Climate Jamestown - New York
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 32 | 35 | 44 | 57 | 68 | 76 |
| Average low in ºF Av. low Lo | 15 | 15 | 22 | 33 | 42 | 52 |
| Av. precipitation in inch Av. precip. Pre. | 2.94 | 2.48 | 2.96 | 3.59 | 4.16 | 4.59 |
| Av. snowfall in inch Snowfall Sn | 31 | 17 | 15 | 3 | 0 | 0 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 80 | 79 | 72 | 60 | 48 | 36 |
| Average low in ºF Av. low Lo | 56 | 55 | 47 | 38 | 30 | 21 |
| Av. precipitation in inch Av. precip. Pre. | 4.82 | 3.84 | 4.29 | 3.70 | 4.26 | 3.59 |
| Av. snowfall in inch Snowfall Sn | 0 | 0 | 0 | 0 | 8 | 23 |
What is the average weather in Jamestown, New York?
Jamestown experiences a humid continental climate, marked by very large seasonal temperature contrasts. Summers are warm, while winters are cold and bring very snowy conditions, often due to lake-effect snowfall from the Great Lakes. Precipitation is fairly wet overall and spread relatively evenly throughout the year, with winter moisture frequently arriving as snow.
Jamestown Climate Graph - New York Climate Chart
Daily normals Jamestown - New York - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 32.5 | 16.3 | 0.12 | 0.12 | 0.98 | 2.50 |
| 2 Jan | 32.4 | 16.1 | 0.20 | 0.20 | 2.01 | 5.10 |
| 3 Jan | 32.3 | 15.9 | 0.31 | 0.31 | 2.99 | 7.60 |
| 4 Jan | 32.2 | 15.8 | 0.43 | 0.43 | 3.90 | 9.90 |
| 5 Jan | 32.1 | 15.6 | 0.51 | 0.51 | 4.88 | 12.40 |
| 6 Jan | 32.0 | 15.4 | 0.63 | 0.63 | 5.91 | 15.00 |
| 7 Jan | 32.0 | 15.2 | 0.71 | 0.71 | 6.89 | 17.50 |
| 8 Jan | 31.9 | 15.1 | 0.79 | 0.79 | 7.91 | 20.10 |
| 9 Jan | 31.9 | 15.0 | 0.91 | 0.91 | 8.90 | 22.60 |
| 10 Jan | 31.8 | 14.8 | 0.98 | 0.98 | 10.00 | 25.40 |
| 11 Jan | 31.8 | 14.7 | 1.10 | 1.10 | 10.98 | 27.90 |
| 12 Jan | 31.7 | 14.6 | 1.18 | 1.18 | 12.09 | 30.70 |
| 13 Jan | 31.7 | 14.5 | 1.26 | 1.26 | 13.19 | 33.50 |
| 14 Jan | 31.7 | 14.4 | 1.38 | 1.38 | 14.21 | 36.10 |
| 15 Jan | 31.7 | 14.3 | 1.46 | 1.46 | 15.39 | 39.10 |
| 16 Jan | 31.6 | 14.2 | 1.57 | 1.57 | 16.50 | 41.90 |
| 17 Jan | 31.6 | 14.1 | 1.65 | 1.65 | 17.60 | 44.70 |
| 18 Jan | 31.6 | 14.0 | 1.77 | 1.77 | 18.70 | 47.50 |
| 19 Jan | 31.7 | 14.0 | 1.85 | 1.85 | 19.80 | 50.30 |
| 20 Jan | 31.7 | 13.9 | 1.97 | 1.97 | 20.79 | 52.80 |
| 21 Jan | 31.7 | 13.9 | 2.05 | 2.05 | 21.89 | 55.60 |
| 22 Jan | 31.7 | 13.8 | 2.13 | 2.13 | 22.91 | 58.20 |
| 23 Jan | 31.7 | 13.8 | 2.24 | 2.24 | 23.90 | 60.70 |
| 24 Jan | 31.8 | 13.8 | 2.32 | 2.32 | 24.88 | 63.20 |
| 25 Jan | 31.8 | 13.8 | 2.40 | 2.40 | 25.79 | 65.50 |
| 26 Jan | 31.9 | 13.7 | 2.52 | 2.52 | 26.69 | 67.80 |
| 27 Jan | 32.0 | 13.7 | 2.60 | 2.60 | 27.60 | 70.10 |
| 28 Jan | 32.0 | 13.7 | 2.68 | 2.68 | 28.50 | 72.40 |
| 29 Jan | 32.1 | 13.7 | 2.76 | 2.76 | 29.41 | 74.70 |
| 30 Jan | 32.2 | 13.8 | 2.83 | 2.83 | 30.31 | 77.00 |
| 31 Jan | 32.3 | 13.8 | 2.95 | 2.95 | 31.18 | 79.20 |
Weather history Jamestown - June 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Jun | 70.0 | 37.9 | 0.00 | 0.00 | 0.0 |
| 02 Jun | 70.0 | 42.1 | 0.00 | 0.00 | 0.0 |
| 03 Jun | 72.0 | 41.0 | 0.00 | 0.00 | 0.0 |
| 04 Jun | 77.0 | 43.0 | 0.00 | 0.00 | 0.0 |
| 05 Jun | 81.0 | 46.0 | 0.00 | 0.00 | 0.0 |
| 06 Jun | 82.9 | 51.1 | 0.00 | 0.00 | 0.0 |
| 07 Jun | 78.1 | 55.0 | 0.00 | 0.00 | 0.0 |
| 08 Jun | 75.0 | 50.0 | 0.00 | 0.00 | 0.0 |
| 09 Jun | 84.9 | 54.0 | 0.00 | 0.00 | 0.0 |
| 10 Jun | 82.9 | 62.1 | 0.00 | 0.00 | 0.0 |
| 11 Jun | - | - | - | - | - |
| 12 Jun | - | - | - | - | - |
| 13 Jun | 78.1 | 52.0 | 0.00 | 0.00 | 0.0 |
| 14 Jun | 81.0 | 55.9 | 0.00 | 0.00 | 0.0 |
| 15 Jun | 75.0 | 53.1 | 1.10 | 0.00 | 0.0 |
| 16 Jun | - | - | - | - | - |
| 17 Jun | - | - | - | - | - |
| 18 Jun | 72.0 | 54.0 | 0.38 | 0.00 | 0.0 |
| 19 Jun | 73.0 | 53.1 | 0.48 | 0.00 | 0.0 |
| 20 Jun | 72.0 | 51.1 | 0.00 | 0.00 | 0.0 |
| 21 Jun | 71.1 | 52.0 | 0.11 | 0.00 | 0.0 |
| 22 Jun | 73.0 | 53.1 | 0.23 | 0.00 | 0.0 |
| 23 Jun | 63.0 | 54.0 | 0.47 | 0.00 | 0.0 |
| 24 Jun | 72.0 | 48.9 | 0.00 | 0.00 | 0.0 |
| 25 Jun | - | - | - | - | - |
| 26 Jun | - | - | - | - | - |
| 27 Jun | - | - | - | - | - |
| 28 Jun | - | - | - | - | - |
| 29 Jun | - | - | - | - | - |
| 30 Jun | - | - | - | - | - |
Past weather Jamestown
| Jun 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 75.2 ºF | 32 ºF | |
| Average low temperature Av. low temp. | 50.5 ºF | 15 ºF | |
| Total precipitation Total precip. | 2.77 inch | 2.94 inch | |
| Total snowfall Total snowfall | 0.00 inch | 31 inch | |
| Highest max temperature Highest max temp. | 84.9 ºF | - | |
| Lowest max temperature Lowest max temp. | 63.0 ºF | - | |
| Highest min temperature Highest min temp. | 62.1 ºF | - | |
| Lowest min temperature Lowest min temp. | 37.9 ºF | - | |
Past weather June 2026 incomplete - Missing data
Geo Jamestown - New York
| Country | United States | |
|---|---|---|
| State | New York | |
| County | Chautauqua | |
| City | Jamestown | |
| Zip Code | 14701 | |
| Longitude | -79.26 dec. degr. | |
| Latitude | 42.15 dec. degr. | |
| Altitude - Elevation | 1719ft | |
| ICAO | - | |
| IATA | - |
Date and Time Jamestown - New York
| Local Time | 05:15 AM | |
|---|---|---|
| Sunrise | 05:41 AM | |
| Sunset | 08:58 PM | |
| Day/Night | Night | |
| Timezone | Eastern Daylight Time | |
| Timezone DB | America - New York |
Map of Jamestown - New York
USGS National Map — Open interactive map
Jamestown weather averages
| Annual high temperature | 57ºF |
| Annual low temperature | 35ºF |
| Average annual precip. | 45.22 inch |
| Av. annual snowfall | 97 inch |
Station Data
Monthly averages Jamestown
Longitude: -79.258, Latitude: 42.1534
Average weather Jamestown, NY - 14701
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, ...