30-year climate normals

Jim Hogg County Climate and Weather Averages

Hottest month — August

99.9°

average daily high. The coldest month is January, averaging a low of 46.0°F.

Jim Hogg County gets 22.71" of precipitation a year, and 35% of it falls in Aug, Sep, Oct.

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	69.6°	46.0°	1.24"
February	74.0°	50.1°	1.17"
March	79.9°	56.9°	1.28"
April	86.8°	62.8°	1.18"
May	92.4°	69.9°	2.42"
June	97.2°	74.5°	2.36"
July	98.4°	75.2°	2.37"
August	99.9°	75.1°	1.45"
September	93.2°	71.0°	4.05"
October	87.8°	63.4°	2.43"
November	78.1°	54.8°	1.27"
December	70.4°	47.5°	1.49"

Rainfall by month

Precipitation is spread fairly evenly through the year here, with 35% falling in the wettest three months (Aug, Sep, Oct).

January 1.24"

February 1.17"

March 1.28"

April 1.18"

May 2.42"

June 2.36"

July 2.37"

August 1.45"

September 4.05"

October 2.43"

November 1.27"

December 1.49"

Annual total 22.71"

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.

Cooling degree days How much air conditioning the climate demands 4,113

Heating degree days How much heating the climate demands 822

Approximate annual cooling cost At 16.44¢/kWh, Texas average $676

Approximate annual electric heating cost Lower where heating is gas rather than electric $47

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 Jim Hogg County, where electricity is one line of eight.

Common questions

What is the weather like in Jim Hogg County?

Jim Hogg County averages a high of 99.9°F in August and a low of 46.0°F in January. Annual precipitation is 22.71 inches, with essentially no snow.

When is the rainy season in Jim Hogg County?

The wettest stretch is Aug, Sep, Oct, which accounts for 35% of the year's precipitation. Precipitation is relatively evenly distributed across the year.

How hot does it get in Jim Hogg County?

The average daily high in August, the hottest month, is 99.9°F. That drives 4,113 cooling degree days a year, which is what your air conditioning has to work against.

Does it snow in Jim Hogg County?

Effectively no. Measurable snowfall is rare in Jim Hogg County.

Sources

Temperature, precipitation and snowfall normals — NOAA National Centers for Environmental Information, 1991–2020 Monthly Climate Normals, station HEBBRONVILLE, TX US (USC00414058), 18.9 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.