Stonington, CT weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Stonington now
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Stonington weather by the hour
Stonington weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Stonington.
This week in Stonington
Sunrise, sunset and moon in Stonington
What is the weather usually like in Stonington?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 82°F average high
- Januarycoldest month · 24°F average low
- 42.8 inprecipitation per year · 1,087 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Stonington: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station WESTERLY STATE AP, RI US (USW00014794), adjusted for the elevation of Stonington.
Stonington weather month by month
Sunrise and sunset in Stonington through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:09 AM | 4:44 PM | 9 h 35 min |
| February | 6:40 AM | 5:22 PM | 10 h 42 min |
| March | 6:57 AM | 6:55 PM | 11 h 58 min |
| April | 6:06 AM | 7:29 PM | 13 h 23 min |
| May | 5:26 AM | 8:00 PM | 14 h 33 min |
| June | 5:12 AM | 8:24 PM | 15 h 12 min |
| July | 5:26 AM | 8:21 PM | 14 h 55 min |
| August | 5:55 AM | 7:48 PM | 13 h 52 min |
| September | 6:26 AM | 6:58 PM | 12 h 31 min |
| October | 6:58 AM | 6:08 PM | 11 h 10 min |
| November | 6:34 AM | 4:29 PM | 9 h 55 min |
| December | 7:04 AM | 4:20 PM | 9 h 15 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Stonington?
Stonington has a hot-summer humid continental climate. The warmest month is July, with an average high of 82°F (28°C), and the coldest is January, with average lows of 24°F (-4°C).
It gets about 42.8 inches (1,087 mm) of precipitation a year. The wettest month is October and the driest is February.
The best time to visit Stonington is June to September. 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 Stonington
Weather in towns near Stonington
Questions about the weather in Stonington
What is the hottest month in Stonington?
July, with an average high of 82°F (28°C).
What is the coldest month in Stonington?
January, with an average low of 24°F (-4°C).
How much does it rain in Stonington?
About 42.8 inches (1,087 mm) a year; the wettest month is October.
Does it snow in Stonington?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Stonington?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Stonington have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Stonington in November?
Highs average 54°F and lows 38°F, with about 3.5 inches of precipitation.
What time is sunrise in Stonington?
Around 6:34 AM in mid-November, and sunset around 4:29 PM. Today’s exact times are shown above.
Where does this Stonington weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Stonington.
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