Hot-summer humid continental climate
Climate Portage - Michigan
Annual high58ºF
Annual low40ºF
Precipitation35.74 inch
| Month | HighºF | LowºF | Precipinch |
|---|---|---|---|
| Jan | 31 | 18 | 1.79 |
| Feb | 34 | 20 | 1.45 |
| Mar | 46 | 28 | 2.25 |
| Apr | 60 | 38 | 3.08 |
| May | 70 | 48 | 3.87 |
| Jun | 79 | 57 | 3.58 |
| Jul | 83 | 62 | 3.70 |
| Aug | 81 | 60 | 3.87 |
| Sep | 73 | 52 | 3.82 |
| Oct | 60 | 41 | 3.33 |
| Nov | 48 | 33 | 3.02 |
| Dec | 35 | 23 | 1.98 |
- JanHigh 31ºFLow 18ºFPrecip 1.79 inch
- FebHigh 34ºFLow 20ºFPrecip 1.45 inch
- MarHigh 46ºFLow 28ºFPrecip 2.25 inch
- AprHigh 60ºFLow 38ºFPrecip 3.08 inch
- MayHigh 70ºFLow 48ºFPrecip 3.87 inch
- JunHigh 79ºFLow 57ºFPrecip 3.58 inch
- JulHigh 83ºFLow 62ºFPrecip 3.70 inch
- AugHigh 81ºFLow 60ºFPrecip 3.87 inch
- SepHigh 73ºFLow 52ºFPrecip 3.82 inch
- OctHigh 60ºFLow 41ºFPrecip 3.33 inch
- NovHigh 48ºFLow 33ºFPrecip 3.02 inch
- DecHigh 35ºFLow 23ºFPrecip 1.98 inch
Climate summary
What is the average weather in Portage, Michigan?
Portage experiences a humid continental climate, characterized by very strong seasonal temperature swings due to its inland location. Summers are warm, while winters are cold. The area is fairly wet overall, with precipitation spread relatively evenly throughout the year, though summer tends to be the wettest season.
Portage weather averages
Annual high58ºF
Annual low40ºF
Precipitation35.74 inch
Daily normals Portage - Michigan - January
| Day | HighºF | LowºF | Prec/ | Prec/ |
|---|---|---|---|---|
| Jan 1 | 32.8 | 20.4 | 0.06 | 0.06 |
| Jan 2 | 32.6 | 20.2 | 0.12 | 0.12 |
| Jan 3 | 32.5 | 20.0 | 0.18 | 0.18 |
| Jan 4 | 32.3 | 19.8 | 0.25 | 0.25 |
| Jan 5 | 32.2 | 19.6 | 0.30 | 0.30 |
| Jan 6 | 32.1 | 19.4 | 0.36 | 0.36 |
| Jan 7 | 31.9 | 19.2 | 0.42 | 0.42 |
| Jan 8 | 31.8 | 19.0 | 0.48 | 0.48 |
| Jan 9 | 31.7 | 18.8 | 0.54 | 0.54 |
| Jan 10 | 31.6 | 18.6 | 0.60 | 0.60 |
| Jan 11 | 31.5 | 18.4 | 0.66 | 0.66 |
| Jan 12 | 31.4 | 18.3 | 0.72 | 0.72 |
| Jan 13 | 31.3 | 18.1 | 0.78 | 0.78 |
| Jan 14 | 31.3 | 18.0 | 0.83 | 0.83 |
| Jan 15 | 31.2 | 17.8 | 0.89 | 0.89 |
| Jan 16 | 31.1 | 17.7 | 0.95 | 0.95 |
| Jan 17 | 31.1 | 17.6 | 1.00 | 1.00 |
| Jan 18 | 31.1 | 17.5 | 1.06 | 1.06 |
| Jan 19 | 31.0 | 17.4 | 1.11 | 1.11 |
| Jan 20 | 31.0 | 17.3 | 1.17 | 1.17 |
| Jan 21 | 31.0 | 17.2 | 1.22 | 1.22 |
| Jan 22 | 31.0 | 17.2 | 1.27 | 1.27 |
| Jan 23 | 31.0 | 17.1 | 1.33 | 1.33 |
| Jan 24 | 31.0 | 17.1 | 1.38 | 1.38 |
| Jan 25 | 31.1 | 17.1 | 1.43 | 1.43 |
| Jan 26 | 31.1 | 17.1 | 1.48 | 1.48 |
| Jan 27 | 31.2 | 17.1 | 1.53 | 1.53 |
| Jan 28 | 31.3 | 17.1 | 1.57 | 1.57 |
| Jan 29 | 31.3 | 17.1 | 1.61 | 1.61 |
| Jan 30 | 31.4 | 17.1 | 1.66 | 1.66 |
| Jan 31 | 31.5 | 17.2 | 1.70 | 1.70 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Portage - November 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Nov 1 | 64.0 | 48.9 | T |
| Nov 2 | 59.0 | 54.0 | 0.00 |
| Nov 3 | 75.0 | 57.9 | 0.00 |
| Nov 4 | 66.9 | 54.0 | 0.16 |
| Nov 5 | 54.0 | 44.1 | 0.09 |
| Nov 6 | 50.0 | 37.0 | 0.00 |
| Nov 7 | 51.1 | 36.0 | 0.00 |
| Nov 8 | 54.0 | 36.0 | 0.00 |
| Nov 9 | – | – | – |
| Nov 10 | – | – | – |
| Nov 11 | – | – | – |
| Nov 12 | – | – | – |
| Nov 13 | – | – | – |
| Nov 14 | – | – | – |
| Nov 15 | – | – | – |
| Nov 16 | – | – | – |
| Nov 17 | – | – | – |
| Nov 18 | – | – | – |
| Nov 19 | – | – | – |
| Nov 20 | – | – | – |
| Nov 21 | – | – | – |
| Nov 22 | – | – | – |
| Nov 23 | – | – | – |
| Nov 24 | – | – | – |
| Nov 25 | – | – | – |
| Nov 26 | – | – | – |
| Nov 27 | – | – | – |
| Nov 28 | – | – | – |
| Nov 29 | – | – | – |
| Nov 30 | – | – | – |
The data for November 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature75.0ºF · Nov 3
- Lowest max temperature50.0ºF · Nov 6
- Highest min temperature57.9ºF · Nov 3
- Lowest min temperature36.0ºF · Nov 7
Geo Portage - Michigan
Location
- Country
- United States
- State
- Michigan
- County
- –
- City
- Portage
- Zip Code
- 49081
- Elevation
- 879 ft
- Longitude
- -85.58
- Latitude
- 42.20
- ICAO
- –
- IATA
- –