Williamston, OH
Unincorporated community in Mahoning County, Ohio
Williamston is a small unincorporated community in Mahoning County, Ohio. It is 2.0 miles E of Youngstown, the nearest town. Its ZIP code is 44509.
Williamston at a glance
- State
- Ohio
- County
- Mahoning County
- ZIP code
- 44509, 44510
- Nearest town
- Youngstown (2.0 mi)
- Time zone
- America/New York
- Coordinates
- 41.1100, -80.6819
Weather in Williamston now
Loading the National Weather Service forecast…
Williamston weather by the hour
Williamston weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Williamston.
This week in Williamston
Sunrise, sunset and moon in Williamston
What is the weather usually like in Williamston?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 83°F average high
- Januarycoldest month · 17°F average low
- 40.8 inprecipitation per year · 1,037 mm
- 27.9 insnowfall per year · 71 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Williamston: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station WARREN 3 S, OH US (USC00338769), adjusted for the elevation of Williamston.
Williamston weather month by month
Sunrise and sunset in Williamston through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:43 AM | 5:20 PM | 9 h 36 min |
| February | 7:15 AM | 5:58 PM | 10 h 42 min |
| March | 7:32 AM | 7:30 PM | 11 h 58 min |
| April | 6:41 AM | 8:03 PM | 13 h 22 min |
| May | 6:02 AM | 8:35 PM | 14 h 32 min |
| June | 5:47 AM | 8:58 PM | 15 h 10 min |
| July | 6:01 AM | 8:55 PM | 14 h 53 min |
| August | 6:31 AM | 8:23 PM | 13 h 51 min |
| September | 7:02 AM | 7:33 PM | 12 h 31 min |
| October | 7:33 AM | 6:43 PM | 11 h 10 min |
| November | 7:09 AM | 5:05 PM | 9 h 56 min |
| December | 7:39 AM | 4:56 PM | 9 h 17 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Williamston?
Williamston has a warm-summer humid continental climate. The warmest month is July, with an average high of 83°F (28°C), and the coldest is January, with average lows of 17°F (-8°C).
It gets about 40.8 inches (1,037 mm) of precipitation a year. The wettest month is July and the driest is February. Snow is common: about 28 inches fall in an average year.
The best time to visit Williamston is June to 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 Williamston
The closest live webcam is Youngstown: SR-711 at East of I-680, 6073, 0.8 miles NW of Williamston.
Webcams: Windy.com. Distances in a straight line from Williamston.
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Map of Williamston, OH
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Williamston Street View
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Questions about Williamston
Where is Williamston, OH?
Williamston is an unincorporated community in Mahoning County, Ohio, 2.0 miles E of Youngstown.
What county is Williamston in?
Williamston is in Mahoning County, Ohio.
What is the ZIP code of Williamston, OH?
The ZIP code for Williamston is 44509.
What is the nearest town to Williamston?
Youngstown, 2.0 miles away.
Are there webcams near Williamston?
Yes. The closest is Youngstown: SR-711 at East of I-680, 6073, 0.8 miles away.
What is the hottest month in Williamston?
July, with an average high of 83°F (28°C).
What is the coldest month in Williamston?
January, with an average low of 17°F (-8°C).
How much does it rain in Williamston?
About 40.8 inches (1,037 mm) a year; the wettest month is July.
Does it snow in Williamston?
Yes, about 28 inches of snow fall in an average year.
When is the best time to visit Williamston?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Williamston have?
Warm-summer humid continental (Köppen Dfb).
Last updated: