Climate South Wales - New York
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 30 | 33 | 41 | 55 | 66 | 74 |
| Average low in ºF Av. low Lo | 15 | 15 | 22 | 33 | 43 | 53 |
| Av. precipitation in inch Av. precip. Pre. | 3.28 | 2.41 | 2.93 | 3.25 | 3.54 | 4.25 |
| Av. snowfall in inch Snowfall Sn | 31 | 18 | 17 | 4 | 0 | 0 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 78 | 77 | 69 | 58 | 47 | 35 |
| Average low in ºF Av. low Lo | 57 | 56 | 49 | 39 | 31 | 21 |
| Av. precipitation in inch Av. precip. Pre. | 3.87 | 3.50 | 3.95 | 3.70 | 3.85 | 3.82 |
| Av. snowfall in inch Snowfall Sn | 0 | 0 | 0 | 0 | 10 | 25 |
What is the average weather in South Wales, New York?
South Wales experiences a humid continental climate, marked by strong seasonal 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, spread relatively evenly throughout the year, with winter moisture frequently arriving as snow.
South Wales Climate Graph - New York Climate Chart
Daily normals South Wales - New York - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 31.0 | 16.4 | 0.12 | 0.12 | 0.98 | 2.50 |
| 2 Jan | 30.9 | 16.3 | 0.24 | 0.24 | 2.09 | 5.30 |
| 3 Jan | 30.7 | 16.1 | 0.35 | 0.35 | 3.11 | 7.90 |
| 4 Jan | 30.6 | 15.9 | 0.47 | 0.47 | 4.21 | 10.70 |
| 5 Jan | 30.5 | 15.8 | 0.59 | 0.59 | 5.31 | 13.50 |
| 6 Jan | 30.5 | 15.7 | 0.71 | 0.71 | 6.30 | 16.00 |
| 7 Jan | 30.4 | 15.5 | 0.83 | 0.83 | 7.40 | 18.80 |
| 8 Jan | 30.3 | 15.4 | 0.94 | 0.94 | 8.39 | 21.30 |
| 9 Jan | 30.2 | 15.3 | 1.06 | 1.06 | 9.49 | 24.10 |
| 10 Jan | 30.2 | 15.2 | 1.14 | 1.14 | 10.51 | 26.70 |
| 11 Jan | 30.1 | 15.1 | 1.26 | 1.26 | 11.50 | 29.20 |
| 12 Jan | 30.1 | 15.1 | 1.38 | 1.38 | 12.60 | 32.00 |
| 13 Jan | 30.0 | 15.0 | 1.50 | 1.50 | 13.70 | 34.80 |
| 14 Jan | 30.0 | 14.9 | 1.61 | 1.61 | 14.80 | 37.60 |
| 15 Jan | 30.0 | 14.8 | 1.69 | 1.69 | 15.91 | 40.40 |
| 16 Jan | 29.9 | 14.8 | 1.81 | 1.81 | 16.89 | 42.90 |
| 17 Jan | 29.9 | 14.7 | 1.93 | 1.93 | 17.99 | 45.70 |
| 18 Jan | 29.9 | 14.7 | 2.01 | 2.01 | 19.02 | 48.30 |
| 19 Jan | 29.9 | 14.6 | 2.13 | 2.13 | 20.00 | 50.80 |
| 20 Jan | 29.9 | 14.6 | 2.20 | 2.20 | 20.91 | 53.10 |
| 21 Jan | 29.9 | 14.6 | 2.32 | 2.32 | 21.89 | 55.60 |
| 22 Jan | 29.9 | 14.5 | 2.40 | 2.40 | 22.91 | 58.20 |
| 23 Jan | 30.0 | 14.5 | 2.52 | 2.52 | 23.82 | 60.50 |
| 24 Jan | 30.0 | 14.5 | 2.64 | 2.64 | 24.69 | 62.70 |
| 25 Jan | 30.0 | 14.4 | 2.72 | 2.72 | 25.71 | 65.30 |
| 26 Jan | 30.1 | 14.4 | 2.80 | 2.80 | 26.61 | 67.60 |
| 27 Jan | 30.1 | 14.4 | 2.91 | 2.91 | 27.52 | 69.90 |
| 28 Jan | 30.2 | 14.4 | 2.99 | 2.99 | 28.39 | 72.10 |
| 29 Jan | 30.2 | 14.4 | 3.11 | 3.11 | 29.29 | 74.40 |
| 30 Jan | 30.3 | 14.4 | 3.19 | 3.19 | 30.20 | 76.70 |
