The weather in Long Island for the next 14 days
This week, temperatures in Long Island will vary, averaging around 18°C. You can expect both mild and cooler days, with lows of 14°C and highs of 21°C over the next few days. The coming days will see a few days of precipitation, with a total of around 13 mm.
Next week will be warm with average temperatures around 26°C. The highest temperatures may rise up to 33°C. It will remain mostly dry in Long Island, with perhaps a bit of light precipitation.
The water temperature in Long Island is 19°C, which is refreshing for a swim.
Check out the current weather in Long Island
Temperature in Long Island for the next 14 days
This chart shows the temperature in Long Island for the next 14 days, displayed in degrees Celsius.
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Precipitation in Long Island for the next 14 days
This chart shows the precipitation in Long Island for the next 14 days, measured in millimetres.
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3Average Weather in Long Island by Month
Click on a month below to see detailed weather info for Long Island. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Long Island for all months at once
