Photo: Mr. Matté (if there is an issue with this image, contact me using this image's Commons talk page, my Commons user talk page, or my English Wikipedia user talk page; I'll know about it a lot faster) · CC BY-SA 4.0Summer arrives softly in Forestburgh, cooler than in 92% of U.S. towns
In January the night’s low is typically 15°. Seasons differ by 65°, from the coldest nights to the warmest afternoons. Winter nights are cold: in January they are colder than in 83% of U.S. towns. Comfortable outdoor weather lasts from May to September, with highs of 68–80°.
A year in Forestburgh at a glance
Each month’s typical high and low, and what it brings.
What stands out about Forestburgh’s climate
Compared with towns across the U.S., with Forestburgh’s place in New York beside it.
What a year in Forestburgh feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 152 frost-free days a year
In half of years the last 32° night comes by May 7 and the first by October 7. Frost and day counts come from NOAA’s station at Rock Hill 3 Sw, NY, 5 miles from the town’s center, at about the same height.
The 2023 USDA map puts Forestburgh’s center in zone 6a: the coldest night of a typical winter, averaged over 1991–2020, reaches about −6°. 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 58 inches of snow a winter
Snow, measured at Rock Hill 3 Sw, NY, falls mostly in January. Precipitation (rain plus melted snow) adds up to 49 inches a year; June is the wettest month and February the driest. Rain or snow falls on about 126 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Forestburgh
96% 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 Rock Hill 3 Sw, NY.
Living with Forestburgh’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
152 frost-free days in zone 6a. The last frost comes by May 7 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 7.
Months with highs of 62–84° and lows of 40° or more: May, June, July, August and September. 37 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Forestburgh from natural hazards, river flooding is the largest share (74%); heat waves, cold waves, winter storms and ice storms together are 8%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Forestburgh and its neighbors
Mamakating the hottest July afternoons (82°, 2° warmer). Differences under a degree are within what the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Forestburgh’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 |
|---|---|---|---|---|
| Forestburgh, NY | 15° | 80° | 49" | 58" |
| Kittery, ME | 16° | 80° | 49" | 56" |
| Portsmouth, NH | 16° | 80° | 48" | 56" |
| Templeton, MA | 14° | 80° | 49" | 51" |
| St. Marys, PA | 16° | 80° | 46" | 53" |
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 Forestburgh averaged 1.7° warmer than the 1900s. The biggest change is in December (+3.4°).
A bigger shift than in 73% 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 Forestburgh compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Forestburgh’s place among New York’s.
Forestburgh weather by month
Highs, lows and precipitation from NOAA’s grid at Forestburgh’s center; snow, wet days and snow on the ground from Rock Hill 3 Sw, NY. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 32° | 15° | 3.4" | 16.5" | 11 | 25 | 14° – 31° |
| February | 35° | 17° | 2.7" | 10.8" | 9 | 22 | 12° – 33° |
| March | 44° | 24° | 3.7" | 12.9" | 11 | 16 | 26° – 45° |
| April | 57° | 34° | 3.8" | 2.0" | 11 | 2 | 40° – 50° |
| May | 68° | 45° | 4.0" | 0.0" | 13 | 0 | 51° – 61° |
| June | 75° | 54° | 5.0" | 0.0" | 11 | 0 | 61° – 69° |
| July | 80° | 59° | 4.6" | 0.0" | 10 | 0 | 65° – 73° |
| August | 78° | 57° | 4.7" | 0.0" | 10 | 0 | 64° – 72° |
| September | 71° | 50° | 4.7" | 0.0" | 9 | 0 | 58° – 65° |
| October | 60° | 39° | 4.7" | 0.7" | 10 | 0 | 45° – 56° |
| November | 48° | 30° | 3.5" | 2.0" | 10 | 3 | 34° – 44° |
| December | 37° | 22° | 4.1" | 13.0" | 12 | 16 | 22° – 40° |
| Year | 57° | 37° | 48.9" | 57.9" | 126 | 84 |
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°. September is the most reliable, staying within 7°.
Where Forestburgh’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 Forestburgh’s center.
- Snow: Rock Hill 3 Sw, NY.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Rock Hill 3 Sw, NY, 5 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 Forestburgh’s climate
What is the weather like in Forestburgh?
A typical July afternoon reaches 80°, a January night drops to 15°, and about 58 inches of snow falls in a normal winter. Colder January nights than 83% of U.S. towns; cooler July afternoons than 92% of U.S. towns.
How cold does it get in Forestburgh in winter?
January nights average 15°. About 160 nights a year reach 32° or below and 4 reach 0° or below. In the coldest January of the last 30 years the month averaged 14°.
How much snow does Forestburgh get?
About 58 inches in a normal winter at Rock Hill 3 Sw, NY, most of it in January, with snow on the ground about 84 days a year.
How hot does it get in Forestburgh?
July, with a typical high of 80° and a low of 59°. About 2 days a year reach 90° (Rock Hill 3 Sw, NY).
When is the first and last frost in Forestburgh?
In half of years the last spring frost (32°) comes by May 7 and the first fall frost by October 7, about 152 frost-free days, at Rock Hill 3 Sw, NY.
What growing zone is Forestburgh in?
Zone 6a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −6°.
What is the best time of year to visit Forestburgh?
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 Forestburgh getting warmer?
Yes: 1991–2020 averaged 1.7° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 73% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Forestburgh.
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.