Long Island, ME weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Long Island now
Loading the National Weather Service forecast…
Long Island weather by the hour
Long Island weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Long Island.
This week in Long Island
Sunrise, sunset and moon in Long Island
What is the weather usually like in Long Island?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 80°F average high
- Januarycoldest month · 16°F average low
- 48.1 inprecipitation per year · 1,222 mm
- 68.7 insnowfall per year · 174 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Long Island: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station PORTLAND INTL JETPORT, ME US (USW00014764), adjusted for the elevation of Long Island.
Long Island weather month by month
Sunrise and sunset in Long Island through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:09 AM | 4:30 PM | 9 h 21 min |
| February | 6:37 AM | 5:12 PM | 10 h 34 min |
| March | 6:50 AM | 6:48 PM | 11 h 57 min |
| April | 5:55 AM | 7:25 PM | 13 h 29 min |
| May | 5:13 AM | 8:00 PM | 14 h 47 min |
| June | 4:56 AM | 8:25 PM | 15 h 29 min |
| July | 5:11 AM | 8:21 PM | 15 h 10 min |
| August | 5:44 AM | 7:46 PM | 14 h 2 min |
| September | 6:18 AM | 6:52 PM | 12 h 33 min |
| October | 6:53 AM | 5:58 PM | 11 h 5 min |
| November | 6:33 AM | 4:17 PM | 9 h 43 min |
| December | 7:05 AM | 4:06 PM | 9 h 0 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Long Island?
Long Island has a warm-summer humid continental climate. The warmest month is July, with an average high of 80°F (27°C), and the coldest is January, with average lows of 16°F (-9°C).
It gets about 48.1 inches (1,222 mm) of precipitation a year. The wettest month is October and the driest is July. Snow is common: about 69 inches fall in an average year.
The best time to visit Long Island 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 Long Island
Weather in towns near Long Island
Questions about the weather in Long Island
What is the hottest month in Long Island?
July, with an average high of 80°F (27°C).
What is the coldest month in Long Island?
January, with an average low of 16°F (-9°C).
How much does it rain in Long Island?
About 48.1 inches (1,222 mm) a year; the wettest month is October.
Does it snow in Long Island?
Yes, about 69 inches of snow fall in an average year.
When is the best time to visit Long Island?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Long Island have?
Warm-summer humid continental (Köppen Dfb).
What is the weather like in Long Island in November?
Highs average 49°F and lows 32°F, with about 4.3 inches of precipitation.
What time is sunrise in Long Island?
Around 6:33 AM in mid-November, and sunset around 4:17 PM. Today’s exact times are shown above.
Where does this Long Island weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Long Island.
Last updated: