Isle au Haut, ME weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Isle au Haut now
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Isle au Haut weather by the hour
Isle au Haut weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Isle au Haut.
This week in Isle au Haut
Sunrise, sunset and moon in Isle au Haut
What is the weather usually like in Isle au Haut?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 74°F average high
- Januarycoldest month · 17°F average low
- 47.6 inprecipitation per year · 1,209 mm
- 53.1 insnowfall per year · 135 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Isle au Haut: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station TENANTS HARBOR, ME US (USC00176881), adjusted for the elevation of Isle au Haut.
Isle au Haut weather month by month
Sunrise and sunset in Isle au Haut through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:04 AM | 4:23 PM | 9 h 19 min |
| February | 6:31 AM | 5:05 PM | 10 h 33 min |
| March | 6:44 AM | 6:41 PM | 11 h 57 min |
| April | 5:49 AM | 7:19 PM | 13 h 30 min |
| May | 5:06 AM | 7:55 PM | 14 h 49 min |
| June | 4:49 AM | 8:21 PM | 15 h 31 min |
| July | 5:04 AM | 8:16 PM | 15 h 12 min |
| August | 5:37 AM | 7:40 PM | 14 h 3 min |
| September | 6:12 AM | 6:46 PM | 12 h 34 min |
| October | 6:48 AM | 5:52 PM | 11 h 4 min |
| November | 6:28 AM | 4:09 PM | 9 h 41 min |
| December | 7:00 AM | 3:58 PM | 8 h 57 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Isle au Haut?
Isle au Haut has a warm-summer humid continental climate. The warmest month is July, with an average high of 74°F (24°C), and the coldest is January, with average lows of 17°F (-8°C).
It gets about 47.6 inches (1,209 mm) of precipitation a year. The wettest month is December and the driest is August. Snow is common: about 53 inches fall in an average year.
The best time to visit Isle au Haut is June to September. At 0 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 Isle au Haut
Weather in towns near Isle au Haut
Questions about the weather in Isle au Haut
What is the hottest month in Isle au Haut?
July, with an average high of 74°F (24°C).
What is the coldest month in Isle au Haut?
January, with an average low of 17°F (-8°C).
How much does it rain in Isle au Haut?
About 47.6 inches (1,209 mm) a year; the wettest month is December.
Does it snow in Isle au Haut?
Yes, about 53 inches of snow fall in an average year.
When is the best time to visit Isle au Haut?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Isle au Haut have?
Warm-summer humid continental (Köppen Dfb).
What is the weather like in Isle au Haut in November?
Highs average 49°F and lows 34°F, with about 4.5 inches of precipitation.
What time is sunrise in Isle au Haut?
Around 6:28 AM in mid-November, and sunset around 4:09 PM. Today’s exact times are shown above.
Where does this Isle au Haut weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Isle au Haut.
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