Hot-summer humid continental climate
Climate Oshkosh - Wisconsin
Annual high55ºF
Annual low38ºF
Precipitation31.59 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 26 | 10 | 1.10 | 7 |
| Feb | 30 | 13 | 1.09 | 9 |
| Mar | 41 | 24 | 1.85 | 6 |
| Apr | 55 | 37 | 2.88 | 1 |
| May | 67 | 48 | 3.22 | 0 |
| Jun | 77 | 58 | 4.17 | 0 |
| Jul | 81 | 63 | 3.87 | 0 |
| Aug | 79 | 61 | 3.75 | 0 |
| Sep | 72 | 52 | 3.32 | 0 |
| Oct | 58 | 40 | 2.45 | 0 |
| Nov | 44 | 29 | 2.38 | 2 |
| Dec | 30 | 15 | 1.51 | 11 |
- JanHigh 26ºFLow 10ºFPrecip 1.10 inch
- FebHigh 30ºFLow 13ºFPrecip 1.09 inch
- MarHigh 41ºFLow 24ºFPrecip 1.85 inch
- AprHigh 55ºFLow 37ºFPrecip 2.88 inch
- MayHigh 67ºFLow 48ºFPrecip 3.22 inch
- JunHigh 77ºFLow 58ºFPrecip 4.17 inch
- JulHigh 81ºFLow 63ºFPrecip 3.87 inch
- AugHigh 79ºFLow 61ºFPrecip 3.75 inch
- SepHigh 72ºFLow 52ºFPrecip 3.32 inch
- OctHigh 58ºFLow 40ºFPrecip 2.45 inch
- NovHigh 44ºFLow 29ºFPrecip 2.38 inch
- DecHigh 30ºFLow 15ºFPrecip 1.51 inch
Climate summary
What is the average weather in Oshkosh, Wisconsin?
Oshkosh experiences a humid continental climate, marked by very large seasonal temperature contrasts. Summers are warm, while winters are cold and bring significant snowfall. Precipitation is moderate overall, with a strong pattern of wetter summers and drier winters. Moisture is spread relatively evenly through the year, with winter precipitation often arriving as snow.
Oshkosh weather averages
Annual high55ºF
Annual low38ºF
Precipitation31.59 inch
Snowfall36 inch
Daily normals Oshkosh - Wisconsin - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 27.5 | 12.6 | 0.05 | 0.05 | 0.30 | 0.30 |
| Jan 2 | 27.3 | 12.4 | 0.09 | 0.09 | 0.60 | 0.60 |
| Jan 3 | 27.2 | 12.1 | 0.14 | 0.14 | 0.90 | 0.90 |
| Jan 4 | 27.0 | 11.9 | 0.19 | 0.19 | 1.20 | 1.20 |
| Jan 5 | 26.8 | 11.6 | 0.24 | 0.24 | 1.50 | 1.50 |
| Jan 6 | 26.7 | 11.4 | 0.29 | 0.29 | 1.80 | 1.80 |
| Jan 7 | 26.6 | 11.2 | 0.33 | 0.33 | 2.10 | 2.10 |
| Jan 8 | 26.4 | 11.0 | 0.37 | 0.37 | 2.30 | 2.30 |
| Jan 9 | 26.3 | 10.8 | 0.41 | 0.41 | 2.60 | 2.60 |
| Jan 10 | 26.2 | 10.6 | 0.46 | 0.46 | 2.90 | 2.90 |
| Jan 11 | 26.1 | 10.4 | 0.50 | 0.50 | 3.20 | 3.20 |
| Jan 12 | 26.0 | 10.3 | 0.55 | 0.55 | 3.50 | 3.50 |
| Jan 13 | 25.9 | 10.1 | 0.59 | 0.59 | 3.80 | 3.80 |
| Jan 14 | 25.8 | 10.0 | 0.63 | 0.63 | 4.10 | 4.10 |
| Jan 15 | 25.7 | 9.8 | 0.68 | 0.68 | 4.40 | 4.40 |
| Jan 16 | 25.7 | 9.7 | 0.72 | 0.72 | 4.60 | 4.60 |
| Jan 17 | 25.6 | 9.6 | 0.77 | 0.77 | 5.00 | 5.00 |
| Jan 18 | 25.6 | 9.5 | 0.81 | 0.81 | 5.30 | 5.30 |
| Jan 19 | 25.6 | 9.4 | 0.85 | 0.85 | 5.60 | 5.60 |
| Jan 20 | 25.5 | 9.3 | 0.90 | 0.90 | 5.90 | 5.90 |
| Jan 21 | 25.5 | 9.3 | 0.94 | 0.94 | 6.30 | 6.30 |
| Jan 22 | 25.6 | 9.3 | 0.98 | 0.98 | 6.60 | 6.60 |
| Jan 23 | 25.6 | 9.2 | 1.02 | 1.02 | 7.00 | 7.00 |
| Jan 24 | 25.6 | 9.2 | 1.06 | 1.06 | 7.30 | 7.30 |
| Jan 25 | 25.7 | 9.2 | 1.10 | 1.10 | 7.60 | 7.60 |
| Jan 26 | 25.7 | 9.2 | 1.14 | 1.14 | 8.00 | 8.00 |
| Jan 27 | 25.8 | 9.3 | 1.18 | 1.18 | 8.40 | 8.40 |
| Jan 28 | 25.9 | 9.3 | 1.22 | 1.22 | 8.70 | 8.70 |
| Jan 29 | 26.0 | 9.4 | 1.26 | 1.26 | 9.10 | 9.10 |
| Jan 30 | 26.1 | 9.5 | 1.30 | 1.30 | 9.40 | 9.40 |
| Jan 31 | 26.2 | 9.6 | 1.34 | 1.34 | 9.80 | 9.80 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Oshkosh - October 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Oct 1 | 66.9 | 61.0 | 0.25 |
| Oct 2 | 64.0 | 46.0 | 0.05 |
| Oct 3 | 63.0 | 42.1 | 0.00 |
| Oct 4 | 66.9 | 43.0 | 0.01 |
| Oct 5 | – | – | – |
| Oct 6 | – | – | – |
| Oct 7 | – | – | – |
| Oct 8 | 72.0 | 45.0 | 0.00 |
| Oct 9 | 64.9 | 45.0 | 0.00 |
| Oct 10 | 66.9 | 48.9 | 0.00 |
| Oct 11 | 82.0 | 55.9 | 0.00 |
| Oct 12 | 79.0 | 57.0 | 0.00 |
| Oct 13 | 84.0 | 60.1 | 0.00 |
| Oct 14 | – | 52.0 | 0.05 |
| Oct 15 | 57.0 | 53.1 | 0.00 |
| Oct 16 | 54.0 | 46.9 | 1.45 |
| Oct 17 | 53.1 | 33.1 | 0.04 |
| Oct 18 | 57.0 | 33.1 | 0.00 |
| Oct 19 | 64.0 | 39.9 | 0.00 |
| Oct 20 | 63.0 | 42.1 | 0.00 |
| Oct 21 | 64.0 | 45.0 | 0.00 |
| Oct 22 | – | – | – |
| Oct 23 | 71.1 | 44.1 | 0.00 |
| Oct 24 | 70.0 | 46.9 | 0.00 |
| Oct 25 | 71.1 | 46.9 | 0.00 |
| Oct 26 | 70.0 | 50.0 | 0.00 |
| Oct 27 | 53.1 | 45.0 | 0.00 |
| Oct 28 | 57.9 | 46.9 | 0.00 |
| Oct 29 | 73.0 | 50.0 | 0.09 |
| Oct 30 | 61.0 | 39.0 | 0.00 |
| Oct 31 | 53.1 | 37.9 | 0.04 |
The data for October 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 temperature84.0ºF · Oct 13
- Lowest max temperature53.1ºF · Oct 17
- Highest min temperature61.0ºF · Oct 1
- Lowest min temperature33.1ºF · Oct 17
Geo Oshkosh - Wisconsin
Location
- Country
- United States
- State
- Wisconsin
- County
- Winnebago
- City
- Oshkosh
- Zip Code
- 54902
- Elevation
- 787 ft
- Longitude
- -88.56
- Latitude
- 43.98
- ICAO
- –
- IATA
- –