Castine, ME weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Castine now
Loading the National Weather Service forecast…
Castine weather by the hour
Castine weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Castine.
This week in Castine
Sunrise, sunset and moon in Castine
What is the weather usually like in Castine?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 77°F average high
- Januarycoldest month · 10°F average low
- 48.8 inprecipitation per year · 1,239 mm
- 71.5 insnowfall per year · 182 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Castine: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station BELFAST, ME US (USC00170480), adjusted for the elevation of Castine.
Castine weather month by month
Sunrise and sunset in Castine through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:06 AM | 4:23 PM | 9 h 17 min |
| February | 6:33 AM | 5:05 PM | 10 h 32 min |
| March | 6:45 AM | 6:42 PM | 11 h 57 min |
| April | 5:49 AM | 7:21 PM | 13 h 31 min |
| May | 5:05 AM | 7:57 PM | 14 h 51 min |
| June | 4:48 AM | 8:23 PM | 15 h 34 min |
| July | 5:03 AM | 8:19 PM | 15 h 15 min |
| August | 5:37 AM | 7:42 PM | 14 h 5 min |
| September | 6:13 AM | 6:47 PM | 12 h 34 min |
| October | 6:49 AM | 5:52 PM | 11 h 3 min |
| November | 6:30 AM | 4:09 PM | 9 h 39 min |
| December | 7:02 AM | 3:57 PM | 8 h 55 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Castine?
Castine has a warm-summer humid continental climate. The warmest month is July, with an average high of 77°F (25°C), and the coldest is January, with average lows of 10°F (-12°C).
It gets about 48.8 inches (1,239 mm) of precipitation a year. The wettest month is October and the driest is August. Snow is common: about 72 inches fall in an average year.
The best time to visit Castine is June to September. At 30 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 Castine
Weather in towns near Castine
Questions about the weather in Castine
What is the hottest month in Castine?
July, with an average high of 77°F (25°C).
What is the coldest month in Castine?
January, with an average low of 10°F (-12°C).
How much does it rain in Castine?
About 48.8 inches (1,239 mm) a year; the wettest month is October.
Does it snow in Castine?
Yes, about 72 inches of snow fall in an average year.
When is the best time to visit Castine?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Castine have?
Warm-summer humid continental (Köppen Dfb).
What is the weather like in Castine in November?
Highs average 46°F and lows 29°F, with about 4.7 inches of precipitation.
What time is sunrise in Castine?
Around 6:30 AM in mid-November, and sunset around 4:09 PM. Today’s exact times are shown above.
Where does this Castine weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Castine.
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