Climate Mandan - North Dakota
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 23 | 28 | 39 | 56 | 67 | 76 |
| Average low in ºF Av. low Lo | 2 | 8 | 19 | 31 | 43 | 53 |
| Av. precipitation in inch Av. precip. Pre. | 0.37 | 0.40 | 0.64 | 1.20 | 2.61 | 3.31 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 83 | 82 | 71 | 57 | 39 | 26 |
| Average low in ºF Av. low Lo | 58 | 56 | 45 | 32 | 19 | 7 |
| Av. precipitation in inch Av. precip. Pre. | 3.26 | 2.15 | 1.54 | 1.37 | 0.68 | 0.42 |
What is the average weather in Mandan, North Dakota?
Mandan experiences a humid continental climate, marked by very large seasonal temperature contrasts due to its inland location. Summers are warm, but winters are very cold. The area is dry overall, with precipitation spread relatively evenly throughout the year, though summer is the wettest season.
Mandan Climate Graph - North Dakota Climate Chart
Daily normals Mandan - North Dakota - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 22.9 | 4.1 | 0.02 | 0.02 | 0.00 | 0.00 |
| 2 Jan | 22.8 | 3.9 | 0.03 | 0.03 | 0.00 | 0.00 |
| 3 Jan | 22.7 | 3.7 | 0.05 | 0.05 | 0.00 | 0.00 |
| 4 Jan | 22.5 | 3.5 | 0.06 | 0.06 | 0.00 | 0.00 |
| 5 Jan | 22.4 | 3.4 | 0.08 | 0.08 | 0.00 | 0.00 |
| 6 Jan | 22.3 | 3.2 | 0.09 | 0.09 | 0.00 | 0.00 |
| 7 Jan | 22.3 | 3.1 | 0.11 | 0.11 | 0.00 | 0.00 |
| 8 Jan | 22.2 | 3.0 | 0.12 | 0.12 | 0.00 | 0.00 |
| 9 Jan | 22.1 | 2.8 | 0.14 | 0.14 | 0.00 | 0.00 |
| 10 Jan | 22.1 | 2.7 | 0.15 | 0.15 | 0.00 | 0.00 |
| 11 Jan | 22.1 | 2.6 | 0.17 | 0.17 | 0.00 | 0.00 |
| 12 Jan | 22.1 | 2.5 | 0.18 | 0.18 | 0.00 | 0.00 |
| 13 Jan | 22.0 | 2.5 | 0.20 | 0.20 | 0.00 | 0.00 |
| 14 Jan | 22.0 | 2.4 | 0.21 | 0.21 | 0.00 | 0.00 |
| 15 Jan | 22.1 | 2.3 | 0.22 | 0.22 | 0.00 | 0.00 |
| 16 Jan | 22.1 | 2.3 | 0.23 | 0.23 | 0.00 | 0.00 |
| 17 Jan | 22.1 | 2.2 | 0.24 | 0.24 | 0.00 | 0.00 |
| 18 Jan | 22.2 | 2.2 | 0.26 | 0.26 | 0.00 | 0.00 |
| 19 Jan | 22.2 | 2.2 | 0.27 | 0.27 | 0.00 | 0.00 |
| 20 Jan | 22.3 | 2.2 | 0.28 | 0.28 | 0.00 | 0.00 |
| 21 Jan | 22.4 | 2.2 | 0.29 | 0.29 | 0.00 | 0.00 |
| 22 Jan | 22.4 | 2.2 | 0.30 | 0.30 | 0.00 | 0.00 |
| 23 Jan | 22.5 | 2.2 | 0.31 | 0.31 | 0.00 | 0.00 |
| 24 Jan | 22.6 | 2.3 | 0.32 | 0.32 | 0.00 | 0.00 |
| 25 Jan | 22.7 | 2.3 | 0.33 | 0.33 | 0.00 | 0.00 |
| 26 Jan | 22.9 | 2.4 | 0.34 | 0.34 | 0.00 | 0.00 |
| 27 Jan | 23.0 | 2.5 | 0.35 | 0.35 | 0.00 | 0.00 |
| 28 Jan | 23.1 | 2.5 | 0.35 | 0.35 | 0.00 | 0.00 |
| 29 Jan | 23.3 | 2.6 | 0.36 | 0.36 | 0.00 | 0.00 |
| 30 Jan | 23.4 | 2.8 | 0.37 | 0.37 | 0.00 | 0.00 |
| 31 Jan | 23.6 | 2.9 | 0.38 | 0.38 | 0.00 | 0.00 |
Weather history Mandan - August 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Aug | 95.0 | 55.0 | 0.00 | 0.00 | 0.0 |
| 02 Aug | 100.9 | 64.9 | 0.00 | 0.00 | 0.0 |
