Riverdale, OH
Unincorporated community in Montgomery County, Ohio
Riverdale is a small unincorporated community in Montgomery County, Ohio. It is 1.1 miles N of Dayton, the nearest town. Its ZIP code is 45423.
Riverdale at a glance
- State
- Ohio
- County
- Montgomery County
- ZIP code
- 45423, 45402
- Nearest town
- Dayton (1.1 mi)
- Time zone
- America/New York
- Coordinates
- 39.7700, -84.1944
Weather in Riverdale now
Loading the National Weather Service forecast…
Riverdale weather by the hour
Riverdale weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Riverdale.
This week in Riverdale
Sunrise, sunset and moon in Riverdale
What is the weather usually like in Riverdale?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 87°F average high
- Januarycoldest month · 20°F average low
- 41.6 inprecipitation per year · 1,058 mm
- 12.3 insnowfall per year · 31 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Riverdale: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station DAYTON MCD, OH US (USC00332067), adjusted for the elevation of Riverdale.
Riverdale weather month by month
Sunrise and sunset in Riverdale through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:54 AM | 5:38 PM | 9 h 43 min |
| February | 7:27 AM | 6:14 PM | 10 h 46 min |
| March | 7:46 AM | 7:44 PM | 11 h 58 min |
| April | 6:57 AM | 8:16 PM | 13 h 18 min |
| May | 6:20 AM | 8:46 PM | 14 h 25 min |
| June | 6:06 AM | 9:08 PM | 15 h 1 min |
| July | 6:20 AM | 9:05 PM | 14 h 45 min |
| August | 6:47 AM | 8:34 PM | 13 h 46 min |
| September | 7:16 AM | 7:47 PM | 12 h 30 min |
| October | 7:45 AM | 6:59 PM | 11 h 13 min |
| November | 7:20 AM | 5:22 PM | 10 h 2 min |
| December | 7:49 AM | 5:14 PM | 9 h 25 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Riverdale?
Riverdale 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 20°F (-7°C).
It gets about 41.6 inches (1,058 mm) of precipitation a year. The wettest month is April and the driest is February. Snow is common: about 12 inches fall in an average year.
The best time to visit Riverdale is May–June and August–September. 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 Riverdale
The closest live webcam is Dayton: McPherson Town Historic District: I-75 at Main St/SR-48, 1029, 0.1 miles N of Riverdale.
Webcams: Windy.com. Distances in a straight line from Riverdale.
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Map of Riverdale, OH
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Riverdale Street View
Drag the image to look around and tap the arrows on the ground to move. If it says there is no imagery, tap a nearby street on the map above.
Open in Google Maps ›Towns near Riverdale
Other communities near Riverdale
- Daytonview0.9 mi W
- West Side1.8 mi SW
- Walnut Hills subdivision2.2 mi SE
- Upper Dayton View2.3 mi NW
- Ohmer Park subdivision3.0 mi SE
- Avondale3.2 mi NE
- Southern Hills subdivision3.2 mi S
- Residence Park3.7 mi W
- Residence Park3.7 mi W
- Hearthstone subdivision3.8 mi SE
- Stillwater Junction4.0 mi W
- Ridgewood Heights4.3 mi W
- Hooks Corner4.4 mi NE
- Page Manor4.5 mi E
- South Dale subdivision4.6 mi S
Questions about Riverdale
Where is Riverdale, OH?
Riverdale is an unincorporated community in Montgomery County, Ohio, 1.1 miles N of Dayton.
What county is Riverdale in?
Riverdale is in Montgomery County, Ohio.
What is the ZIP code of Riverdale, OH?
The ZIP code for Riverdale is 45423.
What is the nearest town to Riverdale?
Dayton, 1.1 miles away.
Are there webcams near Riverdale?
Yes. The closest is Dayton: McPherson Town Historic District: I-75 at Main St/SR-48, 1029, 0.1 miles away.
What is the hottest month in Riverdale?
July, with an average high of 87°F (30°C).
What is the coldest month in Riverdale?
January, with an average low of 20°F (-7°C).
How much does it rain in Riverdale?
About 41.6 inches (1,058 mm) a year; the wettest month is April.
Does it snow in Riverdale?
Yes, about 12 inches of snow fall in an average year.
When is the best time to visit Riverdale?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Riverdale have?
Hot-summer humid continental (Köppen Dfa).
Last updated: