Arnheim, OH
Unincorporated community in Brown County, Ohio
Arnheim is a small unincorporated community in Brown County, Ohio. It is 2.6 miles E of Lake Waynoka, the nearest town. Its ZIP code is 45171.
Arnheim at a glance
- State
- Ohio
- County
- Brown County
- ZIP code
- 45171
- Nearest town
- Lake Waynoka (2.6 mi)
- Time zone
- America/New York
- Coordinates
- 38.9333, -83.8275
Weather in Arnheim now
Loading the National Weather Service forecast…
Arnheim weather by the hour
Arnheim weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Arnheim.
This week in Arnheim
Sunrise, sunset and moon in Arnheim
What is the weather usually like in Arnheim?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 86°F average high
- Januarycoldest month · 17°F average low
- 47.8 inprecipitation per year · 1,215 mm
- 17.2 insnowfall per year · 44 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Arnheim: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station RIPLEY EXP FARM, OH US (USC00337120), adjusted for the elevation of Arnheim.
Arnheim weather month by month
Sunrise and sunset in Arnheim through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:50 AM | 5:38 PM | 9 h 48 min |
| February | 7:24 AM | 6:14 PM | 10 h 49 min |
| March | 7:44 AM | 7:43 PM | 11 h 58 min |
| April | 6:56 AM | 8:13 PM | 13 h 16 min |
| May | 6:20 AM | 8:42 PM | 14 h 21 min |
| June | 6:07 AM | 9:04 PM | 14 h 56 min |
| July | 6:20 AM | 9:01 PM | 14 h 40 min |
| August | 6:47 AM | 8:31 PM | 13 h 43 min |
| September | 7:15 AM | 7:45 PM | 12 h 29 min |
| October | 7:43 AM | 6:58 PM | 11 h 14 min |
| November | 7:16 AM | 5:22 PM | 10 h 6 min |
| December | 7:45 AM | 5:15 PM | 9 h 30 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Arnheim?
Arnheim 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 17°F (-8°C).
It gets about 47.8 inches (1,215 mm) of precipitation a year. The wettest month is May and the driest is September. Snow is common: about 17 inches fall in an average year.
The best time to visit Arnheim 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 Arnheim
The closest live webcam is Sardinia: SR-32 at SR-134, D09-019, 5.7 miles N of Arnheim.
Webcams: Windy.com. Distances in a straight line from Arnheim.
Do you know Arnheim? Tell us about it
Help other travelers: share what makes Arnheim special. We review every message before publishing it.
Map of Arnheim, OH
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Arnheim 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 Arnheim
Other communities near Arnheim
Questions about Arnheim
Where is Arnheim, OH?
Arnheim is an unincorporated community in Brown County, Ohio, 2.6 miles E of Lake Waynoka.
What county is Arnheim in?
Arnheim is in Brown County, Ohio.
What is the ZIP code of Arnheim, OH?
The ZIP code for Arnheim is 45171.
What is the nearest town to Arnheim?
Lake Waynoka, 2.6 miles away.
Are there webcams near Arnheim?
Yes. The closest is Sardinia: SR-32 at SR-134, D09-019, 5.7 miles away.
What is the hottest month in Arnheim?
July, with an average high of 86°F (30°C).
What is the coldest month in Arnheim?
January, with an average low of 17°F (-8°C).
How much does it rain in Arnheim?
About 47.8 inches (1,215 mm) a year; the wettest month is May.
Does it snow in Arnheim?
Yes, about 17 inches of snow fall in an average year.
When is the best time to visit Arnheim?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Arnheim have?
Hot-summer humid continental (Köppen Dfa).
Last updated: