This weather has a price Keeping the median Charlotte County home comfortable runs roughly $584 a year in heating and cooling alone. See where it lands in the monthly bill

30-year climate normals

Charlotte County Climate and Weather Averages

Hottest month: July

92.5°

average daily high. The coldest month is January, averaging a low of 50.5°F.

Charlotte County gets 52.97" of precipitation a year, and 50% 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	75.3°	50.5°	2.32"
February	78.1°	53.0°	2.47"
March	81.3°	55.7°	2.28"
April	85.8°	60.5°	2.23"
May	90.1°	65.6°	3.26"
June	91.7°	71.8°	9.24"
July	92.5°	74.1°	8.06"
August	92.5°	74.5°	9.11"
September	90.7°	73.4°	6.87"
October	87.4°	66.9°	3.02"
November	81.7°	58.8°	2.12"
December	77.6°	54.1°	1.99"

Rainfall by month

Charlotte County has a distinct wet season. 50% of the year's precipitation arrives in Jun, Jul, Aug.

January 2.32"

February 2.47"

March 2.28"

April 2.23"

May 3.26"

June 9.24"

July 8.06"

August 9.11"

September 6.87"

October 3.02"

November 2.12"

December 1.99"

Annual total 52.97"

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 3,772

Heating degree days How much heating the climate demands 355

Approximate annual cooling cost At 14.99¢/kWh, Florida average $565

Approximate annual electric heating cost Lower where heating is gas rather than electric $19

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 Charlotte County, where electricity is one line of eight.

Common questions

What is the weather like in Charlotte County?

Charlotte County averages a high of 92.5°F in July and a low of 50.5°F in January. Annual precipitation is 52.97 inches, with essentially no snow.

When is the rainy season in Charlotte County?

The wettest stretch is Jun, Jul, Aug, which accounts for 50% of the year's precipitation. That is a pronounced wet season rather than rain spread evenly through the year.

How hot does it get in Charlotte County?

The average daily high in July, the hottest month, is 92.5°F. That drives 3,772 cooling degree days a year, which is what your air conditioning has to work against.

Does it snow in Charlotte County?

The weather station used for Charlotte County, PUNTA GORDA CHARLOTTE CO AP, FL 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 52.97 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 PUNTA GORDA CHARLOTTE CO AP, FL US (USW00012812), 1.1 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, Florida residential average.
Wet-season share is the wettest three consecutive months as a percentage of annual precipitation, calculated from the monthly normals.