Climate Darby - Montana
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 36 | 41 | 50 | 58 | 67 | 75 |
| Average low in ºF Av. low Lo | 20 | 22 | 28 | 32 | 39 | 45 |
| Av. precipitation in inch Av. precip. Pre. | 1.23 | 0.89 | 0.90 | 1.13 | 1.82 | 2.07 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 84 | 83 | 73 | 60 | 44 | 34 |
| Average low in ºF Av. low Lo | 49 | 48 | 41 | 33 | 26 | 19 |
| Av. precipitation in inch Av. precip. Pre. | 1.09 | 1.22 | 1.19 | 1.15 | 1.44 | 1.29 |
Darby experiences a humid continental 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 spread relatively evenly throughout the year, though summer is the wettest season and winter is the driest.
Darby Climate Graph - Montana Climate Chart
Daily normals Darby - Montana - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 34.0 | 18.8 | 0.04 | 0.04 | 0.00 | 0.00 |
| 2 Jan | 34.2 | 18.9 | 0.08 | 0.08 | 0.00 | 0.00 |
| 3 Jan | 34.3 | 19.1 | 0.12 | 0.12 | 0.00 | 0.00 |
| 4 Jan | 34.5 | 19.2 | 0.16 | 0.16 | 0.00 | 0.00 |
| 5 Jan | 34.6 | 19.4 | 0.24 | 0.24 | 0.00 | 0.00 |
| 6 Jan | 34.8 | 19.5 | 0.28 | 0.28 | 0.00 | 0.00 |
| 7 Jan | 34.9 | 19.7 | 0.31 | 0.31 | 0.00 | 0.00 |
| 8 Jan | 35.0 | 19.8 | 0.35 | 0.35 | 0.00 | 0.00 |
| 9 Jan | 35.2 | 19.9 | 0.39 | 0.39 | 0.00 | 0.00 |
| 10 Jan | 35.3 | 20.1 | 0.43 | 0.43 | 0.00 | 0.00 |
| 11 Jan | 35.5 | 20.2 | 0.47 | 0.47 | 0.00 | 0.00 |
| 12 Jan | 35.6 | 20.3 | 0.51 | 0.51 | 0.00 | 0.00 |
| 13 Jan | 35.7 | 20.4 | 0.55 | 0.55 | 0.00 | 0.00 |
| 14 Jan | 35.9 | 20.5 | 0.59 | 0.59 | 0.00 | 0.00 |
| 15 Jan | 36.0 | 20.6 | 0.67 | 0.67 | 0.00 | 0.00 |
| 16 Jan | 36.1 | 20.7 | 0.71 | 0.71 | 0.00 | 0.00 |
| 17 Jan | 36.2 | 20.8 | 0.75 | 0.75 | 0.00 | 0.00 |
| 18 Jan | 36.3 | 20.8 | 0.79 | 0.79 | 0.00 | 0.00 |
| 19 Jan | 36.4 | 20.9 | 0.83 | 0.83 | 0.00 | 0.00 |
| 20 Jan | 36.5 | 20.9 | 0.83 | 0.83 | 0.00 | 0.00 |
| 21 Jan | 36.7 | 21.0 | 0.87 | 0.87 | 0.00 | 0.00 |
| 22 Jan | 36.8 | 21.0 | 0.91 | 0.91 | 0.00 | 0.00 |
| 23 Jan | 36.9 | 21.1 | 0.94 | 0.94 | 0.00 | 0.00 |
| 24 Jan | 37.0 | 21.1 | 0.98 | 0.98 | 0.00 | 0.00 |
| 25 Jan | 37.1 | 21.1 | 1.02 | 1.02 | 0.00 | 0.00 |
| 26 Jan | 37.2 | 21.1 | 1.06 | 1.06 | 0.00 | 0.00 |
| 27 Jan | 37.3 | 21.1 | 1.10 | 1.10 | 0.00 | 0.00 |
| 28 Jan | 37.4 | 21.1 | 1.14 | 1.14 | 0.00 | 0.00 |
| 29 Jan | 37.5 | 21.1 | 1.14 | 1.14 | 0.00 | 0.00 |
| 30 Jan | 37.6 | 21.1 | 1.18 | 1.18 | 0.00 | 0.00 |
| 31 Jan | 37.7 | 21.1 | 1.22 | 1.22 | 0.00 | 0.00 |
Weather history Darby - June 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Jun | - | - | 0.20 | - | - |
| 02 Jun | - | - | 0.00 | - | - |
| 03 Jun | - | - | - | - | - |
| 04 Jun | - | - | - | - | - |
| 05 Jun | - | - | - | - | - |
| 06 Jun | - | - | - | - | - |
| 07 Jun | - | - | - | - | - |
| 08 Jun | - | - | - | - | - |
| 09 Jun | - | - | - | - | - |
| 10 Jun | - | - | - | - | - |
| 11 Jun | - | - | - | - | - |
| 12 Jun | - | - | - | - | - |
| 13 Jun | - | - | - | - | - |
| 14 Jun | - | - | - | - | - |
| 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 Darby
| Jun 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | - ºF | 36 ºF | |
| Average low temperature Av. low temp. | - ºF | 20 ºF | |
| Total precipitation Total precip. | 0.20 inch | 1.23 inch | |
| Total snowfall Total snowfall | - inch | 0 inch | |
| Highest max temperature Highest max temp. | - ºF | - | |
| Lowest max temperature Lowest max temp. | - ºF | - | |
| Highest min temperature Highest min temp. | - ºF | - | |
| Lowest min temperature Lowest min temp. | - ºF | - | |
Past weather June 2026 incomplete - Missing data
Geo Darby - Montana
| Country | United States | |
|---|---|---|
| State | Montana | |
| County | Ravalli | |
| City | Darby | |
| Zip Code | 59829 | |
| Longitude | -114.18 dec. degr. | |
| Latitude | 46.02 dec. degr. | |
| Altitude - Elevation | 3881ft | |
| ICAO | - | |
| IATA | - |
Date and Time Darby - Montana
| Local Time | 07:27 AM | |
|---|---|---|
| Sunrise | 05:43 AM | |
| Sunset | 09:32 PM | |
| Day/Night | Day | |
| Timezone | Mountain Daylight Time | |
| Timezone DB | America - Denver |
Map of Darby - Montana
USGS National Map — Open interactive map
Darby weather averages
| Annual high temperature | 59ºF |
| Annual low temperature | 34ºF |
| Average annual precip. | 15.42 inch |
Station Data
Monthly averages Darby
Longitude: -114.18, Latitude: 46.02
Average weather Darby, MT - 59829
Monthly: 1991-2020 normals
History: 1965-2026
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...