Butte Falls, OR climate
Butte Falls has mild winters and warm summers. A typical July afternoon reaches 84°, a January night drops to 32°, and about 1 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Butte Falls feels like
Winter
Spring
Summer
Fall
Butte Falls 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 | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 46° | 32° | 4.0" | 0.1" | 17 | 0 | 34° – 44° |
| February | 49° | 32° | 3.7" | 0.1" | 14 | 0 | 34° – 46° |
| March | 53° | 33° | 4.2" | 0 | 15 | 0 | 38° – 49° |
| April | 58° | 36° | 3.6" | 0 | 14 | 0 | 42° – 52° |
| May | 66° | 42° | 3.0" | 0 | 10 | 0 | 48° – 61° |
| June | 74° | 46° | 1.7" | 0 | 6 | 0 | 56° – 67° |
| July | 84° | 54° | 0.5" | 0 | 2 | 0 | 61° – 73° |
| August | 85° | 54° | 0.5" | 0 | 2 | 0 | 65° – 73° |
| September | 78° | 50° | 1.1" | 0 | 4 | 0 | 60° – 68° |
| October | 65° | 43° | 3.0" | 0 | 9 | 0 | 50° – 59° |
| November | 51° | 35° | 5.2" | 0 | 16 | 0 | 35° – 48° |
| December | 44° | 31° | 6.3" | 1.1" | 18 | 1 | 34° – 42° |
| Year | 63° | 41° | 36.6" | 1.3" | 127 | 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 Butte Falls
Butte Falls gets 37 inches of rain and melted snow a year. December is the wettest month and July the driest. Rain or snow falls on about 127 days a year.
About 171 frost-free days a year
In half of years the last 32° night comes by April 29 and the first one by October 17. That leaves about 171 frost-free days for gardens, shorter than 59% of U.S. towns.
Heating and cooling a home in Butte Falls
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Butte Falls, 89% of that work is heating and 11% 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 Butte Falls 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 Butte Falls averaged 1.5° warmer than the 1900s. The biggest change is in January (+3.1°). The shift is larger than in 71% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Butte Falls’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. May swings the most: between 1991 and 2020 its average temperature ranged from 48° to 61°. September is the most reliable, staying within 7°.
Common questions about Butte Falls’s climate
What is the coldest month in Butte Falls?
December, with a typical high of 44° and a low of 31°.
What is the hottest month in Butte Falls?
August, with a typical high of 85° and a low of 54°. About 57 days a year reach 90°.
How much snow does Butte Falls get?
About 1 inches in a normal winter, most of it in December.
When is the first frost in Butte Falls?
In half of years the first 32° night comes by October 17, and the last spring frost by April 29.
What is the rainiest month in Butte Falls?
December, with 6.3 inches of rain and melted snow. The year totals 37 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Butte Falls itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Lost Creek Dam, OR (10 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.