Rio en Medio, NM climate
Rio en Medio has chilly winters and pleasant summers, with very little rain. A typical July afternoon reaches 83°, a January night drops to 20°, and about 28 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Rio en Medio feels like
Winter
Spring
Summer
Fall
Rio en Medio 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 | 42° | 20° | 0.8" | 5.0" | 5 | 13 | 26° – 37° |
| February | 46° | 23° | 0.7" | 5.5" | 6 | 7 | 29° – 40° |
| March | 54° | 28° | 0.9" | 4.2" | 5 | 2 | 37° – 46° |
| April | 61° | 33° | 0.8" | 1.1" | 4 | 1 | 43° – 52° |
| May | 71° | 41° | 1.1" | 0 | 4 | 0 | 52° – 61° |
| June | 81° | 50° | 0.9" | 0 | 5 | 0 | 62° – 70° |
| July | 83° | 56° | 2.7" | 0 | 12 | 0 | 66° – 73° |
| August | 80° | 54° | 2.4" | 0 | 11 | 0 | 65° – 71° |
| September | 75° | 48° | 1.5" | 0 | 7 | 0 | 56° – 64° |
| October | 64° | 37° | 1.4" | 0.5" | 6 | 0 | 47° – 55° |
| November | 51° | 27° | 0.9" | 3.2" | 5 | 2 | 32° – 45° |
| December | 41° | 20° | 1.0" | 8.6" | 6 | 11 | 26° – 35° |
| Year | 62° | 36° | 15.0" | 28.1" | 75 | 37 |
“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 Rio en Medio
Rio en Medio gets 15 inches of rain and melted snow a year. July is the wettest month and February the driest. Rain or snow falls on about 75 days a year. Snow covers the ground about 37 days of the year.
About 167 frost-free days a year
In half of years the last 32° night comes by May 2 and the first one by October 17. That leaves about 167 frost-free days for gardens, shorter than 64% of U.S. towns.
Heating and cooling a home in Rio en Medio
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Rio en Medio, 91% of that work is heating and 9% 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 Rio en Medio 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 Rio en Medio averaged 1.4° warmer than the 1900s. The biggest change is in March (+2.7°). The shift is larger than in 60% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Rio en Medio’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. November swings the most: between 1991 and 2020 its average temperature ranged from 32° to 45°. August is the most reliable, staying within 6°.
Common questions about Rio en Medio’s climate
What is the coldest month in Rio en Medio?
January, with a typical high of 42° and a low of 20°.
What is the hottest month in Rio en Medio?
July, with a typical high of 83° and a low of 56°. About 23 days a year reach 90°.
How much snow does Rio en Medio get?
About 28 inches in a normal winter, most of it in December.
When is the first frost in Rio en Medio?
In half of years the first 32° night comes by October 17, and the last spring frost by May 2.
What is the rainiest month in Rio en Medio?
July, with 2.7 inches of rain and melted snow. The year totals 15 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Rio en Medio itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Santa Fe Seton, NM (15 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.