Roslyn Harbor, NY weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Roslyn Harbor now
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Roslyn Harbor weather by the hour
Roslyn Harbor weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Roslyn Harbor.
This week in Roslyn Harbor
Sunrise, sunset and moon in Roslyn Harbor
What is the weather usually like in Roslyn Harbor?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 87°F average high
- Januarycoldest month · 27°F average low
- 45.3 inprecipitation per year · 1,151 mm
- 18.5 insnowfall per year · 47 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Roslyn Harbor: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station MINEOLA, NY US (USC00305377), adjusted for the elevation of Roslyn Harbor.
Roslyn Harbor weather month by month
Sunrise and sunset in Roslyn Harbor through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:14 AM | 4:53 PM | 9 h 38 min |
| February | 6:46 AM | 5:30 PM | 10 h 43 min |
| March | 7:04 AM | 7:02 PM | 11 h 58 min |
| April | 6:13 AM | 7:35 PM | 13 h 21 min |
| May | 5:35 AM | 8:06 PM | 14 h 31 min |
| June | 5:20 AM | 8:29 PM | 15 h 8 min |
| July | 5:34 AM | 8:26 PM | 14 h 51 min |
| August | 6:03 AM | 7:54 PM | 13 h 50 min |
| September | 6:34 AM | 7:05 PM | 12 h 31 min |
| October | 7:04 AM | 6:15 PM | 11 h 11 min |
| November | 6:40 AM | 4:37 PM | 9 h 57 min |
| December | 7:10 AM | 4:29 PM | 9 h 19 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Roslyn Harbor?
Roslyn Harbor has a humid subtropical climate. The warmest month is July, with an average high of 87°F (30°C), and the coldest is January, with average lows of 27°F (-3°C).
It gets about 45.3 inches (1,151 mm) of precipitation a year. The wettest month is March and the driest is February. Snow is common: about 19 inches fall in an average year.
The best time to visit Roslyn Harbor is May–June and August–September. At 108 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 Roslyn Harbor
Weather in towns near Roslyn Harbor
Questions about the weather in Roslyn Harbor
What is the hottest month in Roslyn Harbor?
July, with an average high of 87°F (30°C).
What is the coldest month in Roslyn Harbor?
January, with an average low of 27°F (-3°C).
How much does it rain in Roslyn Harbor?
About 45.3 inches (1,151 mm) a year; the wettest month is March.
Does it snow in Roslyn Harbor?
Yes, about 19 inches of snow fall in an average year.
When is the best time to visit Roslyn Harbor?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Roslyn Harbor have?
Humid subtropical (Köppen Cfa).
What is the weather like in Roslyn Harbor in November?
Highs average 56°F and lows 40°F, with about 3.4 inches of precipitation.
What time is sunrise in Roslyn Harbor?
Around 6:40 AM in mid-November, and sunset around 4:37 PM. Today’s exact times are shown above.
Where does this Roslyn Harbor weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Roslyn Harbor.
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