Fortuna Foothills, AZ climate
Fortuna Foothills has warm winters and scorching summers, with very little rain. A typical July afternoon reaches 107°, a January night drops to 44°, and snow is almost unheard of.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Fortuna Foothills feels like
Winter
Spring
Summer
Fall
Fortuna Foothills 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 | 69° | 44° | 0.4" | 0 | 3 | 0 | 52° – 62° |
| February | 73° | 46° | 0.5" | 0 | 3 | 0 | 54° – 66° |
| March | 80° | 51° | 0.4" | 0 | 2 | 0 | 59° – 73° |
| April | 87° | 56° | 0.1" | 0 | 1 | 0 | 66° – 75° |
| May | 95° | 63° | 0.0" | 0 | 1 | 0 | 74° – 85° |
| June | 103° | 71° | 0.0" | 0 | 0 | 0 | 82° – 91° |
| July | 107° | 80° | 0.2" | 0 | 1 | 0 | 90° – 96° |
| August | 107° | 80° | 0.3" | 0 | 2 | 0 | 91° – 97° |
| September | 102° | 74° | 0.5" | 0 | 2 | 0 | 85° – 91° |
| October | 91° | 62° | 0.2" | 0 | 1 | 0 | 73° – 82° |
| November | 78° | 50° | 0.2" | 0 | 1 | 0 | 57° – 69° |
| December | 68° | 43° | 0.5" | 0 | 3 | 0 | 52° – 58° |
| Year | 88° | 60° | 3.4" | 0.0" | 18 | 0 |
“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 Fortuna Foothills
Fortuna Foothills gets 3 inches of rain and melted snow a year. September is the wettest month and June the driest. Rain or snow falls on about 18 days a year.
A year-round growing season
Heating and cooling a home in Fortuna Foothills
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Fortuna Foothills, 16% of that work is heating and 84% is cooling, so air conditioning is the bigger bill.
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.
Fortuna Foothills and its neighbors
Fortuna Foothills borders 1 town with climate data. January nights across them vary by 0.1°. Yuma has both the coldest January nights (44°) and the hottest July afternoons (107°). Fortuna Foothills’s January low is 44° and its July high 107°.
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value.
How Fortuna Foothills 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 Fortuna Foothills averaged 2.2° warmer than the 1900s. The biggest change is in January (+2.8°). The shift is larger than in 98% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Fortuna Foothills’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. March swings the most: between 1991 and 2020 its average temperature ranged from 59° to 73°. September is the most reliable, staying within 6°.
Common questions about Fortuna Foothills’s climate
What is the coldest month in Fortuna Foothills?
December, with a typical high of 68° and a low of 43°.
What is the hottest month in Fortuna Foothills?
July, with a typical high of 107° and a low of 80°. About 181 days a year reach 90°.
How much snow does Fortuna Foothills get?
Almost none. A normal year brings 0.0 inches.
When is the first frost in Fortuna Foothills?
Frost is uncommon. Only 57% of years see a night at 32° or below.
What is the rainiest month in Fortuna Foothills?
September, with 0.5 inches of rain and melted snow. The year totals 3 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Fortuna Foothills itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Yuma Proving Ground, AZ (12 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.