Photo: Tyler A. McNeil · CC BY-SA 4.0Winter nights in Latham are colder than in 83% of U.S. towns
The warmest part of a July day comes in at 83° on average. By July afternoons alone, it runs cooler than 71% of U.S. towns. December has warmed most since 1901–2000, part of a 1.6° rise. Garden planting can start around April 27; autumn frost returns near October 15.
A year in Latham at a glance
Each month’s typical high and low, and what it brings.
What stands out about Latham’s climate
Compared with towns across the U.S., with Latham’s place in New York beside it.
What a year in Latham feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 169 frost-free days a year
In half of years the last 32° night comes by April 27 and the first by October 15. Frost and day counts come from NOAA’s station at Albany Airport, 3.0 miles from the town’s center, at about the same height.
The 2023 USDA map puts Latham’s center in zone 6a: the coldest night of a typical winter, averaged over 1991–2020, reaches about −9°. Plant labels use the zone; frost dates tell you when to plant.
Freezing nights by month
Average nights at or below 32°
90° days by month
Average days at 90° or more
About 59 inches of snow a winter
Snow, measured at Albany Airport, falls mostly in January. Precipitation (rain plus melted snow) adds up to 42 inches a year; June is the wettest month and February the driest. Rain or snow falls on about 139 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Latham
90% of the work is heating, so the furnace matters far more than the air conditioner. Months averaging under 55° run from October through April.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Albany Airport.
Living with Latham’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
169 frost-free days in zone 6a. The last frost comes by Apr 27 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Oct 15.
Months with highs of 62–84° and lows of 40° or more: May, June, July, August and September. 1.5 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Latham from natural hazards, river flooding is the largest share (61%); heat waves, cold waves, winter storms and ice storms together are 9%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Latham and its neighbors
Every town next door is within a degree of Latham in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Latham’s, farther away
TownRatings’ own comparison of NOAA 1991–2020 normals, not a NOAA product: places of 5,000+ at least 150 miles away, one per state, closest on January low, July high, precipitation and snow.
| Town | Jan. low | July high | Precip. | Snow |
|---|---|---|---|---|
| Latham, NY | 15° | 83° | 42" | 59" |
| Plymouth, IN | 17° | 83° | 40" | 55" |
| Clearfield, PA | 18° | 83° | 41" | 63" |
| Niles, MI | 18° | 83° | 40" | 63" |
| Ontario, OH | 17° | 82° | 42" | 49" |
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value. Snow and frost-free days come from the nearest weather station, so neighbors often share them.
Warmer than it used to be
The last 30 years in Latham averaged 1.6° warmer than the 1900s. The biggest change is in December (+3.4°).
A bigger shift than in 63% of U.S. towns.
Change by month
The two periods overlap (1991–2000 is in both), which makes the gap a little smaller than it would be between separate periods.
How Latham compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Latham’s place among New York’s.
Latham weather by month
Highs, lows and precipitation from NOAA’s grid at Latham’s center; snow, wet days and snow on the ground from Albany Airport. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 32° | 15° | 2.7" | 15.6" | 13 | 18 | 12° – 31° |
| February | 36° | 17° | 2.3" | 13.7" | 11 | 16 | 12° – 33° |
| March | 45° | 25° | 2.9" | 12.0" | 12 | 10 | 27° – 45° |
| April | 58° | 36° | 3.2" | 1.6" | 12 | 1 | 41° – 52° |
| May | 70° | 47° | 3.5" | 0.1" | 13 | 0 | 54° – 65° |
| June | 79° | 57° | 4.4" | 0.0" | 12 | 0 | 65° – 72° |
| July | 83° | 61° | 4.3" | 0.0" | 11 | 0 | 67° – 76° |
| August | 81° | 60° | 3.9" | 0.0" | 11 | 0 | 67° – 74° |
| September | 74° | 52° | 4.0" | 0.0" | 10 | 0 | 59° – 68° |
| October | 61° | 41° | 4.0" | 0.3" | 11 | 0 | 46° – 58° |
| November | 49° | 32° | 3.0" | 2.6" | 11 | 2 | 35° – 45° |
| December | 38° | 23° | 3.3" | 13.3" | 13 | 10 | 22° – 42° |
| Year | 59° | 39° | 41.5" | 59.2" | 139 | 57 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 12° to 33°. August is the most reliable, staying within 7°.
Where Latham’s numbers come from
Normals are 30-year averages, not a forecast. How TownRatings reads climate data →
- Temperatures and precipitation: NOAA’s gridded 1991–2020 normals for the 5 km cell at Latham’s center.
- Snow: Albany Airport.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Albany Airport, 3.0 miles from the town’s center, at about the same height; the nearest station that passes our checks for distance, height and agreement with the grid.
- Growing zone: USDA Plant Hardiness Zone Map, 2023. USDA Agricultural Research Service and PRISM Group, Oregon State University, prism.oregonstate.edu/phzm, accessed 8 Oct 2026.
- Then and now: NOAA’s gridded normals for 1901–2000 at the same cell.
- Storms and extremes: FEMA National Risk Index (expected annual losses to buildings).
Common questions about Latham’s climate
What is the weather like in Latham?
A typical July afternoon reaches 83°, a January night drops to 15°, and about 59 inches of snow falls in a normal winter. Colder January nights than 83% of U.S. towns; cooler July afternoons than 71% of U.S. towns.
How cold does it get in Latham in winter?
January nights average 15°. About 136 nights a year reach 32° or below and 7 reach 0° or below. In the coldest January of the last 30 years the month averaged 12°.
How much snow does Latham get?
About 59 inches in a normal winter at Albany Airport, most of it in January, with snow on the ground about 57 days a year.
How hot does it get in Latham?
July, with a typical high of 83° and a low of 61°. About 10 days a year reach 90° (Albany Airport).
When is the first and last frost in Latham?
In half of years the last spring frost (32°) comes by April 27 and the first fall frost by October 15, about 169 frost-free days, at Albany Airport.
What growing zone is Latham in?
Zone 6a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −9°.
What is the best time of year to visit Latham?
By one simple rule (highs of 62–84° and lows of 40° or more), May, June, July, August and September. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Latham getting warmer?
Yes: 1991–2020 averaged 1.6° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 63% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Latham.
Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000; USDA/PRISM 2023 hardiness zones; FEMA National Risk Index. Today’s forecast: National Weather Service.