30-year climate normals
Freestone County Climate and Weather Averages
Hottest month — August
95.2°average daily high. The coldest month is January, averaging a low of 36.0°F.
Freestone County gets 43.49" of precipitation a year, and 29% of it falls in Apr, May, Jun.
Temperature through the year
Each bar spans the average daily low to the average daily high for that month.
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| January | 58.0° | 36.0° | 3.65" |
| February | 61.2° | 39.9° | 3.46" |
| March | 68.5° | 46.6° | 3.81" |
| April | 75.8° | 54.4° | 3.29" |
| May | 82.2° | 63.8° | 4.70" |
| June | 88.8° | 70.0° | 4.50" |
| July | 93.5° | 73.1° | 1.77" |
| August | 95.2° | 72.1° | 2.88" |
| September | 88.4° | 65.8° | 3.18" |
| October | 79.0° | 55.9° | 4.23" |
| November | 67.8° | 45.1° | 3.91" |
| December | 59.6° | 37.8° | 4.11" |
Rainfall by month
Precipitation is spread fairly evenly through the year here, with 29% falling in the wettest three months (Apr, May, Jun).
What this climate costs you
Degree days measure how hard a building has to work to stay comfortable. They are the reason two identical houses have very different power bills, and they are the link between the weather here and what you pay every month.
These are rough planning figures from degree days and the state electricity price, not a bill estimate. House size, insulation and fuel type move them a lot. See the full cost of owning a home in Freestone County, where electricity is one line of eight.
Common questions
What is the weather like in Freestone County?
Freestone County averages a high of 95.2°F in August and a low of 36.0°F in January. Annual precipitation is 43.49 inches, with essentially no snow.
When is the rainy season in Freestone County?
The wettest stretch is Apr, May, Jun, which accounts for 29% of the year's precipitation. Precipitation is relatively evenly distributed across the year.
How hot does it get in Freestone County?
The average daily high in August, the hottest month, is 95.2°F. That drives 2,506 cooling degree days a year, which is what your air conditioning has to work against.
Does it snow in Freestone County?
Effectively no. Measurable snowfall is rare in Freestone County.
Sources
- Temperature, precipitation and snowfall normals — NOAA National Centers for Environmental Information, 1991–2020 Monthly Climate Normals, station FAIRFIELD 3W, TX US (USC00413047), 4.3 miles from the county centroid.
- Heating and cooling degree days — NOAA, same station and period.
- Electricity price — US Energy Information Administration, Electric Power Monthly Table 5.6.A, Texas residential average.
- Wet-season share is the wettest three consecutive months as a percentage of annual precipitation, calculated from the monthly normals.