Climate Copper Harbor - Michigan
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 23 | 26 | 35 | 46 | 59 | 67 |
| Average low in ºF Av. low Lo | 10 | 10 | 18 | 30 | 39 | 47 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 74 | 74 | 66 | 52 | 39 | 28 |
| Average low in ºF Av. low Lo | 55 | 57 | 51 | 39 | 28 | 17 |
What is the average weather in Copper Harbor, Michigan?
Copper Harbor experiences a cold desert climate, characterized by very low annual precipitation that is scarce and infrequent year-round. Summers are mild, but the area sees cold winters, contributing to a strong seasonal contrast in temperatures.
Copper Harbor Climate Graph - Michigan Climate Chart
Daily normals Copper Harbor - Michigan - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 24.8 | 14.2 | 0.06 | 0.06 | 0.00 | 0.00 |
| 2 Jan | 24.6 | 14.0 | 0.11 | 0.11 | 0.00 | 0.00 |
| 3 Jan | 24.4 | 13.7 | 0.18 | 0.18 | 0.00 | 0.00 |
| 4 Jan | 24.3 | 13.5 | 0.24 | 0.24 | 0.00 | 0.00 |
| 5 Jan | 24.1 | 13.3 | 0.31 | 0.31 | 0.00 | 0.00 |
| 6 Jan | 23.9 | 13.1 | 0.38 | 0.38 | 0.00 | 0.00 |
| 7 Jan | 23.8 | 12.8 | 0.46 | 0.46 | 0.00 | 0.00 |
| 8 Jan | 23.6 | 12.6 | 0.53 | 0.53 | 0.00 | 0.00 |
| 9 Jan | 23.5 | 12.4 | 0.61 | 0.61 | 0.00 | 0.00 |
| 10 Jan | 23.3 | 12.2 | 0.69 | 0.69 | 0.00 | 0.00 |
| 11 Jan | 23.2 | 12.0 | 0.78 | 0.78 | 0.00 | 0.00 |
| 12 Jan | 23.0 | 11.8 | 0.86 | 0.86 | 0.00 | 0.00 |
| 13 Jan | 22.9 | 11.6 | 0.95 | 0.95 | 0.00 | 0.00 |
| 14 Jan | 22.7 | 11.4 | 1.04 | 1.04 | 0.00 | 0.00 |
| 15 Jan | 22.6 | 11.2 | 1.11 | 1.11 | 0.00 | 0.00 |
| 16 Jan | 22.5 | 11.0 | 1.19 | 1.19 | 0.00 | 0.00 |
| 17 Jan | 22.4 | 10.8 | 1.27 | 1.27 | 0.00 | 0.00 |
| 18 Jan | 22.3 | 10.6 | 1.34 | 1.34 | 0.00 | 0.00 |
| 19 Jan | 22.2 | 10.4 | 1.42 | 1.42 | 0.00 | 0.00 |
| 20 Jan | 22.1 | 10.3 | 1.49 | 1.49 | 0.00 | 0.00 |
| 21 Jan | 22.0 | 10.1 | 1.56 | 1.56 | 0.00 | 0.00 |
| 22 Jan | 22.0 | 10.0 | 1.64 | 1.64 | 0.00 | 0.00 |
| 23 Jan | 21.9 | 9.8 | 1.71 | 1.71 | 0.00 | 0.00 |
| 24 Jan | 21.9 | 9.7 | 1.78 | 1.78 | 0.00 | 0.00 |
| 25 Jan | 21.8 | 9.6 | 1.85 | 1.85 | 0.00 | 0.00 |
| 26 Jan | 21.8 | 9.4 | 1.92 | 1.92 | 0.00 | 0.00 |
| 27 Jan | 21.8 | 9.3 | 1.99 | 1.99 | 0.00 | 0.00 |
| 28 Jan | 21.8 | 9.2 | 2.05 | 2.05 | 0.00 | 0.00 |
| 29 Jan | 21.8 | 9.2 | 2.12 | 2.12 | 0.00 | 0.00 |
| 30 Jan | 21.8 | 9.1 | 2.18 | 2.18 | 0.00 | 0.00 |
| 31 Jan | 21.9 | 9.0 | 2.24 | 2.24 | 0.00 | 0.00 |
Weather history Copper Harbor - March 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Mar | - | - | - | - | - |
| 02 Mar | - | - | - | - | - |
| 03 Mar | - | - | - | - | - |
| 04 Mar | - | - | - | - | - |
| 05 Mar | - | - | - | - | - |
| 06 Mar | - | - | - | - | - |
| 07 Mar | - | - | - | - | - |
| 08 Mar | - | - | - | - | - |
| 09 Mar | - | - | - | - | - |
| 10 Mar | - | - | - | - | - |
| 11 Mar | - | - | - | - | - |
| 12 Mar | - | - | - | - | - |
| 13 Mar | - | - | - | - | - |
| 14 Mar | - | - | - | - | - |
| 15 Mar | - | - | - | - | - |
| 16 Mar | - | - | - | - | - |
| 17 Mar | - | - | - | - | - |
| 18 Mar | - | - | - | - | - |
| 19 Mar | - | - | - | - | - |
| 20 Mar | - | - | - | - | - |
| 21 Mar | - | - | - | - | - |
| 22 Mar | - | - | - | - | - |
| 23 Mar | - | - | - | - | - |
| 24 Mar | - | - | - | - | - |
| 25 Mar | - | - | - | - | 36.0 |
| 26 Mar | - | - | - | - | - |
| 27 Mar | - | - | - | - | - |
| 28 Mar | - | - | - | - | - |
| 29 Mar | - | - | - | - | - |
| 30 Mar | - | - | - | - | - |
| 31 Mar | - | - | - | - | - |
Past weather Copper Harbor
| Mar 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | - ºF | 23 ºF | |
| Average low temperature Av. low temp. | - ºF | 10 ºF | |
| Total precipitation Total precip. | - inch | 0.00 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 March 2026 incomplete - Missing data
Geo Copper Harbor - Michigan
| Country | United States | |
|---|---|---|
| State | Michigan | |
| County | - | |
| City | Copper Harbor | |
| Zip Code | 49918 | |
| Longitude | -87.89 dec. degr. | |
| Latitude | 47.47 dec. degr. | |
| Altitude - Elevation | 627ft | |
| ICAO | - | |
| IATA | - |
Date and Time Copper Harbor - Michigan
| Local Time | 03:34 AM | |
|---|---|---|
| Sunrise | 07:19 AM | |
| Sunset | 08:17 PM | |
| Day/Night | Night | |
| Timezone | Eastern Daylight Time | |
| Timezone DB | America - Detroit |
Map of Copper Harbor - Michigan
USGS National Map — Open interactive map
Copper Harbor weather averages
| Annual high temperature | 49ºF |
| Annual low temperature | 33ºF |
Station Data
Monthly averages Copper Harbor
Longitude: -87.8903, Latitude: 47.4683
Average weather Copper Harbor, MI - 49918
Monthly: 1991-2020 normals
History: 2008-2026
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...