Bath, NY climate
Bath has chilly, snowy winters and pleasant summers. A typical July afternoon reaches 82°, a January night drops to 15°, and about 48 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Bath feels like
Winter
Spring
Summer
Fall
Bath weather by month
Average highs, lows, rain and snow for every month, from NOAA’s 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | 30-yr range |
|---|---|---|---|---|---|---|
| January | 33° | 15° | 2.0" | 13.3" | 14 | 14° – 33° |
| February | 36° | 16° | 1.7" | 11.8" | 11 | 11° – 34° |
| March | 44° | 23° | 2.2" | 9.6" | 14 | 27° – 45° |
| April | 58° | 32° | 2.9" | 1.0" | 14 | 39° – 51° |
| May | 70° | 43° | 3.4" | 0.1" | 15 | 50° – 62° |
| June | 78° | 53° | 3.9" | 0 | 14 | 62° – 69° |
| July | 82° | 57° | 3.5" | 0 | 12 | 65° – 74° |
| August | 80° | 56° | 3.5" | 0 | 12 | 64° – 72° |
| September | 73° | 49° | 3.5" | 0 | 11 | 58° – 66° |
| October | 61° | 39° | 3.5" | 0.3" | 15 | 45° – 56° |
| November | 48° | 30° | 2.5" | 2.1" | 14 | 34° – 45° |
| December | 38° | 22° | 2.4" | 10.0" | 15 | 21° – 41° |
| Year | 58° | 36° | 35.1" | 48.2" | 161 |
“Wet days” have at least 0.01" of rain or melted snow. “Snow on ground” counts days with 1" or more. The 30-year range is the coldest and warmest that month’s average temperature got between 1991 and 2020.
Rain and snow in Bath
Bath gets 35 inches of rain and melted snow a year. June is the wettest month and February the driest. Rain or snow falls on about 161 days a year.
About 144 frost-free days a year
In half of years the last 32° night comes by May 12 and the first one by October 3. That leaves about 144 frost-free days for gardens, shorter than 85% of U.S. towns.
Heating and cooling a home in Bath
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Bath, 94% of that work is heating and 6% is cooling, so the furnace matters far more than the air conditioner.
Degree days measure how far each day’s average temperature falls below or rises above 65°, added up over a year. Source: NOAA station normals.
How Bath compares
Compared with every U.S. town and city on TownTapestry, each counted once.
Warmer than it used to be
The last 30 years in Bath averaged 1.2° warmer than the 1900s. The biggest change is in December (+2.9°). The shift is smaller than in 52% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Bath’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. February swings the most: between 1991 and 2020 its average temperature ranged from 11° to 34°. June is the most reliable, staying within 7°.
Common questions about Bath’s climate
What is the coldest month in Bath?
January, with a typical high of 33° and a low of 15°.
What is the hottest month in Bath?
July, with a typical high of 82° and a low of 57°. About 11 days a year reach 90°.
How much snow does Bath get?
About 48 inches in a normal winter, most of it in January.
When is the first frost in Bath?
In half of years the first 32° night comes by October 3, and the last spring frost by May 12.
What is the rainiest month in Bath?
June, with 3.9 inches of rain and melted snow. The year totals 35 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Bath itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Addison, NY (17 mi, snow) and Bath, NY (2 mi, frost, heat and degree days). Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.