Climate Big Timber - Montana
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 38 | 41 | 49 | 57 | 67 | 76 |
| Average low in ºF Av. low Lo | 18 | 19 | 25 | 33 | 41 | 49 |
| Av. precipitation in inch Av. precip. Pre. | 0.65 | 0.52 | 0.93 | 2.11 | 2.75 | 2.81 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 86 | 85 | 73 | 60 | 45 | 36 |
| Average low in ºF Av. low Lo | 54 | 52 | 43 | 34 | 26 | 18 |
| Av. precipitation in inch Av. precip. Pre. | 1.53 | 1.04 | 1.19 | 1.32 | 0.70 | 0.68 |
What is the average weather in Big Timber, Montana?
Big Timber experiences a cold semi-arid climate, marked by very large seasonal temperature contrasts due to its inland location. Summers are warm, while winters are cold. The area is dry overall, with precipitation generally low and arriving in brief showers, though spring tends to be wetter.
Big Timber Climate Graph - Montana Climate Chart
Daily normals Big Timber - Montana - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 36.4 | 16.7 | 0.04 | 0.04 | 0.00 | 0.00 |
| 2 Jan | 36.5 | 16.8 | 0.04 | 0.04 | 0.00 | 0.00 |
| 3 Jan | 36.6 | 16.8 | 0.08 | 0.08 | 0.00 | 0.00 |
| 4 Jan | 36.7 | 16.9 | 0.12 | 0.12 | 0.00 | 0.00 |
| 5 Jan | 36.8 | 17.0 | 0.12 | 0.12 | 0.00 | 0.00 |
| 6 Jan | 36.9 | 17.1 | 0.16 | 0.16 | 0.00 | 0.00 |
| 7 Jan | 37.0 | 17.2 | 0.20 | 0.20 | 0.00 | 0.00 |
| 8 Jan | 37.1 | 17.3 | 0.20 | 0.20 | 0.00 | 0.00 |
| 9 Jan | 37.2 | 17.4 | 0.24 | 0.24 | 0.00 | 0.00 |
| 10 Jan | 37.3 | 17.5 | 0.24 | 0.24 | 0.00 | 0.00 |
| 11 Jan | 37.3 | 17.5 | 0.28 | 0.28 | 0.00 | 0.00 |
| 12 Jan | 37.4 | 17.6 | 0.31 | 0.31 | 0.00 | 0.00 |
| 13 Jan | 37.5 | 17.7 | 0.31 | 0.31 | 0.00 | 0.00 |
| 14 Jan | 37.6 | 17.8 | 0.35 | 0.35 | 0.00 | 0.00 |
| 15 Jan | 37.6 | 17.9 | 0.35 | 0.35 | 0.00 | 0.00 |
| 16 Jan | 37.7 | 17.9 | 0.39 | 0.39 | 0.00 | 0.00 |
| 17 Jan | 37.8 | 18.0 | 0.39 | 0.39 | 0.00 | 0.00 |
| 18 Jan | 37.8 | 18.1 | 0.43 | 0.43 | 0.00 | 0.00 |
| 19 Jan | 37.9 | 18.1 | 0.43 | 0.43 | 0.00 | 0.00 |
| 20 Jan | 37.9 | 18.2 | 0.47 | 0.47 | 0.00 | 0.00 |
| 21 Jan | 38.0 | 18.2 | 0.47 | 0.47 | 0.00 | 0.00 |
| 22 Jan | 38.0 | 18.3 | 0.51 | 0.51 | 0.00 | 0.00 |
| 23 Jan | 38.1 | 18.3 | 0.51 | 0.51 | 0.00 | 0.00 |
| 24 Jan | 38.1 | 18.3 | 0.55 | 0.55 | 0.00 | 0.00 |
| 25 Jan | 38.2 | 18.4 | 0.55 | 0.55 | 0.00 | 0.00 |
| 26 Jan | 38.2 | 18.4 | 0.59 | 0.59 | 0.00 | 0.00 |
| 27 Jan | 38.3 | 18.4 | 0.59 | 0.59 | 0.00 | 0.00 |
| 28 Jan | 38.4 | 18.4 | 0.59 | 0.59 | 0.00 | 0.00 |
| 29 Jan | 38.4 | 18.5 | 0.63 | 0.63 | 0.00 | 0.00 |
| 30 Jan | 38.5 | 18.5 | 0.63 | 0.63 | 0.00 | 0.00 |
| 31 Jan | 38.6 | 18.5 | 0.67 | 0.67 | 0.00 | 0.00 |
Weather history Big Timber - May 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 May | 73.9 | 33.1 | 0.00 | 0.00 | 0.0 |
| 02 May | 75.0 | 36.0 | 0.00 | 0.00 | 0.0 |
