Peru, VT climate
Peru has cold winters and cool summers, with plenty of rain. A typical July afternoon reaches 72°, a January night drops to 7°.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Peru feels like
Winter
Spring
Summer
Fall
Peru weather by month
Average highs, lows, rain and snow for every month, from NOAA’s 1991–2020 normals.
| Month | High | Low | Rain + melt | 30-yr range |
|---|---|---|---|---|
| January | 25° | 7° | 4.3" | 5° – 24° |
| February | 28° | 8° | 3.7" | 4° – 24° |
| March | 35° | 15° | 4.4" | 16° – 35° |
| April | 47° | 27° | 4.5" | 32° – 42° |
| May | 60° | 37° | 4.7" | 44° – 54° |
| June | 68° | 47° | 5.5" | 54° – 61° |
| July | 72° | 51° | 5.1" | 57° – 66° |
| August | 71° | 50° | 4.8" | 57° – 64° |
| September | 65° | 43° | 4.6" | 49° – 58° |
| October | 53° | 33° | 5.9" | 38° – 49° |
| November | 40° | 23° | 4.5" | 27° – 38° |
| December | 30° | 14° | 5.1" | 15° – 32° |
| Year | 49° | 30° | 57.1" |
“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 Peru
Peru gets 57 inches of rain and melted snow a year. October is the wettest month and February the driest.
About 140 frost-free days a year
In half of years the last 32° night comes by May 16 and the first one by October 2. That leaves about 140 frost-free days for gardens, shorter than 89% of U.S. towns.
Heating and cooling a home in Peru
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Peru, 98% of that work is heating and 2% 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.
Peru and its neighbors
Peru borders 4 towns with climate data. January nights across them vary by 2.3°. Mount Tabor has the coldest January nights (8°) and Landgrove the hottest July afternoons (78°). Peru’s January low is 7° and its July high 72°.
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value.
How Peru 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 Peru averaged 1.7° warmer than the 1900s. The biggest change is in December (+3.5°). The shift is larger than in 82% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Peru’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 4° to 24°. August is the most reliable, staying within 6°.
Common questions about Peru’s climate
What is the coldest month in Peru?
January, with a typical high of 25° and a low of 7°.
What is the hottest month in Peru?
July, with a typical high of 72° and a low of 51°.
When is the first frost in Peru?
In half of years the first 32° night comes by October 2, and the last spring frost by May 16.
What is the rainiest month in Peru?
October, with 5.9 inches of rain and melted snow. The year totals 57 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Peru itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Peru, VT (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.