Dayton, KY weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Dayton now
Loading the National Weather Service forecast…
Dayton weather by the hour
Dayton weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Dayton.
This week in Dayton
Sunrise, sunset and moon in Dayton
What is the weather usually like in Dayton?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 87°F average high
- Januarycoldest month · 24°F average low
- 43.4 inprecipitation per year · 1,102 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Dayton: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station CINCINNATI LUNKEN AP, OH US (USW00093812), adjusted for the elevation of Dayton.
Dayton weather month by month
Sunrise and sunset in Dayton through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:53 AM | 5:40 PM | 9 h 47 min |
| February | 7:27 AM | 6:16 PM | 10 h 48 min |
| March | 7:47 AM | 7:46 PM | 11 h 58 min |
| April | 6:59 AM | 8:16 PM | 13 h 17 min |
| May | 6:22 AM | 8:45 PM | 14 h 22 min |
| June | 6:09 AM | 9:07 PM | 14 h 57 min |
| July | 6:23 AM | 9:04 PM | 14 h 41 min |
| August | 6:50 AM | 8:34 PM | 13 h 44 min |
| September | 7:18 AM | 7:47 PM | 12 h 29 min |
| October | 7:46 AM | 7:00 PM | 11 h 14 min |
| November | 7:19 AM | 5:25 PM | 10 h 5 min |
| December | 7:48 AM | 5:17 PM | 9 h 29 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Dayton?
Dayton has a hot-summer humid continental climate. The warmest month is July, with an average high of 87°F (30°C), and the coldest is January, with average lows of 24°F (-5°C).
It gets about 43.4 inches (1,102 mm) of precipitation a year. The wettest month is May and the driest is February.
The best time to visit Dayton is May–June and August–September. At 515 ft of elevation, nights are mild most of the year. 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.
More about Dayton
Weather in towns near Dayton
Questions about the weather in Dayton
What is the hottest month in Dayton?
July, with an average high of 87°F (30°C).
What is the coldest month in Dayton?
January, with an average low of 24°F (-5°C).
How much does it rain in Dayton?
About 43.4 inches (1,102 mm) a year; the wettest month is May.
Does it snow in Dayton?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Dayton?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Dayton have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Dayton in November?
Highs average 55°F and lows 34°F, with about 2.9 inches of precipitation.
What time is sunrise in Dayton?
Around 7:19 AM in mid-November, and sunset around 5:25 PM. Today’s exact times are shown above.
Where does this Dayton weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Dayton.
Last updated: