Sumter County, FL Weather


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The most pleasant months of the year for Sumter County are November, March and April. In Sumter County, there are 6 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Sumter County with an average high temperature of 91.7°, which ranks it as warmer than most places in Florida. Any measurable snowfall is a rare occurance in Sumter County. The humidity here has been described as stifling in August and July.

Today's Weather - Sumter, FL

3 AM PST

Chance Showers And Thunderstorms

73°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
TodayChance Showers And Thunderstorms94° / 73°SSW 7 to 14 mph
WednesdayChance Showers And Thunderstorms then Showers And Thunderstorms88° / 69°SW 10 to 18 mph
ThursdaySunny91° / 67°W 6 to 13 mph
FridayMostly Sunny then Slight Chance Showers And Thunderstorms95° / 73°SSW 3 to 12 mph
SaturdayChance Showers And Thunderstorms93° / 73°SW 8 to 17 mph
SundayChance Showers And Thunderstorms90° / 71°WSW 9 to 13 mph
MondayChance Showers And Thunderstorms91° / 70°W 7 to 12 mph

Weather Highlights

Summer High: the July high is around 92 degrees
Winter Low: the January low is 45
Rain: averages 51 inches of rain a year
Snow: averages 0 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the Sumter County area is 2.9 (10=best), which means it is less comfortable than most places in Florida.

2.9 / 10

A higher score indicates a more comfortable year-round climate. The US average for the comfort index is 7.8. Our index is based on the total number of days annually within the comfort range of 70-80 degrees, and we also applied a penalty for days of excessive humidity.


Average Monthly High and Low (°F)
HighLow
January70° 45°
February73° 48°
March77° 52°
April82° 57°
May88° 64°
June91° 71°
July92° 72°
August92° 72°
September90° 71°
October85° 63°
November78° 54°
December71° 48°
Hot, Freezing, Rainy, Snowy Days: Sumter
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January0480
February0270
March0080
April2050
May12060
June190140
July230160
August220160
September160120
October4070
November0060
December0270

YOU SHOULD KNOW

Many people confuse weather and climate but they are different. Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time.

Weather is how the atmosphere is behaving and its effects upon life and human activities. Weather can change from minute-to-minute. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric pressure.

Climate is the description of the long-term pattern of weather in a place. Climate can mean the average weather for a particular region and time period taken over 30 years. Climate is the average of weather over time.

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