Seven Mile, AZ climate
Seven Mile has chilly winters and warm summers, with very little rain. A typical July afternoon reaches 89°, a January night drops to 24°, and about 14 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Seven Mile feels like
Winter
Spring
Summer
Fall
Seven Mile 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 | 30-yr range |
|---|---|---|---|---|---|---|
| January | 52° | 24° | 1.6" | 3.7" | 6 | 32° – 44° |
| February | 56° | 26° | 1.7" | 3.9" | 6 | 35° – 47° |
| March | 62° | 30° | 1.6" | 1.3" | 5 | 39° – 51° |
| April | 69° | 35° | 0.6" | 1.8" | 3 | 48° – 57° |
| May | 78° | 42° | 0.5" | 0 | 3 | 55° – 65° |
| June | 88° | 51° | 0.4" | 0 | 3 | 65° – 74° |
| July | 89° | 58° | 3.1" | 0 | 12 | 71° – 77° |
| August | 86° | 57° | 3.4" | 0 | 12 | 69° – 77° |
| September | 82° | 51° | 1.8" | 0 | 7 | 61° – 69° |
| October | 73° | 40° | 1.2" | 0 | 4 | 53° – 60° |
| November | 61° | 29° | 1.2" | 0.7" | 4 | 39° – 54° |
| December | 52° | 23° | 1.4" | 2.3" | 6 | 33° – 42° |
| Year | 71° | 39° | 18.5" | 13.7" | 72 |
“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 Seven Mile
Seven Mile gets 19 inches of rain and melted snow a year. August is the wettest month and June the driest. Rain or snow falls on about 72 days a year.
About 149 frost-free days a year
In half of years the last 32° night comes by May 16 and the first one by October 13. That leaves about 149 frost-free days for gardens, shorter than 82% of U.S. towns.
Heating and cooling a home in Seven Mile
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Seven Mile, 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.
Seven Mile and its neighbors
Seven Mile borders 4 towns with climate data. January nights across them vary by 2.1°. East Fork has both the coldest January nights (22°) and the hottest July afternoons (91°). Seven Mile’s January low is 24° and its July high 89°.
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value.
How Seven Mile 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 Seven Mile averaged 1.3° warmer than the 1900s. The biggest change is in March (+2.5°). The shift is larger than in 59% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Seven Mile’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 39° to 54°. July is the most reliable, staying within 6°.
Common questions about Seven Mile’s climate
What is the coldest month in Seven Mile?
December, with a typical high of 52° and a low of 23°.
What is the hottest month in Seven Mile?
July, with a typical high of 89° and a low of 58°. About 31 days a year reach 90°.
How much snow does Seven Mile get?
About 14 inches in a normal winter, most of it in February.
When is the first frost in Seven Mile?
In half of years the first 32° night comes by October 13, and the last spring frost by May 16.
What is the rainiest month in Seven Mile?
August, with 3.4 inches of rain and melted snow. The year totals 19 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Seven Mile itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Black Rvr Pumps, AZ (24 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.