| 31 Jan | 30.4 | 14.4 | 3.27 | 3.27 | 31.10 | 79.00 |
Weather history South Wales - July 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Jul | 89.1 | 69.1 | 0.00 | 0.00 | 0.0 |
| 02 Jul | 90.0 | 68.0 | 0.01 | 0.00 | 0.0 |
| 03 Jul | - | - | - | - | - |
| 04 Jul | - | - | - | - | - |
| 05 Jul | - | - | - | - | - |
| 06 Jul | - | - | - | - | - |
| 07 Jul | - | - | - | - | - |
| 08 Jul | - | - | - | - | - |
| 09 Jul | - | - | - | - | - |
| 10 Jul | - | - | - | - | - |
| 11 Jul | - | - | - | - | - |
| 12 Jul | - | - | - | - | - |
| 13 Jul | - | - | - | - | - |
| 14 Jul | - | - | - | - | - |
| 15 Jul | - | - | - | - | - |
| 16 Jul | - | - | - | - | - |
| 17 Jul | - | - | - | - | - |
| 18 Jul | - | - | - | - | - |
| 19 Jul | - | - | - | - | - |
| 20 Jul | - | - | - | - | - |
| 21 Jul | - | - | - | - | - |
| 22 Jul | - | - | - | - | - |
| 23 Jul | - | - | - | - | - |
| 24 Jul | - | - | - | - | - |
| 25 Jul | - | - | - | - | - |
| 26 Jul | - | - | - | - | - |
| 27 Jul | - | - | - | - | - |
| 28 Jul | - | - | - | - | - |
| 29 Jul | - | - | - | - | - |
| 30 Jul | - | - | - | - | - |
| 31 Jul | - | - | - | - | - |
Past weather South Wales
| Jul 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 89.6 ºF | 30 ºF | |
| Average low temperature Av. low temp. | 68.6 ºF | 15 ºF | |
| Total precipitation Total precip. | 0.01 inch | 3.28 inch | |
| Total snowfall Total snowfall | 0.00 inch | 31 inch | |
| Highest max temperature Highest max temp. | 90.0 ºF | - | |
| Lowest max temperature Lowest max temp. | 89.1 ºF | - | |
| Highest min temperature Highest min temp. | 69.1 ºF | - | |
| Lowest min temperature Lowest min temp. | 68.0 ºF | - | |
Past weather July 2026 incomplete - Missing data
Geo South Wales - New York
| Country | United States | |
|---|---|---|
| State | New York | |
| County | - | |
| City | South Wales | |
| Zip Code | 14139 | |
| Longitude | -78.58 dec. degr. | |
| Latitude | 42.71 dec. degr. | |
| Altitude - Elevation | 932ft | |
| ICAO | - | |
| IATA | - |
Date and Time South Wales - New York
| Local Time | 02:36 PM | |
|---|---|---|
| Sunrise | 05:40 AM | |
| Sunset | 08:57 PM | |
| Day/Night | Day | |
| Timezone | Eastern Daylight Time | |
| Timezone DB | America - New York |
Map of South Wales - New York
USGS National Map — Open interactive map
South Wales weather averages
| Annual high temperature | 55ºF |
| Annual low temperature | 36ºF |
| Average annual precip. | 42.35 inch |
| Av. annual snowfall | 105 inch |
Station Data
Monthly averages South Wales
Longitude: -78.5781, Latitude: 42.709
Average weather South Wales, NY - 14139
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, ...