Riverdale, OH
Unincorporated community in Pike County, Ohio
Riverdale is a small unincorporated community in Pike County, Ohio. It is 5.3 miles NE of Piketon, the nearest town. Its ZIP code is 45642.
Riverdale at a glance
- State
- Ohio
- County
- Pike County
- ZIP code
- 45642
- Nearest town
- Piketon (5.3 mi)
- Time zone
- America/New York
- Coordinates
- 39.0086, -83.0631
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 · 86°F average high
- Januarycoldest month · 22°F average low
- 43.6 inprecipitation per year · 1,106 mm
- 11.5 insnowfall per year · 29 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Riverdale: May and August to October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station WAVERLY, OH US (USC00338830), adjusted for the elevation of Riverdale.
Riverdale weather month by month
Sunrise and sunset in Riverdale through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:47 AM | 5:35 PM | 9 h 47 min |
| February | 7:21 AM | 6:10 PM | 10 h 49 min |
| March | 7:41 AM | 7:40 PM | 11 h 58 min |
| April | 6:53 AM | 8:10 PM | 13 h 17 min |
| May | 6:17 AM | 8:39 PM | 14 h 22 min |
| June | 6:04 AM | 9:01 PM | 14 h 56 min |
| July | 6:17 AM | 8:58 PM | 14 h 41 min |
| August | 6:44 AM | 8:28 PM | 13 h 44 min |
| September | 7:12 AM | 7:42 PM | 12 h 29 min |
| October | 7:40 AM | 6:55 PM | 11 h 14 min |
| November | 7:13 AM | 5:19 PM | 10 h 5 min |
| December | 7:42 AM | 5:12 PM | 9 h 29 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 86°F (30°C), and the coldest is January, with average lows of 22°F (-6°C).
It gets about 43.6 inches (1,106 mm) of precipitation a year. The wettest month is May and the driest is November. Snow is common: about 12 inches fall in an average year.
The best time to visit Riverdale 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 Riverdale
The closest live webcam is Jasper: SR-32 at SR-104, D09-018, 2.8 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
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Questions about Riverdale
Where is Riverdale, OH?
Riverdale is an unincorporated community in Pike County, Ohio, 5.3 miles NE of Piketon.
What county is Riverdale in?
Riverdale is in Pike County, Ohio.
What is the ZIP code of Riverdale, OH?
The ZIP code for Riverdale is 45642.
What is the nearest town to Riverdale?
Piketon, 5.3 miles away.
Are there webcams near Riverdale?
Yes. The closest is Jasper: SR-32 at SR-104, D09-018, 2.8 miles away.
What is the hottest month in Riverdale?
July, with an average high of 86°F (30°C).
What is the coldest month in Riverdale?
January, with an average low of 22°F (-6°C).
How much does it rain in Riverdale?
About 43.6 inches (1,106 mm) a year; the wettest month is May.
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 and August to October, when temperatures are most pleasant and rainy days are fewer.
What climate does Riverdale have?
Hot-summer humid continental (Köppen Dfa).
Last updated: