Southbury, CT weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Southbury now
Loading the National Weather Service forecast…
Southbury weather by the hour
Southbury weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Southbury.
This week in Southbury
Sunrise, sunset and moon in Southbury
What is the weather usually like in Southbury?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 82°F average high
- Januarycoldest month · 18°F average low
- 52.0 inprecipitation per year · 1,322 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Southbury: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station ANSONIA 1 NE, CT US (USC00060128), adjusted for the elevation of Southbury.
Southbury weather month by month
Sunrise and sunset in Southbury through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:15 AM | 4:49 PM | 9 h 34 min |
| February | 6:46 AM | 5:27 PM | 10 h 41 min |
| March | 7:02 AM | 7:00 PM | 11 h 58 min |
| April | 6:11 AM | 7:34 PM | 13 h 23 min |
| May | 5:31 AM | 8:06 PM | 14 h 34 min |
| June | 5:16 AM | 8:30 PM | 15 h 13 min |
| July | 5:31 AM | 8:26 PM | 14 h 55 min |
| August | 6:00 AM | 7:54 PM | 13 h 53 min |
| September | 6:32 AM | 7:03 PM | 12 h 31 min |
| October | 7:03 AM | 6:13 PM | 11 h 9 min |
| November | 6:40 AM | 4:34 PM | 9 h 54 min |
| December | 7:10 AM | 4:25 PM | 9 h 14 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Southbury?
Southbury 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 18°F (-8°C).
It gets about 52.0 inches (1,322 mm) of precipitation a year. The wettest month is October and the driest is February.
The best time to visit Southbury is June to September. At 249 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 Southbury
Weather in towns near Southbury
Questions about the weather in Southbury
What is the hottest month in Southbury?
July, with an average high of 82°F (28°C).
What is the coldest month in Southbury?
January, with an average low of 18°F (-8°C).
How much does it rain in Southbury?
About 52.0 inches (1,322 mm) a year; the wettest month is October.
Does it snow in Southbury?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Southbury?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Southbury have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Southbury in November?
Highs average 51°F and lows 32°F, with about 4.2 inches of precipitation.
What time is sunrise in Southbury?
Around 6:40 AM in mid-November, and sunset around 4:34 PM. Today’s exact times are shown above.
Where does this Southbury weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Southbury.
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