13.50 |
| 22 Jan | 44.4 | 18.1 | 0.28 | 0.28 | 5.59 | 14.20 |
| 23 Jan | 44.3 | 18.2 | 0.28 | 0.28 | 5.79 | 14.70 |
| 24 Jan | 44.3 | 18.2 | 0.31 | 0.31 | 6.10 | 15.50 |
| 25 Jan | 44.3 | 18.3 | 0.31 | 0.31 | 6.30 | 16.00 |
| 26 Jan | 44.3 | 18.3 | 0.31 | 0.31 | 6.61 | 16.80 |
| 27 Jan | 44.3 | 18.4 | 0.35 | 0.35 | 6.81 | 17.30 |
| 28 Jan | 44.3 | 18.4 | 0.35 | 0.35 | 7.09 | 18.00 |
| 29 Jan | 44.3 | 18.5 | 0.35 | 0.35 | 7.40 | 18.80 |
| 30 Jan | 44.3 | 18.5 | 0.39 | 0.39 | 7.60 | 19.30 |
| 31 Jan | 44.3 | 18.6 | 0.39 | 0.39 | 7.91 | 20.10 |
Weather history Fort Collins - June 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Jun | 79.0 | 52.0 | 0.01 | 0.00 | 0.0 |
| 02 Jun | 77.0 | 53.1 | 0.00 | 0.00 | 0.0 |
| 03 Jun | 84.9 | 53.1 | 0.01 | 0.00 | 0.0 |
| 04 Jun | 89.1 | 48.0 | 0.00 | 0.00 | 0.0 |
| 05 Jun | 84.9 | 52.0 | 0.00 | 0.00 | 0.0 |
| 06 Jun | 93.9 | 57.0 | T | 0.00 | 0.0 |
| 07 Jun | 93.0 | 55.9 | 0.00 | 0.00 | 0.0 |
| 08 Jun | 84.9 | 60.1 | 0.00 | 0.00 | 0.0 |
| 09 Jun | 89.1 | 55.9 | 0.00 | 0.00 | 0.0 |
| 10 Jun | - | - | - | - | - |
| 11 Jun | - | - | - | - | - |
| 12 Jun | 91.9 | 46.0 | 0.00 | 0.00 | 0.0 |
| 13 Jun | 82.9 | 57.0 | 0.00 | 0.00 | 0.0 |
| 14 Jun | 70.0 | 46.9 | 0.06 | 0.00 | 0.0 |
| 15 Jun | - | - | - | - | - |
| 16 Jun | - | - | - | - | - |
| 17 Jun | - | - | - | - | - |
| 18 Jun | - | - | - | - | - |
| 19 Jun | - | - | - | - | - |
| 20 Jun | - | - | - | - | - |
| 21 Jun | - | - | - | - | - |
| 22 Jun | - | - | - | - | - |
| 23 Jun | - | - | - | - | - |
| 24 Jun | - | - | - | - | - |
| 25 Jun | - | - | - | - | - |
| 26 Jun | - | - | - | - | - |
| 27 Jun | - | - | - | - | - |
| 28 Jun | - | - | - | - | - |
| 29 Jun | - | - | - | - | - |
| 30 Jun | - | - | - | - | - |
Past weather Fort Collins
| Jun 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 85.1 ºF | 44 ºF | |
| Average low temperature Av. low temp. | 53.1 ºF | 18 ºF | |
| Total precipitation Total precip. | 0.08 inch | 0.40 inch | |
| Total snowfall Total snowfall | 0.00 inch | 8 inch | |
| Highest max temperature Highest max temp. | 93.9 ºF | - | |
| Lowest max temperature Lowest max temp. | 70.0 ºF | - | |
| Highest min temperature Highest min temp. | 60.1 ºF | - | |
| Lowest min temperature Lowest min temp. | 46.0 ºF | - | |
Past weather June 2026 incomplete - Missing data
Geo Fort Collins - Colorado
| Country | United States | |
|---|---|---|
| State | Colorado | |
| County | Larimer | |
| City | Fort Collins | |
| Zip Code | 80524 | |
| Longitude | -105.08 dec. degr. | |
| Latitude | 40.59 dec. degr. | |
| Altitude - Elevation | 5003ft | |
| ICAO | - | |
| IATA | - |
Date and Time Fort Collins - Colorado
| Local Time | 03:25 PM | |
|---|---|---|
| Sunrise | 05:27 AM | |
| Sunset | 08:35 PM | |
| Day/Night | Day | |
| Timezone | Mountain Daylight Time | |
| Timezone DB | America - Denver |
Map of Fort Collins - Colorado
USGS National Map — Open interactive map
Fort Collins weather averages
| Annual high temperature | 64ºF |
| Annual low temperature | 37ºF |
| Average annual precip. | 16.1 inch |
| Av. annual snowfall | 57 inch |
Station Data
Monthly averages Fort Collins
Longitude: -105.084, Latitude: 40.5853
Average weather Fort Collins, CO - 80524
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, ...