Climate Grand Marais - Minnesota
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 25 | 28 | 36 | 47 | 56 | 64 |
| Average low in ºF Av. low Lo | 6 | 10 | 19 | 30 | 38 | 44 |
| Av. precipitation in inch Av. precip. Pre. | 0.81 | 0.50 | 0.87 | 1.67 | 2.53 | 3.61 |
| Av. snowfall in inch Snowfall Sn | 14 | 6 | 6 | 2 | 0 | 0 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 71 | 72 | 64 | 52 | 39 | 28 |
| Average low in ºF Av. low Lo | 52 | 54 | 47 | 36 | 25 | 12 |
| Av. precipitation in inch Av. precip. Pre. | 3.12 | 2.71 | 3.00 | 3.10 | 1.70 | 0.98 |
| Av. snowfall in inch Snowfall Sn | 0 | 0 | 0 | 0 | 4 | 11 |
What is the average weather in Grand Marais, Minnesota?
Grand Marais experiences a humid continental climate, defined by very cold, snowy winters with significant snowfall. Summers are mild, offering a strong seasonal contrast. The area receives moderate precipitation annually, with a distinct pattern of wetter summers and drier winters, though moisture is spread relatively evenly throughout the year.
Grand Marais Climate Graph - Minnesota Climate Chart
Daily normals Grand Marais - Minnesota - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 22.6 | 7.8 | 0.04 | 0.04 | 0.50 | 0.50 |
| 2 Jan | 22.4 | 7.6 | 0.07 | 0.07 | 1.00 | 1.00 |
| 3 Jan | 22.2 | 7.4 | 0.11 | 0.11 | 1.50 | 1.50 |
| 4 Jan | 22.1 | 7.2 | 0.15 | 0.15 | 2.00 | 2.00 |
| 5 Jan | 22.0 | 7.0 | 0.19 | 0.19 | 2.50 | 2.50 |
| 6 Jan | 21.8 | 6.8 | 0.22 | 0.22 | 3.00 | 3.00 |
| 7 Jan | 21.7 | 6.6 | 0.26 | 0.26 | 3.50 | 3.50 |
| 8 Jan | 21.6 | 6.4 | 0.29 | 0.29 | 4.10 | 4.10 |
| 9 Jan | 21.5 | 6.3 | 0.33 | 0.33 | 4.60 | 4.60 |
| 10 Jan | 21.4 | 6.1 | 0.36 | 0.36 | 5.10 | 5.10 |
| 11 Jan | 21.3 | 5.9 | 0.40 | 0.40 | 5.60 | 5.60 |
| 12 Jan | 21.2 | 5.8 | 0.44 | 0.44 | 6.10 | 6.10 |
| 13 Jan | 21.2 | 5.7 | 0.47 | 0.47 | 6.70 | 6.70 |
| 14 Jan | 21.1 | 5.5 | 0.50 | 0.50 | 7.20 | 7.20 |
| 15 Jan | 21.0 | 5.4 | 0.54 | 0.54 | 7.70 | 7.70 |
| 16 Jan | 21.0 | 5.3 | 0.57 | 0.57 | 8.30 | 8.30 |
| 17 Jan | 21.0 | 5.2 | 0.60 | 0.60 | 8.80 | 8.80 |
| 18 Jan | 20.9 | 5.1 | 0.63 | 0.63 | 9.30 | 9.30 |
| 19 Jan | 20.9 | 5.1 | 0.66 | 0.66 | 9.80 | 9.80 |
| 20 Jan | 20.9 | 5.0 | 0.69 | 0.69 | 10.30 | 10.30 |
| 21 Jan | 21.0 | 4.9 | 0.72 | 0.72 | 10.90 | 10.90 |
| 22 Jan | 21.0 | 4.9 | 0.75 | 0.75 | 11.40 | 11.40 |
| 23 Jan | 21.0 | 4.8 | 0.78 | 0.78 | 11.90 | 11.90 |
| 24 Jan | 21.1 | 4.8 | 0.81 | 0.81 | 12.40 | 12.40 |
| 25 Jan | 21.1 | 4.8 | 0.84 | 0.84 | 12.90 | 12.90 |
| 26 Jan | 21.2 | 4.8 | 0.86 | 0.86 | 13.40 | 13.40 |
| 27 Jan | 21.2 | 4.8 | 0.89 | 0.89 | 13.90 | 13.90 |
| 28 Jan | 21.3 | 4.8 | 0.92 | 0.92 | 14.30 | 14.30 |
| 29 Jan | 21.4 | 4.9 | 0.94 | 0.94 | 14.80 | 14.80 |
| 30 Jan | 21.5 | 4.9 | 0.97 | 0.97 | 15.20 | 15.20 |
