This weather has a price Keeping the median Washington County home comfortable runs roughly $457 a year in heating and cooling alone. See where it lands in the monthly bill

30-year climate normals

Washington County Climate and Weather Averages

Hottest month: July

89.8°

average daily high. The coldest month is January, averaging a low of 35.5°F.

Washington County gets 56.94" of precipitation a year, and 29% of it falls in Jun, Jul, Aug.

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	57.1°	35.5°	4.44"
February	61.8°	38.9°	5.11"
March	68.5°	45.0°	4.85"
April	76.2°	51.1°	5.25"
May	82.7°	59.3°	3.81"
June	88.0°	66.9°	5.18"
July	89.8°	69.8°	5.97"
August	89.4°	68.8°	5.26"
September	86.3°	64.1°	3.63"
October	77.2°	52.1°	3.11"
November	67.5°	42.1°	4.41"
December	59.7°	38.1°	5.92"

Rainfall by month

Precipitation is spread fairly evenly through the year here, with 29% falling in the wettest three months (Jun, Jul, Aug).

January 4.44"

February 5.11"

March 4.85"

April 5.25"

May 3.81"

June 5.18"

July 5.97"

August 5.26"

September 3.63"

October 3.11"

November 4.41"

December 5.92"

Annual total 56.94"

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 1,985

Heating degree days How much heating the climate demands 2,326

Approximate annual cooling cost At 16.33¢/kWh, Alabama average $324

Approximate annual electric heating cost Lower where heating is gas rather than electric $133

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 Washington County, where electricity is one line of eight.

Common questions

What is the weather like in Washington County?

Washington County averages a high of 89.8°F in July and a low of 35.5°F in January. Annual precipitation is 56.94 inches, with essentially no snow.

When is the rainy season in Washington County?

The wettest stretch is Jun, Jul, Aug, which accounts for 29% of the year's precipitation. Precipitation is relatively evenly distributed across the year.

How hot does it get in Washington County?

The average daily high in July, the hottest month, is 89.8°F. That drives 1,985 cooling degree days a year, which is what your air conditioning has to work against.

Does it snow in Washington County?

The weather station used for Washington County, THOMASVILLE 2 S, AL US, reports temperature and precipitation but not snowfall, so there is no snow normal to quote here. Precipitation that falls as snow is still counted in the 56.94 inches above, measured as melted water.

Sources

Temperature, precipitation and snowfall normals: NOAA National Centers for Environmental Information, 1991 to 2020 Monthly Climate Normals, station THOMASVILLE 2 S, AL US (USW00023802), 43 miles from the county centroid.
Heating and cooling degree days: NOAA, same station and period.
Annual figures on this page are the sum of that station's twelve monthly normals. NOAA also publishes a separately-computed annual normal, which can differ from the monthly sum by a few percent; we use the monthly series because the month-by-month breakdown above has to come from it.
Electricity price: US Energy Information Administration, Electric Power Monthly Table 5.6.A, Alabama residential average.
Wet-season share is the wettest three consecutive months as a percentage of annual precipitation, calculated from the monthly normals.