New Suffolk, NY weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in New Suffolk now
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New Suffolk weather by the hour
New Suffolk weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of New Suffolk.
This week in New Suffolk
Sunrise, sunset and moon in New Suffolk
What is the weather usually like in New Suffolk?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 82°F average high
- Januarycoldest month · 23°F average low
- 45.0 inprecipitation per year · 1,144 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit New Suffolk: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station MATTITUCK, NY US (USC00305142), adjusted for the elevation of New Suffolk.
New Suffolk weather month by month
Sunrise and sunset in New Suffolk through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:10 AM | 4:47 PM | 9 h 37 min |
| February | 6:42 AM | 5:25 PM | 10 h 43 min |
| March | 6:59 AM | 6:57 PM | 11 h 58 min |
| April | 6:08 AM | 7:30 PM | 13 h 22 min |
| May | 5:30 AM | 8:02 PM | 14 h 32 min |
| June | 5:15 AM | 8:25 PM | 15 h 9 min |
| July | 5:29 AM | 8:22 PM | 14 h 52 min |
| August | 5:58 AM | 7:50 PM | 13 h 51 min |
| September | 6:29 AM | 7:00 PM | 12 h 31 min |
| October | 7:00 AM | 6:11 PM | 11 h 10 min |
| November | 6:36 AM | 4:32 PM | 9 h 56 min |
| December | 7:06 AM | 4:24 PM | 9 h 17 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in New Suffolk?
New Suffolk has a hot-summer humid continental climate. The warmest month is July, with an average high of 82°F (28°C), and the coldest is January, with average lows of 23°F (-5°C).
It gets about 45.0 inches (1,144 mm) of precipitation a year. The wettest month is December and the driest is July.
The best time to visit New Suffolk is June to September. At 26 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 New Suffolk
Weather in towns near New Suffolk
Questions about the weather in New Suffolk
What is the hottest month in New Suffolk?
July, with an average high of 82°F (28°C).
What is the coldest month in New Suffolk?
January, with an average low of 23°F (-5°C).
How much does it rain in New Suffolk?
About 45.0 inches (1,144 mm) a year; the wettest month is December.
Does it snow in New Suffolk?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit New Suffolk?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does New Suffolk have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in New Suffolk in November?
Highs average 53°F and lows 36°F, with about 3.5 inches of precipitation.
What time is sunrise in New Suffolk?
Around 6:36 AM in mid-November, and sunset around 4:32 PM. Today’s exact times are shown above.
Where does this New Suffolk weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of New Suffolk.
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