Cold desert climate
Climate Copper Harbor - Michigan
Annual high49ºF
Annual low33ºF
| Month | HighºF | LowºF |
|---|---|---|
| Jan | 23 | 10 |
| Feb | 26 | 10 |
| Mar | 35 | 18 |
| Apr | 46 | 30 |
| May | 59 | 39 |
| Jun | 67 | 47 |
| Jul | 74 | 55 |
| Aug | 74 | 57 |
| Sep | 66 | 51 |
| Oct | 52 | 39 |
| Nov | 39 | 28 |
| Dec | 28 | 17 |
- JanHigh 23ºFLow 10ºF
- FebHigh 26ºFLow 10ºF
- MarHigh 35ºFLow 18ºF
- AprHigh 46ºFLow 30ºF
- MayHigh 59ºFLow 39ºF
- JunHigh 67ºFLow 47ºF
- JulHigh 74ºFLow 55ºF
- AugHigh 74ºFLow 57ºF
- SepHigh 66ºFLow 51ºF
- OctHigh 52ºFLow 39ºF
- NovHigh 39ºFLow 28ºF
- DecHigh 28ºFLow 17ºF
Climate summary
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 weather averages
Annual high49ºF
Annual low33ºF
Daily normals Copper Harbor - Michigan - January
| Day | HighºF | LowºF | Prec/ | Prec/ |
|---|---|---|---|---|
| Jan 1 | 24.8 | 14.2 | 0.06 | 0.06 |
| Jan 2 | 24.6 | 14.0 | 0.11 | 0.11 |
| Jan 3 | 24.4 | 13.7 | 0.18 | 0.18 |
| Jan 4 | 24.3 | 13.5 | 0.24 | 0.24 |
| Jan 5 | 24.1 | 13.3 | 0.31 | 0.31 |
| Jan 6 | 23.9 | 13.1 | 0.38 | 0.38 |
| Jan 7 | 23.8 | 12.8 | 0.46 | 0.46 |
| Jan 8 | 23.6 | 12.6 | 0.53 | 0.53 |
| Jan 9 | 23.5 | 12.4 | 0.61 | 0.61 |
| Jan 10 | 23.3 | 12.2 | 0.69 | 0.69 |
| Jan 11 | 23.2 | 12.0 | 0.78 | 0.78 |
| Jan 12 | 23.0 | 11.8 | 0.86 | 0.86 |
| Jan 13 | 22.9 | 11.6 | 0.95 | 0.95 |
| Jan 14 | 22.7 | 11.4 | 1.04 | 1.04 |
| Jan 15 | 22.6 | 11.2 | 1.11 | 1.11 |
| Jan 16 | 22.5 | 11.0 | 1.19 | 1.19 |
| Jan 17 | 22.4 | 10.8 | 1.27 | 1.27 |
| Jan 18 | 22.3 | 10.6 | 1.34 | 1.34 |
| Jan 19 | 22.2 | 10.4 | 1.42 | 1.42 |
| Jan 20 | 22.1 | 10.3 | 1.49 | 1.49 |
| Jan 21 | 22.0 | 10.1 | 1.56 | 1.56 |
| Jan 22 | 22.0 | 10.0 | 1.64 | 1.64 |
| Jan 23 | 21.9 | 9.8 | 1.71 | 1.71 |
| Jan 24 | 21.9 | 9.7 | 1.78 | 1.78 |
| Jan 25 | 21.8 | 9.6 | 1.85 | 1.85 |
| Jan 26 | 21.8 | 9.4 | 1.92 | 1.92 |
| Jan 27 | 21.8 | 9.3 | 1.99 | 1.99 |
| Jan 28 | 21.8 | 9.2 | 2.05 | 2.05 |
| Jan 29 | 21.8 | 9.2 | 2.12 | 2.12 |
| Jan 30 | 21.8 | 9.1 | 2.18 | 2.18 |
| Jan 31 | 21.9 | 9.0 | 2.24 | 2.24 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Copper Harbor - March 2026
| Day | HighºF | LowºF | Precip.inch | Snow depthinch |
|---|---|---|---|---|
| Mar 1 | – | – | – | – |
| Mar 2 | – | – | – | – |
| Mar 3 | – | – | – | – |
| Mar 4 | – | – | – | – |
| Mar 5 | – | – | – | – |
| Mar 6 | – | – | – | – |
| Mar 7 | – | – | – | – |
| Mar 8 | – | – | – | – |
| Mar 9 | – | – | – | – |
| 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 | – | – | – | 36.0 |
| Mar 26 | – | – | – | – |
| Mar 27 | – | – | – | – |
| Mar 28 | – | – | – | – |
| Mar 29 | – | – | – | – |
| Mar 30 | – | – | – | – |
| Mar 31 | – | – | – | – |
The data for March 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
Geo Copper Harbor - Michigan
Location
- Country
- United States
- State
- Michigan
- County
- –
- City
- Copper Harbor
- Zip Code
- 49918
- Elevation
- 627 ft
- Longitude
- -87.89
- Latitude
- 47.47
- ICAO
- –
- IATA
- –