This weather has a price Keeping the median Fulton County home comfortable runs roughly $455 a year in heating and cooling alone. See where it lands in the monthly bill

30-year climate normals

Fulton County Climate and Weather Averages

Hottest month: July

90.0°

average daily high. The coldest month is January, averaging a low of 33.5°F.

Fulton County gets 48.13" of precipitation a year, and 27% of it falls in Jan, Feb, Mar.

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	53.7°	33.5°	4.25"
February	58.4°	36.6°	4.34"
March	65.8°	42.9°	4.53"
April	73.9°	49.5°	3.61"
May	81.2°	58.4°	3.64"
June	87.1°	66.6°	3.84"
July	90.0°	70.2°	5.01"
August	89.1°	69.4°	3.98"
September	83.9°	63.0°	3.36"
October	74.5°	51.3°	3.59"
November	64.0°	40.7°	3.77"
December	55.9°	36.0°	4.21"

Rainfall by month

Precipitation is spread fairly evenly through the year here, with 27% falling in the wettest three months (Jan, Feb, Mar).

January 4.25"

February 4.34"

March 4.53"

April 3.61"

May 3.64"

June 3.84"

July 5.01"

August 3.98"

September 3.36"

October 3.59"

November 3.77"

December 4.21"

Annual total 48.13"

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 1,826

Heating degree days How much heating the climate demands 2,775

Approximate annual cooling cost At 16.27¢/kWh, Georgia average $297

Approximate annual electric heating cost Lower where heating is gas rather than electric $158

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 Fulton County, where electricity is one line of eight.

Common questions

What is the weather like in Fulton County?

Fulton County averages a high of 90.0°F in July and a low of 33.5°F in January. Annual precipitation is 48.13 inches, with essentially no snow.

When is the rainy season in Fulton County?

The wettest stretch is Jan, Feb, Mar, which accounts for 27% of the year's precipitation. Precipitation is relatively evenly distributed across the year.

How hot does it get in Fulton County?

The average daily high in July, the hottest month, is 90.0°F. That drives 1,826 cooling degree days a year, which is what your air conditioning has to work against.

Does it snow in Fulton County?

The weather station used for Fulton County, ATLANTA FULTON CO AP, GA 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 48.13 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 ATLANTA FULTON CO AP, GA US (USW00003888), 3.1 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, Georgia residential average.
Wet-season share is the wettest three consecutive months as a percentage of annual precipitation, calculated from the monthly normals.