Setauket, NY weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Setauket now
Loading the National Weather Service forecast…
Setauket weather by the hour
Setauket weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Setauket.
This week in Setauket
Sunrise, sunset and moon in Setauket
What is the weather usually like in Setauket?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 83°F average high
- Januarycoldest month · 26°F average low
- 48.5 inprecipitation per year · 1,232 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Setauket: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station SETAUKET STRONG, NY US (USC00307633), adjusted for the elevation of Setauket.
Setauket weather month by month
Sunrise and sunset in Setauket through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:13 AM | 4:50 PM | 9 h 37 min |
| February | 6:44 AM | 5:28 PM | 10 h 43 min |
| March | 7:02 AM | 7:00 PM | 11 h 58 min |
| April | 6:11 AM | 7:33 PM | 13 h 22 min |
| May | 5:32 AM | 8:04 PM | 14 h 31 min |
| June | 5:18 AM | 8:27 PM | 15 h 9 min |
| July | 5:32 AM | 8:24 PM | 14 h 52 min |
| August | 6:01 AM | 7:52 PM | 13 h 51 min |
| September | 6:31 AM | 7:03 PM | 12 h 31 min |
| October | 7:02 AM | 6:13 PM | 11 h 10 min |
| November | 6:38 AM | 4:35 PM | 9 h 56 min |
| December | 7:08 AM | 4:26 PM | 9 h 18 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Setauket?
Setauket has a humid subtropical climate. The warmest month is July, with an average high of 83°F (28°C), and the coldest is January, with average lows of 26°F (-3°C).
It gets about 48.5 inches (1,232 mm) of precipitation a year. The wettest month is March and the driest is February.
The best time to visit Setauket is June to September. At 13 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 Setauket
Weather in towns near Setauket
- Old Field weather1.1 mi NW
- Poquott weather1.3 mi E
- Belle Terre weather2.5 mi E
- East Setauket weather2.7 mi SE
- Stony Brook University weather3.2 mi S
- Port Jefferson Station weather3.3 mi SE
- Port Jefferson weather3.4 mi E
- Stony Brook weather3.4 mi S
- Head of the Harbor weather4.7 mi SW
- Terryville weather4.7 mi SE
Questions about the weather in Setauket
What is the hottest month in Setauket?
July, with an average high of 83°F (28°C).
What is the coldest month in Setauket?
January, with an average low of 26°F (-3°C).
How much does it rain in Setauket?
About 48.5 inches (1,232 mm) a year; the wettest month is March.
Does it snow in Setauket?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Setauket?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Setauket have?
Humid subtropical (Köppen Cfa).
What is the weather like in Setauket in November?
Highs average 53°F and lows 39°F, with about 3.7 inches of precipitation.
What time is sunrise in Setauket?
Around 6:38 AM in mid-November, and sunset around 4:35 PM. Today’s exact times are shown above.
Where does this Setauket weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Setauket.
Last updated: