Climate Jefferson - Wisconsin
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 27 | 32 | 43 | 58 | 69 | 80 |
| Average low in ºF Av. low Lo | 10 | 14 | 24 | 37 | 47 | 58 |
| Av. precipitation in inch Av. precip. Pre. | 1.34 | 1.43 | 2.11 | 3.60 | 3.66 | 4.74 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 83 | 81 | 74 | 61 | 46 | 31 |
| Average low in ºF Av. low Lo | 63 | 61 | 50 | 39 | 28 | 15 |
| Av. precipitation in inch Av. precip. Pre. | 4.47 | 4.60 | 3.59 | 2.97 | 2.53 | 1.95 |
Jefferson Climate Graph - Wisconsin Climate Chart
Daily normals Jefferson - Wisconsin - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 27.1 | 11.4 | 0.08 | 0.08 | 0.00 | 0.00 |
| 2 Jan | 27.0 | 11.2 | 0.12 | 0.12 | 0.00 | 0.00 |
| 3 Jan | 27.0 | 11.1 | 0.16 | 0.16 | 0.00 | 0.00 |
| 4 Jan | 26.9 | 11.0 | 0.24 | 0.24 | 0.00 | 0.00 |
| 5 Jan | 26.8 | 10.9 | 0.28 | 0.28 | 0.00 | 0.00 |
| 6 Jan | 26.8 | 10.7 | 0.35 | 0.35 | 0.00 | 0.00 |
| 7 Jan | 26.8 | 10.6 | 0.39 | 0.39 | 0.00 | 0.00 |
| 8 Jan | 26.8 | 10.6 | 0.43 | 0.43 | 0.00 | 0.00 |
| 9 Jan | 26.8 | 10.5 | 0.47 | 0.47 | 0.00 | 0.00 |
| 10 Jan | 26.8 | 10.4 | 0.51 | 0.51 | 0.00 | 0.00 |
| 11 Jan | 26.8 | 10.3 | 0.55 | 0.55 | 0.00 | 0.00 |
| 12 Jan | 26.8 | 10.3 | 0.59 | 0.59 | 0.00 | 0.00 |
| 13 Jan | 26.8 | 10.2 | 0.67 | 0.67 | 0.00 | 0.00 |
| 14 Jan | 26.9 | 10.1 | 0.71 | 0.71 | 0.00 | 0.00 |
| 15 Jan | 26.9 | 10.1 | 0.75 | 0.75 | 0.00 | 0.00 |
| 16 Jan | 27.0 | 10.1 | 0.79 | 0.79 | 0.00 | 0.00 |
| 17 Jan | 27.1 | 10.0 | 0.83 | 0.83 | 0.00 | 0.00 |
| 18 Jan | 27.1 | 10.0 | 0.87 | 0.87 | 0.00 | 0.00 |
| 19 Jan | 27.2 | 10.0 | 0.91 | 0.91 | 0.00 | 0.00 |
| 20 Jan | 27.3 | 10.0 | 0.94 | 0.94 | 0.00 | 0.00 |
| 21 Jan | 27.4 | 10.0 | 0.98 | 0.98 | 0.00 | 0.00 |
| 22 Jan | 27.5 | 10.0 | 1.02 | 1.02 | 0.00 | 0.00 |
| 23 Jan | 27.6 | 10.1 | 1.06 | 1.06 | 0.00 | 0.00 |
| 24 Jan | 27.7 | 10.1 | 1.10 | 1.10 | 0.00 | 0.00 |
| 25 Jan | 27.8 | 10.1 | 1.14 | 1.14 | 0.00 | 0.00 |
| 26 Jan | 27.9 | 10.2 | 1.14 | 1.14 | 0.00 | 0.00 |
| 27 Jan | 28.1 | 10.2 | 1.18 | 1.18 | 0.00 | 0.00 |
| 28 Jan | 28.2 | 10.3 | 1.22 | 1.22 | 0.00 | 0.00 |
| 29 Jan | 28.3 | 10.4 | 1.26 | 1.26 | 0.00 | 0.00 |
| 30 Jan | 28.5 | 10.5 | 1.30 | 1.30 | 0.00 | 0.00 |
| 31 Jan | 28.6 | 10.6 | 1.34 | 1.34 | 0.00 | 0.00 |
Weather history Jefferson - June 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Jun | 78.1 | 51.1 | 0.05 | 0.00 | 0.0 |
| 02 Jun | 78.1 | 52.0 | 0.00 | 0.00 | 0.0 |
