West Arnheim, OH
Unincorporated community in Brown County, Ohio
West Arnheim is a small unincorporated community in Brown County, Ohio. It is 4.7 miles S of Georgetown, the nearest town. Its ZIP code is 45121.
West Arnheim at a glance
- State
- Ohio
- County
- Brown County
- ZIP code
- 45121
- Nearest town
- Georgetown (4.7 mi)
- Time zone
- America/New York
- Coordinates
- 38.9339, -83.8736
Weather in West Arnheim now
Loading the National Weather Service forecast…
West Arnheim weather by the hour
West Arnheim weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of West Arnheim.
This week in West Arnheim
Sunrise, sunset and moon in West Arnheim
What is the weather usually like in West 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 West 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 West Arnheim.
West Arnheim weather month by month
Sunrise and sunset in West Arnheim through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:50 AM | 5:39 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 | 6:57 AM | 8:13 PM | 13 h 16 min |
| May | 6:21 AM | 8:42 PM | 14 h 21 min |
| June | 6:07 AM | 9:04 PM | 14 h 56 min |
| July | 6:21 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 | 7:17 AM | 5:23 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 West Arnheim?
West 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 West 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 West Arnheim
The closest live webcam is Sardinia: SR-32 at SR-134, D09-019, 6.6 miles NE of West Arnheim.
Webcams: Windy.com. Distances in a straight line from West Arnheim.
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Map of West Arnheim, OH
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
West Arnheim Street View
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Open in Google Maps ›Towns near West Arnheim
Other communities near West Arnheim
Questions about West Arnheim
Where is West Arnheim, OH?
West Arnheim is an unincorporated community in Brown County, Ohio, 4.7 miles S of Georgetown.
What county is West Arnheim in?
West Arnheim is in Brown County, Ohio.
What is the ZIP code of West Arnheim, OH?
The ZIP code for West Arnheim is 45121.
What is the nearest town to West Arnheim?
Georgetown, 4.7 miles away.
Are there webcams near West Arnheim?
Yes. The closest is Sardinia: SR-32 at SR-134, D09-019, 6.6 miles away.
What is the hottest month in West Arnheim?
July, with an average high of 86°F (30°C).
What is the coldest month in West Arnheim?
January, with an average low of 17°F (-8°C).
How much does it rain in West Arnheim?
About 47.8 inches (1,215 mm) a year; the wettest month is May.
Does it snow in West Arnheim?
Yes, about 17 inches of snow fall in an average year.
When is the best time to visit West Arnheim?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does West Arnheim have?
Hot-summer humid continental (Köppen Dfa).
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