Cinco Ranch, TX climate
Cinco Ranch has warm winters and hot summers, with plenty of rain. A typical July afternoon reaches 94°, a January night drops to 43°, and snow is almost unheard of.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Cinco Ranch feels like
Winter
Spring
Summer
Fall
Cinco Ranch 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 | 64° | 43° | 4.0" | 0 | 7 | 0 | 48° – 60° |
| February | 68° | 47° | 3.0" | 0 | 7 | 0 | 48° – 67° |
| March | 74° | 53° | 3.5" | 0 | 6 | 0 | 57° – 71° |
| April | 80° | 59° | 4.2" | 0 | 5 | 0 | 64° – 74° |
| May | 87° | 67° | 5.0" | 0 | 6 | 0 | 73° – 80° |
| June | 92° | 72° | 5.2" | 0 | 7 | 0 | 80° – 86° |
| July | 94° | 75° | 3.8" | 0 | 7 | 0 | 82° – 87° |
| August | 95° | 74° | 4.5" | 0 | 7 | 0 | 81° – 89° |
| September | 90° | 70° | 5.0" | 0 | 6 | 0 | 77° – 84° |
| October | 83° | 60° | 4.8" | 0 | 6 | 0 | 68° – 76° |
| November | 73° | 51° | 4.3" | 0 | 6 | 0 | 56° – 67° |
| December | 65° | 45° | 3.8" | 0 | 6 | 0 | 48° – 60° |
| Year | 80° | 60° | 50.9" | 0.0" | 75 | 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 Cinco Ranch
Cinco Ranch gets 51 inches of rain and melted snow a year. June is the wettest month and February the driest. Rain or snow falls on about 75 days a year.
About 305 frost-free days a year
In half of years the last 32° night comes by February 9 and the first one by December 13. That leaves about 305 frost-free days for gardens, longer than 95% of U.S. towns.
Heating and cooling a home in Cinco Ranch
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Cinco Ranch, 27% of that work is heating and 73% 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.
Cinco Ranch and its neighbors
Cinco Ranch borders 1 town with climate data. January nights across them vary by 1.0°. Houston has both the coldest January nights (44°) and the hottest July afternoons (94°). Cinco Ranch’s January low is 43° and its July high 94°.
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value.
How Cinco Ranch 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 Cinco Ranch averaged 1.6° warmer than the 1900s. The biggest change is in February (+2.7°). The shift is larger than in 74% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Cinco Ranch’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. February swings the most: between 1991 and 2020 its average temperature ranged from 48° to 67°. July is the most reliable, staying within 6°.
Common questions about Cinco Ranch’s climate
What is the coldest month in Cinco Ranch?
January, with a typical high of 64° and a low of 43°.
What is the hottest month in Cinco Ranch?
August, with a typical high of 95° and a low of 74°. About 116 days a year reach 90°.
How much snow does Cinco Ranch get?
Almost none. A normal year brings 0.0 inches.
When is the first frost in Cinco Ranch?
In half of years the first 32° night comes by December 13, and the last spring frost by February 9.
What is the rainiest month in Cinco Ranch?
June, with 5.2 inches of rain and melted snow. The year totals 51 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Cinco Ranch itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Katy City, TX (6 mi, snow) and Sugar Land, TX (10 mi, frost, heat and degree days). Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.