| 31 Jan | 21.7 | 5.0 | 0.99 | 0.99 | 15.60 | 15.60 |
Weather history Grand Marais - August 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Aug | 75.0 | 55.9 | 0.00 | - | - |
| 02 Aug | 73.9 | 59.0 | 0.00 | - | - |
| 03 Aug | 66.9 | 55.0 | 0.00 | - | - |
| 04 Aug | 64.9 | 55.0 | 0.21 | - | - |
| 05 Aug | 73.9 | 52.0 | 0.00 | - | - |
| 06 Aug | 64.0 | 51.1 | 0.00 | - | - |
| 07 Aug | 73.9 | 51.1 | 0.00 | - | - |
| 08 Aug | 77.0 | 54.0 | 0.05 | - | - |
| 09 Aug | 64.0 | 46.0 | 0.30 | - | - |
| 10 Aug | 66.0 | 51.1 | 0.19 | - | - |
| 11 Aug | 71.1 | 51.1 | 0.00 | - | - |
| 12 Aug | - | - | - | - | - |
| 13 Aug | - | - | - | - | - |
| 14 Aug | - | - | - | - | - |
| 15 Aug | - | - | - | - | - |
| 16 Aug | - | - | - | - | - |
| 17 Aug | - | - | - | - | - |
| 18 Aug | - | - | - | - | - |
| 19 Aug | - | - | - | - | - |
| 20 Aug | - | - | - | - | - |
| 21 Aug | - | - | - | - | - |
| 22 Aug | - | - | - | - | - |
| 23 Aug | - | - | - | - | - |
| 24 Aug | - | - | - | - | - |
| 25 Aug | - | - | - | - | - |
| 26 Aug | - | - | - | - | - |
| 27 Aug | - | - | - | - | - |
| 28 Aug | - | - | - | - | - |
| 29 Aug | - | - | - | - | - |
| 30 Aug | - | - | - | - | - |
| 31 Aug | - | - | - | - | - |
Past weather Grand Marais
| Aug 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 70.1 ºF | 25 ºF | |
| Average low temperature Av. low temp. | 52.8 ºF | 6 ºF | |
| Total precipitation Total precip. | 0.75 inch | 0.81 inch | |
| Total snowfall Total snowfall | - inch | 14 inch | |
| Highest max temperature Highest max temp. | 77.0 ºF | - | |
| Lowest max temperature Lowest max temp. | 64.0 ºF | - | |
| Highest min temperature Highest min temp. | 59.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 46.0 ºF | - | |
Past weather August 2026 incomplete - Missing data
Geo Grand Marais - Minnesota
| Country | United States | |
|---|---|---|
| State | Minnesota | |
| County | Cook | |
| City | Grand Marais | |
| Zip Code | 55604 | |
| Longitude | -90.34 dec. degr. | |
| Latitude | 47.75 dec. degr. | |
| Altitude - Elevation | 620ft | |
| ICAO | - | |
| IATA | - |
Date and Time Grand Marais - Minnesota
| Local Time | 08:46 PM | |
|---|---|---|
| Sunrise | 05:53 AM | |
| Sunset | 08:19 PM | |
| Day/Night | Night | |
| Timezone | Central Daylight Time | |
| Timezone DB | America - Chicago |
Map of Grand Marais - Minnesota
USGS National Map — Open interactive map
Grand Marais weather averages
| Annual high temperature | 49ºF |
| Annual low temperature | 31ºF |
| Average annual precip. | 24.6 inch |
| Av. annual snowfall | 43 inch |
Station Data
Monthly averages Grand Marais
Longitude: -90.3444, Latitude: 47.7472
Average weather Grand Marais, MN - 55604
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, ...