Climate West Lafayette - Indiana
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 33 | 37 | 49 | 62 | 73 | 82 |
| Average low in ºF Av. low Lo | 17 | 20 | 29 | 40 | 51 | 60 |
| Av. precipitation in inch Av. precip. Pre. | 1.92 | 1.86 | 2.61 | 3.58 | 4.76 | 4.09 |
| Av. snowfall in inch Snowfall Sn | 5 | 5 | 2 | 1 | 0 | 0 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 84 | 83 | 77 | 65 | 51 | 37 |
| Average low in ºF Av. low Lo | 63 | 61 | 52 | 42 | 32 | 21 |
| Av. precipitation in inch Av. precip. Pre. | 4.20 | 3.61 | 2.82 | 3.05 | 3.24 | 2.45 |
| Av. snowfall in inch Snowfall Sn | 0 | 0 | 0 | 0 | 0 | 5 |
What is the average weather in West Lafayette, Indiana?
West Lafayette experiences a humid continental climate, marked by a very large seasonal temperature contrast. Summers are warm and fairly wet, with precipitation spread relatively evenly throughout the year. Winters are cold and bring regular snowfall, making for a distinct change from the warmer months.
West Lafayette Climate Graph - Indiana Climate Chart
Daily normals West Lafayette - Indiana - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 33.1 | 17.3 | 0.08 | 0.08 | 0.12 | 0.30 |
| 2 Jan | 33.0 | 17.2 | 0.16 | 0.16 | 0.31 | 0.80 |
| 3 Jan | 32.9 | 17.1 | 0.24 | 0.24 | 0.51 | 1.30 |
| 4 Jan | 32.8 | 17.0 | 0.28 | 0.28 | 0.59 | 1.50 |
| 5 Jan | 32.8 | 16.9 | 0.35 | 0.35 | 0.79 | 2.00 |
| 6 Jan | 32.7 | 16.8 | 0.43 | 0.43 | 0.98 | 2.50 |
| 7 Jan | 32.7 | 16.7 | 0.51 | 0.51 | 1.10 | 2.80 |
| 8 Jan | 32.6 | 16.6 | 0.55 | 0.55 | 1.30 | 3.30 |
| 9 Jan | 32.6 | 16.5 | 0.63 | 0.63 | 1.50 | 3.80 |
| 10 Jan | 32.6 | 16.5 | 0.71 | 0.71 | 1.61 | 4.10 |
| 11 Jan | 32.6 | 16.4 | 0.79 | 0.79 | 1.81 | 4.60 |
| 12 Jan | 32.6 | 16.4 | 0.83 | 0.83 | 1.89 | 4.80 |
| 13 Jan | 32.6 | 16.3 | 0.91 | 0.91 | 2.09 | 5.30 |
| 14 Jan | 32.6 | 16.3 | 0.94 | 0.94 | 2.28 | 5.80 |
| 15 Jan | 32.6 | 16.2 | 1.02 | 1.02 | 2.40 | 6.10 |
| 16 Jan | 32.6 | 16.2 | 1.06 | 1.06 | 2.60 | 6.60 |
| 17 Jan | 32.6 | 16.2 | 1.14 | 1.14 | 2.80 | 7.10 |
| 18 Jan | 32.7 | 16.2 | 1.18 | 1.18 | 2.99 | 7.60 |
| 19 Jan | 32.7 | 16.2 | 1.26 | 1.26 | 3.11 | 7.90 |
| 20 Jan | 32.8 | 16.2 | 1.30 | 1.30 | 3.31 | 8.40 |
| 21 Jan | 32.8 | 16.2 | 1.38 | 1.38 | 3.50 | 8.90 |
| 22 Jan | 32.9 | 16.2 | 1.42 | 1.42 | 3.70 | 9.40 |
| 23 Jan | 33.0 | 16.2 | 1.50 | 1.50 | 3.90 | 9.90 |
| 24 Jan | 33.0 | 16.3 | 1.54 | 1.54 | 4.09 | 10.40 |
| 25 Jan | 33.1 | 16.3 | 1.57 | 1.57 | 4.29 | 10.90 |
| 26 Jan | 33.2 | 16.4 | 1.65 | 1.65 | 4.41 | 11.20 |
| 27 Jan | 33.3 | 16.4 | 1.69 | 1.69 | 4.61 | 11.70 |
| 28 Jan | 33.4 | 16.5 | 1.73 | 1.73 | 4.80 | 12.20 |
| 29 Jan | 33.6 | 16.6 | 1.81 | 1.81 | 5.00 | 12.70 |
| 30 Jan | 33.7 | 16.7 | 1.85 | 1.85 | 5.20 | 13.20 |
| 31 Jan | 33.8 | 16.8 | 1.93 | 1.93 | 5.39 | 13.70 |
Weather history West Lafayette - June 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Jun | 82.9 | 63.0 | 0.00 | 0.00 | 0.0 |
| 02 Jun | 78.1 | 53.1 | 0.00 | 0.00 | 0.0 |
| 03 Jun | 82.0 | 59.0 | 0.00 | 0.00 | 0.0 |
| 04 Jun | - | - | - | - | - |
| 05 Jun | - | - | - | - | - |
| 06 Jun | - | - | - | - | - |
| 07 Jun | - | - | 1.18 | 0.00 | 0.0 |
| 08 Jun | - | - | 0.06 | 0.00 | 0.0 |
| 09 Jun | - | - | - | - | - |
| 10 Jun | - | - | - | - | - |
| 11 Jun | - | - | - | - | - |
| 12 Jun | 91.0 | 64.0 | 0.74 | 0.00 | 0.0 |
| 13 Jun | 82.0 | 64.0 | 0.00 | - | - |
| 14 Jun | 82.9 | 61.0 | 0.00 | - | - |
| 15 Jun | 75.0 | 53.1 | 0.08 | - | - |
| 16 Jun | 75.9 | 57.0 | 0.00 | 0.00 | 0.0 |
| 17 Jun | 78.1 | 55.9 | 0.74 | 0.00 | 0.0 |
| 18 Jun | 70.0 | 59.0 | 2.41 | 0.00 | 0.0 |
| 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 West Lafayette
| Jun 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 79.8 ºF | 33 ºF | |
| Average low temperature Av. low temp. | 58.9 ºF | 17 ºF | |
| Total precipitation Total precip. | 5.21 inch | 1.92 inch | |
| Total snowfall Total snowfall | 0.00 inch | 5 inch | |
| Highest max temperature Highest max temp. | 91.0 ºF | - | |
| Lowest max temperature Lowest max temp. | 70.0 ºF | - | |
| Highest min temperature Highest min temp. | 64.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 53.1 ºF | - | |
Past weather June 2026 incomplete - Missing data
Geo West Lafayette - Indiana
| Country | United States | |
|---|---|---|
| State | Indiana | |
| County | Tippecanoe | |
| City | West Lafayette | |
| Zip Code | 47906 | |
| Longitude | -86.91 dec. degr. | |
| Latitude | 40.43 dec. degr. | |
| Altitude - Elevation | 610ft | |
| ICAO | - | |
| IATA | - |
Date and Time West Lafayette - Indiana
| Local Time | 10:19 PM | |
|---|---|---|
| Sunrise | 06:16 AM | |
| Sunset | 09:23 PM | |
| Day/Night | Night | |
| Timezone | Eastern Daylight Time | |
| Timezone DB | America - Indiana - Indianapolis |
Map of West Lafayette - Indiana
USGS National Map — Open interactive map
West Lafayette weather averages
| Annual high temperature | 61ºF |
| Annual low temperature | 41ºF |
| Average annual precip. | 38.19 inch |
| Av. annual snowfall | 18 inch |
Station Data
Monthly averages West Lafayette
Longitude: -86.9081, Latitude: 40.4259
Average weather West Lafayette, IN - 47906
Monthly: 1991-2020 normals
History: 2007-2026
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...