| 03 May | 75.9 | 37.0 | 0.00 | 0.00 | 0.0 |
| 04 May | 73.0 | 39.9 | 0.00 | 0.00 | 0.0 |
| 05 May | 51.1 | 28.9 | 0.13 | 0.00 | 0.0 |
| 06 May | 68.0 | 27.0 | 0.00 | 0.00 | 0.0 |
| 07 May | 69.1 | 48.9 | 0.00 | 0.00 | 0.0 |
| 08 May | 73.0 | 37.9 | 0.00 | 0.00 | 0.0 |
| 09 May | 75.9 | 45.0 | 0.00 | 0.00 | 0.0 |
| 10 May | 82.0 | 37.0 | 0.00 | 0.00 | 0.0 |
| 11 May | 82.9 | 41.0 | 0.00 | 0.00 | 0.0 |
| 12 May | 78.1 | 39.9 | 0.00 | 0.00 | 0.0 |
| 13 May | 90.0 | 41.0 | 0.00 | 0.00 | 0.0 |
| 14 May | 73.0 | 48.0 | 0.00 | 0.00 | 0.0 |
| 15 May | 69.1 | 44.1 | 0.00 | 0.00 | 0.0 |
| 16 May | 64.0 | 42.1 | 0.00 | 0.00 | 0.0 |
| 17 May | 54.0 | 37.0 | 0.14 | 0.00 | 0.0 |
| 18 May | 50.0 | 34.0 | T | 0.00 | 0.0 |
| 19 May | 63.0 | 24.1 | 0.00 | 0.00 | 0.0 |
| 20 May | 64.0 | 34.0 | 0.04 | 0.00 | 0.0 |
| 21 May | 59.0 | 37.9 | 1.32 | 0.00 | 0.0 |
| 22 May | 66.9 | 34.0 | 0.00 | 0.00 | 0.0 |
| 23 May | 75.9 | 37.9 | 0.00 | 0.00 | 0.0 |
| 24 May | 82.0 | 41.0 | 0.00 | 0.00 | 0.0 |
| 25 May | 84.0 | 44.1 | T | 0.00 | 0.0 |
| 26 May | 82.9 | 46.0 | 0.04 | 0.00 | 0.0 |
| 27 May | 86.0 | 52.0 | 0.00 | 0.00 | 0.0 |
| 28 May | 87.1 | 50.0 | 0.00 | 0.00 | 0.0 |
| 29 May | - | - | - | - | - |
| 30 May | - | - | - | - | - |
| 31 May | - | - | - | - | - |
Past weather Big Timber
| May 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 72.5 ºF | 38 ºF | |
| Average low temperature Av. low temp. | 39.2 ºF | 18 ºF | |
| Total precipitation Total precip. | 1.67 inch | 0.65 inch | |
| Total snowfall Total snowfall | 0.00 inch | 0 inch | |
| Highest max temperature Highest max temp. | 90.0 ºF | - | |
| Lowest max temperature Lowest max temp. | 50.0 ºF | - | |
| Highest min temperature Highest min temp. | 52.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 24.1 ºF | - | |
Past weather May 2026 incomplete - Missing data
Geo Big Timber - Montana
| Country | United States | |
|---|---|---|
| State | Montana | |
| County | Sweet Grass | |
| City | Big Timber | |
| Zip Code | 59011 | |
| Longitude | -109.98 dec. degr. | |
| Latitude | 45.81 dec. degr. | |
| Altitude - Elevation | 4475ft | |
| ICAO | - | |
| IATA | - |
Date and Time Big Timber - Montana
| Local Time | 12:33 AM | |
|---|---|---|
| Sunrise | 05:32 AM | |
| Sunset | 09:15 PM | |
| Day/Night | Night | |
| Timezone | Mountain Daylight Time | |
| Timezone DB | America - Denver |
Map of Big Timber - Montana
USGS National Map — Open interactive map
Big Timber weather averages
| Annual high temperature | 60ºF |
| Annual low temperature | 34ºF |
| Average annual precip. | 16.23 inch |
Station Data
Monthly averages Big Timber
Longitude: -109.981, Latitude: 45.8064
Average weather Big Timber, MT - 59011
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, ...