Hydro, KY
Unincorporated community in Warren County, Kentucky
Hydro is a small unincorporated community in Warren County, Kentucky. It is 5.9 miles NW of Smiths Grove, the nearest town. Its ZIP code is 42171.
Hydro at a glance
- State
- Kentucky
- County
- Warren County
- ZIP code
- 42171
- Nearest town
- Smiths Grove (5.9 mi)
- Time zone
- America/Chicago
- Coordinates
- 36.9756, -86.1564
Weather in Hydro now
Loading the National Weather Service forecast…
Hydro weather by the hour
Hydro weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Hydro.
This week in Hydro
Sunrise, sunset and moon in Hydro
What is the weather usually like in Hydro?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 88°F average high
- Januarycoldest month · 26°F average low
- 52.7 inprecipitation per year · 1,339 mm
- 5.6 insnowfall per year · 14 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Hydro: May and August to October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station BARREN RVR LAKE, KY US (USC00150422), adjusted for the elevation of Hydro.
Hydro weather month by month
Sunrise and sunset in Hydro through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 6:55 AM | 4:53 PM | 9 h 57 min |
| February | 6:31 AM | 5:26 PM | 10 h 54 min |
| March | 6:53 AM | 6:53 PM | 11 h 59 min |
| April | 6:08 AM | 7:20 PM | 13 h 12 min |
| May | 5:34 AM | 7:47 PM | 14 h 12 min |
| June | 5:23 AM | 8:07 PM | 14 h 44 min |
| July | 5:35 AM | 8:05 PM | 14 h 29 min |
| August | 6:00 AM | 7:37 PM | 13 h 37 min |
| September | 6:25 AM | 6:53 PM | 12 h 28 min |
| October | 6:51 AM | 6:09 PM | 11 h 18 min |
| November | 6:22 AM | 4:36 PM | 10 h 14 min |
| December | 6:49 AM | 4:30 PM | 9 h 41 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Hydro?
Hydro has a humid subtropical climate. The warmest month is July, with an average high of 88°F (31°C), and the coldest is January, with average lows of 26°F (-3°C).
It gets about 52.7 inches (1,339 mm) of precipitation a year. The wettest month is May and the driest is September. Snow is common: about 6 inches fall in an average year.
The best time to visit Hydro is May and August to 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 Hydro
The closest live webcam is Brownsville: Mammoth Cave - Kentucky, United States, 14.9 miles N of Hydro.
Webcams: Windy.com. Distances in a straight line from Hydro.
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Map of Hydro, KY
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Hydro Street View
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Questions about Hydro
Where is Hydro, KY?
Hydro is an unincorporated community in Warren County, Kentucky, 5.9 miles NW of Smiths Grove.
What county is Hydro in?
Hydro is in Warren County, Kentucky.
What is the ZIP code of Hydro, KY?
The ZIP code for Hydro is 42171.
What is the nearest town to Hydro?
Smiths Grove, 5.9 miles away.
Are there webcams near Hydro?
Yes. The closest is Brownsville: Mammoth Cave - Kentucky, United States, 14.9 miles away.
What is the hottest month in Hydro?
July, with an average high of 88°F (31°C).
What is the coldest month in Hydro?
January, with an average low of 26°F (-3°C).
How much does it rain in Hydro?
About 52.7 inches (1,339 mm) a year; the wettest month is May.
Does it snow in Hydro?
Yes, about 6 inches of snow fall in an average year.
When is the best time to visit Hydro?
May and August to October, when temperatures are most pleasant and rainy days are fewer.
What climate does Hydro have?
Humid subtropical (Köppen Cfa).
Last updated: