Sylvania, KY

Unincorporated community in Jefferson County, Kentucky

Sylvania is a small unincorporated community in Jefferson County, Kentucky. It is 4.4 miles NE of Shively, the nearest town. Its ZIP code is 40258.

Sylvania at a glance

State: Kentucky
County: Jefferson County
ZIP code: 40258
Nearest town: Shively (4.4 mi)
Time zone: America/New York
Coordinates: 38.1569, -85.8742

Weather in Sylvania now

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Sylvania weather by the hour

Sylvania weather for the next 7 days

Source: National Weather Service (NOAA) · forecast for the coordinates of Sylvania.

This week in Sylvania

Sunrise, sunset and moon in Sylvania

What is the weather usually like in Sylvania?

Cfa

Humid subtropical climate
Köppen climate classification, calculated from the 1991–2020 normals

Julywarmest month · 89°F average high
Januarycoldest month · 28°F average low
48.3 inprecipitation per year · 1,228 mm
13.4 insnowfall per year · 34 cm

Average high and low temperature (°F)

Average precipitation (inches)

Best time to visit Sylvania: April–May and September–October, with mild temperatures and fewer rainy days.

Source: NOAA NCEI U.S. Climate Normals 1991–2020, station LOUISVILLE INTL AP, KY US (USW00093821), adjusted for the elevation of Sylvania.

Sylvania weather month by month

January

44° 28°F

3.4 in of rain · 6 wet days❄ 4.5 in of snow

February

48° 31°F

3.4 in of rain · 6 wet days❄ 4.1 in of snow

March

58° 39°F

4.6 in of rain · 8 wet days❄ 2.1 in of snow

April

70° 49°F

4.8 in of rain · 8 wet days❄ 0.1 in of snow

May

78° 59°F

5.2 in of rain · 8 wet days

June

86° 67°F

4.3 in of rain · 8 wet days

July

89° 71°F

4.1 in of rain · 7 wet days

August

88° 69°F

3.7 in of rain · 5 wet days

September

82° 62°F

3.7 in of rain · 5 wet days

October

71° 50°F

3.7 in of rain · 5 wet days❄ 0.1 in of snow

November

58° 39°F

3.4 in of rain · 6 wet days❄ 0.3 in of snow

December

47° 32°F

4.1 in of rain · 7 wet days❄ 2.2 in of snow

Sunrise and sunset in Sylvania through the year

Month	Sunrise	Sunset	Daylight
January	7:56 AM	5:48 PM	9 h 51 min
February	7:31 AM	6:23 PM	10 h 51 min
March	7:52 AM	7:51 PM	11 h 59 min
April	7:06 AM	8:20 PM	13 h 14 min
May	6:30 AM	8:48 PM	14 h 17 min
June	6:18 AM	9:09 PM	14 h 51 min
July	6:31 AM	9:07 PM	14 h 36 min
August	6:57 AM	8:38 PM	13 h 41 min
September	7:24 AM	7:53 PM	12 h 28 min
October	7:51 AM	7:07 PM	11 h 16 min
November	7:23 AM	5:32 PM	10 h 9 min
December	7:51 AM	5:26 PM	9 h 34 min

Times for the 15th of each month, local time (America/New York).

What is the weather like in Sylvania?

Sylvania has a humid subtropical climate. The warmest month is July, with an average high of 89°F (32°C), and the coldest is January, with average lows of 28°F (-2°C).

It gets about 48.3 inches (1,228 mm) of precipitation a year. The wettest month is May and the driest is January. Snow is common: about 13 inches fall in an average year.

The best time to visit Sylvania is April–May and September–October. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.

Webcams near Sylvania

The closest live webcam is Louisville: I-64: ky1-064-000-3-eb-_-cam-2 KY I-64 EB - 0.3 @ SHERMAN MINTON BR KY LOWER DECK, 8.9 miles N of Sylvania.

Louisville: I-64: ky1-064-000-3-eb-_-cam-2 KY I-64 EB - 0.3 @ SHERMAN MINTON BR KY LOWER DECKLouisville · 8.9 mi NOn Windy

Louisville: I-64: ky1-064-000-1-eb-_-cam-2 KY I-64 EB - 0.1 @ SHERMAN MINTON BR CENTER LOWER DECKLouisville · 8.9 mi NOn Windy

Louisville: I-64: ky1-064-000-3-wb-_-cam-1 KY I-64 WB - 0.3 @ SHERMAN MINTON BR KY UPPER DECKLouisville · 8.9 mi NOn Windy

Louisville: I-64: ky1-064-000-1-wb-_-cam-1 KY I-64 WB - 0.1 @ SHERMAN MINTON BY CENTER UPPER DECKLouisville · 8.9 mi NOn Windy

New Albany: I-64: ky1-064-000-0-eb-_-cam-2 KY I-64 EB/ 0.0 @ SHERMAN MINTON BR IN SIDE LOWER DECKNew Albany · 8.9 mi NOn Windy

New Albany: I-64: ky1-064-000-0-wb-_-cam-1 KY I-64 WB - 0.0 @ SHERMAN MINTON BR IN SIDE UPPER DECKNew Albany · 8.9 mi NOn Windy

New Albany: I-64: 1-064-123-5-1-cam @ MARKET STNew Albany · 9.1 mi NOn Windy

New Albany: I-64: 1-064-123-5-2-cam @ MARKET STNew Albany · 9.1 mi NOn Windy

New Albany: I-64: 1-064-123-4-1 SPRING STNew Albany · 9.2 mi NOn Windy

Webcams: Windy.com. Distances in a straight line from Sylvania.

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Map of Sylvania, KY

Sylvania Street View

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Towns near Sylvania

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Questions about Sylvania

Where is Sylvania, KY?

Sylvania is an unincorporated community in Jefferson County, Kentucky, 4.4 miles NE of Shively.

What county is Sylvania in?

Sylvania is in Jefferson County, Kentucky.

What is the ZIP code of Sylvania, KY?

The ZIP code for Sylvania is 40258.

What is the nearest town to Sylvania?

Shively, 4.4 miles away.

Are there webcams near Sylvania?

Yes. The closest is Louisville: I-64: ky1-064-000-3-eb-_-cam-2 KY I-64 EB - 0.3 @ SHERMAN MINTON BR KY LOWER DECK, 8.9 miles away.

What is the hottest month in Sylvania?

July, with an average high of 89°F (32°C).

What is the coldest month in Sylvania?

January, with an average low of 28°F (-2°C).

How much does it rain in Sylvania?

About 48.3 inches (1,228 mm) a year; the wettest month is May.

Does it snow in Sylvania?

Yes, about 13 inches of snow fall in an average year.

When is the best time to visit Sylvania?

April–May and September–October, when temperatures are most pleasant and rainy days are fewer.

What climate does Sylvania have?

Humid subtropical (Köppen Cfa).

Last updated: November 15, 2026