| 03 Jun | 78.1 | 46.9 | 0.00 | 0.00 | 0.0 |
| 04 Jun | 82.9 | 48.0 | 0.00 | 0.00 | 0.0 |
| 05 Jun | 87.1 | 55.9 | 0.43 | 0.00 | 0.0 |
| 06 Jun | 77.0 | 62.1 | 0.52 | 0.00 | 0.0 |
| 07 Jun | 84.0 | 61.0 | 0.00 | 0.00 | 0.0 |
| 08 Jun | 80.1 | 62.1 | 0.15 | 0.00 | 0.0 |
| 09 Jun | 78.1 | 63.0 | 0.61 | 0.00 | 0.0 |
| 10 Jun | - | - | - | - | - |
| 11 Jun | - | - | - | - | - |
| 12 Jun | - | - | - | - | - |
| 13 Jun | - | - | - | - | - |
| 14 Jun | - | - | - | - | - |
| 15 Jun | - | - | - | - | - |
| 16 Jun | - | - | - | - | - |
| 17 Jun | - | - | - | - | - |
| 18 Jun | - | - | - | - | - |
| 19 Jun | - | - | - | - | - |
| 20 Jun | - | - | - | - | - |
| 21 Jun | - | - | - | - | - |
| 22 Jun | - | - | - | - | - |
| 23 Jun | - | - | - | - | - |
| 24 Jun | - | - | - | - | - |
| 25 Jun | - | - | - | - | - |
| 26 Jun | - | - | - | - | - |
| 27 Jun | - | - | - | - | - |
| 28 Jun | - | - | - | - | - |
| 29 Jun | - | - | - | - | - |
| 30 Jun | - | - | - | - | - |
Past weather Jefferson
| Jun 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 80.4 ºF | 27 ºF | |
| Average low temperature Av. low temp. | 55.8 ºF | 10 ºF | |
| Total precipitation Total precip. | 1.76 inch | 1.34 inch | |
| Total snowfall Total snowfall | 0.00 inch | 0 inch | |
| Highest max temperature Highest max temp. | 87.1 ºF | - | |
| Lowest max temperature Lowest max temp. | 77.0 ºF | - | |
| Highest min temperature Highest min temp. | 63.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 46.9 ºF | - | |
Past weather June 2026 incomplete - Missing data
Geo Jefferson - Wisconsin
| Country | United States | |
|---|---|---|
| State | Wisconsin | |
| County | - | |
| City | Jefferson | |
| Zip Code | 53549 | |
| Longitude | -88.81 dec. degr. | |
| Latitude | 43.01 dec. degr. | |
| Altitude - Elevation | 801ft | |
| ICAO | - | |
| IATA | - |
Date and Time Jefferson - Wisconsin
| Local Time | 05:39 PM | |
|---|---|---|
| Sunrise | 05:13 AM | |
| Sunset | 08:37 PM | |
| Day/Night | Day | |
| Timezone | Chicago -6:00 | |
| Timezone DB | America - Chicago |
Map of Jefferson - Wisconsin
USGS National Map — Open interactive map
Jefferson weather averages
| Annual high temperature | 57ºF |
| Annual low temperature | 37ºF |
| Average annual precip. | 36.99 inch |
Station Data
Monthly averages Jefferson
Longitude: -88.8073, Latitude: 43.0056
Average weather Jefferson, WI - 53549
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, ...