Old Westbury, NY weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Old Westbury now
Loading the National Weather Service forecast…
Old Westbury weather by the hour
Old Westbury weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Old Westbury.
This week in Old Westbury
Sunrise, sunset and moon in Old Westbury
What is the weather usually like in Old Westbury?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 86°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 Old Westbury: 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 Old Westbury.
Old Westbury weather month by month
Sunrise and sunset in Old Westbury through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:14 AM | 4:52 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 | 6:33 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 Old Westbury?
Old Westbury has a humid subtropical climate. The warmest month is July, with an average high of 86°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 Old Westbury is May–June and August–September. At 164 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 Old Westbury
Weather in towns near Old Westbury
Questions about the weather in Old Westbury
What is the hottest month in Old Westbury?
July, with an average high of 86°F (30°C).
What is the coldest month in Old Westbury?
January, with an average low of 27°F (-3°C).
How much does it rain in Old Westbury?
About 45.3 inches (1,151 mm) a year; the wettest month is March.
Does it snow in Old Westbury?
Yes, about 19 inches of snow fall in an average year.
When is the best time to visit Old Westbury?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Old Westbury have?
Humid subtropical (Köppen Cfa).
What is the weather like in Old Westbury in November?
Highs average 56°F and lows 40°F, with about 3.4 inches of precipitation.
What time is sunrise in Old Westbury?
Around 6:40 AM in mid-November, and sunset around 4:37 PM. Today’s exact times are shown above.
Where does this Old Westbury weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Old Westbury.
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