Tolani Lake, AZ climate
Tolani Lake has chilly winters and hot summers, with very little rain. A typical July afternoon reaches 95°, a January night drops to 21°.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Tolani Lake feels like
Winter
Spring
Summer
Fall
Tolani Lake 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 | 48° | 21° | 0.7" | 28° – 39° |
| February | 55° | 25° | 0.7" | 35° – 46° |
| March | 64° | 31° | 0.7" | 42° – 53° |
| April | 71° | 37° | 0.4" | 48° – 59° |
| May | 81° | 44° | 0.4" | 56° – 67° |
| June | 92° | 53° | 0.1" | 67° – 77° |
| July | 95° | 62° | 1.2" | 74° – 82° |
| August | 92° | 61° | 1.5" | 74° – 82° |
| September | 86° | 53° | 1.2" | 65° – 72° |
| October | 74° | 40° | 0.8" | 53° – 61° |
| November | 59° | 28° | 0.5" | 37° – 50° |
| December | 47° | 19° | 0.6" | 25° – 39° |
| Year | 72° | 39° | 8.6" |
“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 Tolani Lake
Tolani Lake gets 9 inches of rain and melted snow a year. August is the wettest month and June the driest.
How Tolani Lake 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 Tolani Lake averaged 1.7° warmer than the 1900s. The biggest change is in January (+3.2°). The shift is larger than in 83% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Tolani Lake’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. December swings the most: between 1991 and 2020 its average temperature ranged from 25° to 39°. September is the most reliable, staying within 7°.
Common questions about Tolani Lake’s climate
What is the coldest month in Tolani Lake?
December, with a typical high of 47° and a low of 19°.
What is the hottest month in Tolani Lake?
July, with a typical high of 95° and a low of 62°.
What is the rainiest month in Tolani Lake?
August, with 1.5 inches of rain and melted snow. The year totals 9 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Tolani Lake itself (about a 3-mile square). Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.