| 03 Aug | 78.1 | 48.0 | 0.00 | 0.00 | 0.0 |
| 04 Aug | 75.0 | 45.0 | 0.08 | 0.00 | 0.0 |
| 05 Aug | 86.0 | 45.0 | 0.00 | 0.00 | 0.0 |
| 06 Aug | 93.9 | 53.1 | 0.00 | 0.00 | 0.0 |
| 07 Aug | 79.0 | 48.0 | 0.00 | 0.00 | 0.0 |
| 08 Aug | 91.9 | 48.0 | 0.00 | 0.00 | 0.0 |
| 09 Aug | 81.0 | 57.9 | 0.00 | 0.00 | 0.0 |
| 10 Aug | 82.9 | 53.1 | 0.00 | 0.00 | 0.0 |
| 11 Aug | 87.1 | 62.1 | 0.00 | 0.00 | 0.0 |
| 12 Aug | 80.1 | 60.1 | 1.33 | 0.00 | 0.0 |
| 13 Aug | 80.1 | 55.9 | 0.04 | 0.00 | 0.0 |
| 14 Aug | 70.0 | 63.0 | 0.00 | 0.00 | 0.0 |
| 15 Aug | 73.9 | 57.9 | 0.65 | 0.00 | 0.0 |
| 16 Aug | 82.0 | 48.9 | 0.00 | 0.00 | 0.0 |
| 17 Aug | 84.9 | 55.0 | 0.60 | 0.00 | 0.0 |
| 18 Aug | 80.1 | 54.0 | 0.00 | 0.00 | 0.0 |
| 19 Aug | 86.0 | 52.0 | 0.00 | 0.00 | 0.0 |
| 20 Aug | 84.0 | 55.9 | 0.00 | 0.00 | 0.0 |
| 21 Aug | 82.0 | 52.0 | 0.00 | 0.00 | 0.0 |
| 22 Aug | 82.0 | 48.9 | 0.00 | 0.00 | 0.0 |
| 23 Aug | 88.0 | 55.0 | 0.00 | 0.00 | 0.0 |
| 24 Aug | 91.0 | 61.0 | 0.00 | 0.00 | 0.0 |
| 25 Aug | 78.1 | 57.0 | 0.00 | 0.00 | 0.0 |
| 26 Aug | 80.1 | 51.1 | 0.02 | 0.00 | 0.0 |
| 27 Aug | 84.0 | 46.9 | 0.00 | 0.00 | 0.0 |
| 28 Aug | 86.0 | 59.0 | 0.07 | 0.00 | 0.0 |
| 29 Aug | 86.0 | 62.1 | 0.00 | 0.00 | 0.0 |
| 30 Aug | 82.0 | 55.0 | 0.00 | 0.00 | 0.0 |
| 31 Aug | 80.1 | 50.0 | 0.85 | 0.00 | 0.0 |
Past weather Mandan
| Aug 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 83.6 ºF | 82 ºF | |
| Average low temperature Av. low temp. | 54.2 ºF | 56 ºF | |
| Total precipitation Total precip. | 3.64 inch | 2.15 inch | |
| Total snowfall Total snowfall | 0.00 inch | 0 inch | |
| Highest max temperature Highest max temp. | 100.9 ºF | - | |
| Lowest max temperature Lowest max temp. | 70.0 ºF | - | |
| Highest min temperature Highest min temp. | 64.9 ºF | - | |
| Lowest min temperature Lowest min temp. | 45.0 ºF | - | |
Past weather August 2026 incomplete - Missing data
Geo Mandan - North Dakota
| Country | United States | |
|---|---|---|
| State | North Dakota | |
| County | Morton | |
| City | Mandan | |
| Zip Code | 58554 | |
| Longitude | -100.89 dec. degr. | |
| Latitude | 46.77 dec. degr. | |
| Altitude - Elevation | 1939ft | |
| ICAO | - | |
| IATA | - |
Date and Time Mandan - North Dakota
| Local Time | 09:36 PM | |
|---|---|---|
| Sunrise | 07:58 AM | |
| Sunset | 07:00 PM | |
| Day/Night | Night | |
| Timezone | Central Daylight Time | |
| Timezone DB | America - Chicago |
Map of Mandan - North Dakota
USGS National Map — Open interactive map
Mandan weather averages
| Annual high temperature | 54ºF |
| Annual low temperature | 31ºF |
| Average annual precip. | 17.95 inch |
Station Data
Monthly averages Mandan
Longitude: -100.894, Latitude: 46.768
Average weather Mandan, ND - 58554
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, ...