Williamson, NY weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Williamson now
Loading the National Weather Service forecast…
Williamson weather by the hour
Williamson weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Williamson.
This week in Williamson
Sunrise, sunset and moon in Williamson
What is the weather usually like in Williamson?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 79°F average high
- Januarycoldest month · 16°F average low
- 39.9 inprecipitation per year · 1,013 mm
- 104.9 insnowfall per year · 266 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Williamson: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station SODUS 1W, NY US (USC00307842), adjusted for the elevation of Williamson.
Williamson weather month by month
Sunrise and sunset in Williamson through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:36 AM | 5:00 PM | 9 h 24 min |
| February | 7:04 AM | 5:41 PM | 10 h 36 min |
| March | 7:18 AM | 7:16 PM | 11 h 57 min |
| April | 6:24 AM | 7:52 PM | 13 h 28 min |
| May | 5:42 AM | 8:27 PM | 14 h 44 min |
| June | 5:26 AM | 8:52 PM | 15 h 25 min |
| July | 5:41 AM | 8:48 PM | 15 h 7 min |
| August | 6:13 AM | 8:13 PM | 14 h 0 min |
| September | 6:47 AM | 7:20 PM | 12 h 33 min |
| October | 7:21 AM | 6:27 PM | 11 h 6 min |
| November | 7:00 AM | 4:46 PM | 9 h 45 min |
| December | 7:32 AM | 4:35 PM | 9 h 3 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Williamson?
Williamson has a warm-summer humid continental climate. The warmest month is July, with an average high of 79°F (26°C), and the coldest is January, with average lows of 16°F (-9°C).
It gets about 39.9 inches (1,013 mm) of precipitation a year. The wettest month is October and the driest is February. Snow is common: about 105 inches fall in an average year.
The best time to visit Williamson is June to September. At 440 ft of elevation, nights are mild most of the year. 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.
More about Williamson
Weather in towns near Williamson
Questions about the weather in Williamson
What is the hottest month in Williamson?
July, with an average high of 79°F (26°C).
What is the coldest month in Williamson?
January, with an average low of 16°F (-9°C).
How much does it rain in Williamson?
About 39.9 inches (1,013 mm) a year; the wettest month is October.
Does it snow in Williamson?
Yes, about 105 inches of snow fall in an average year.
When is the best time to visit Williamson?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Williamson have?
Warm-summer humid continental (Köppen Dfb).
What is the weather like in Williamson in November?
Highs average 47°F and lows 31°F, with about 3.4 inches of precipitation.
What time is sunrise in Williamson?
Around 7:00 AM in mid-November, and sunset around 4:46 PM. Today’s exact times are shown above.
Where does this Williamson weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Williamson.
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