South Bristol, ME weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in South Bristol now
Loading the National Weather Service forecast…
South Bristol weather by the hour
South Bristol weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of South Bristol.
This week in South Bristol
Sunrise, sunset and moon in South Bristol
What is the weather usually like in South Bristol?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 76°F average high
- Januarycoldest month · 15°F average low
- 51.7 inprecipitation per year · 1,314 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit South Bristol: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station WESTPORT ISLAND, ME US (USC00179547), adjusted for the elevation of South Bristol.
South Bristol weather month by month
Sunrise and sunset in South Bristol through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:07 AM | 4:27 PM | 9 h 20 min |
| February | 6:35 AM | 5:09 PM | 10 h 34 min |
| March | 6:48 AM | 6:45 PM | 11 h 57 min |
| April | 5:53 AM | 7:23 PM | 13 h 30 min |
| May | 5:10 AM | 7:58 PM | 14 h 48 min |
| June | 4:53 AM | 8:24 PM | 15 h 30 min |
| July | 5:08 AM | 8:20 PM | 15 h 11 min |
| August | 5:41 AM | 7:44 PM | 14 h 3 min |
| September | 6:16 AM | 6:50 PM | 12 h 34 min |
| October | 6:51 AM | 5:56 PM | 11 h 4 min |
| November | 6:31 AM | 4:14 PM | 9 h 42 min |
| December | 7:03 AM | 4:02 PM | 8 h 58 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in South Bristol?
South Bristol has a warm-summer humid continental climate. The warmest month is July, with an average high of 76°F (25°C), and the coldest is January, with average lows of 15°F (-10°C).
It gets about 51.7 inches (1,314 mm) of precipitation a year. The wettest month is December and the driest is August.
The best time to visit South Bristol is June to September. At 43 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 South Bristol
Weather in towns near South Bristol
Questions about the weather in South Bristol
What is the hottest month in South Bristol?
July, with an average high of 76°F (25°C).
What is the coldest month in South Bristol?
January, with an average low of 15°F (-10°C).
How much does it rain in South Bristol?
About 51.7 inches (1,314 mm) a year; the wettest month is December.
Does it snow in South Bristol?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit South Bristol?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does South Bristol have?
Warm-summer humid continental (Köppen Dfb).
What is the weather like in South Bristol in November?
Highs average 47°F and lows 33°F, with about 4.4 inches of precipitation.
What time is sunrise in South Bristol?
Around 6:31 AM in mid-November, and sunset around 4:14 PM. Today’s exact times are shown above.
Where does this South Bristol weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of South Bristol.
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