Lebanon, CT weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Lebanon now
Loading the National Weather Service forecast…
Lebanon weather by the hour
Lebanon weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Lebanon.
This week in Lebanon
Sunrise, sunset and moon in Lebanon
What is the weather usually like in Lebanon?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 82°F average high
- Januarycoldest month · 17°F average low
- 43.3 inprecipitation per year · 1,099 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Lebanon: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station WILLIMANTIC WINDHAM AP, CT US (USW00054767), adjusted for the elevation of Lebanon.
Lebanon weather month by month
Sunrise and sunset in Lebanon through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:11 AM | 4:45 PM | 9 h 33 min |
| February | 6:42 AM | 5:23 PM | 10 h 41 min |
| March | 6:58 AM | 6:56 PM | 11 h 58 min |
| April | 6:07 AM | 7:30 PM | 13 h 23 min |
| May | 5:27 AM | 8:03 PM | 14 h 35 min |
| June | 5:12 AM | 8:26 PM | 15 h 14 min |
| July | 5:26 AM | 8:23 PM | 14 h 56 min |
| August | 5:56 AM | 7:50 PM | 13 h 53 min |
| September | 6:28 AM | 7:00 PM | 12 h 31 min |
| October | 6:59 AM | 6:09 PM | 11 h 9 min |
| November | 6:36 AM | 4:30 PM | 9 h 53 min |
| December | 7:07 AM | 4:21 PM | 9 h 13 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Lebanon?
Lebanon has a warm-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 17°F (-8°C).
It gets about 43.3 inches (1,099 mm) of precipitation a year. The wettest month is August and the driest is February.
The best time to visit Lebanon is June to September. At 499 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 Lebanon
Weather in towns near Lebanon
Questions about the weather in Lebanon
What is the hottest month in Lebanon?
July, with an average high of 82°F (28°C).
What is the coldest month in Lebanon?
January, with an average low of 17°F (-8°C).
How much does it rain in Lebanon?
About 43.3 inches (1,099 mm) a year; the wettest month is August.
Does it snow in Lebanon?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Lebanon?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Lebanon have?
Warm-summer humid continental (Köppen Dfb).
What is the weather like in Lebanon in November?
Highs average 51°F and lows 31°F, with about 3.6 inches of precipitation.
What time is sunrise in Lebanon?
Around 6:36 AM in mid-November, and sunset around 4:30 PM. Today’s exact times are shown above.
Where does this Lebanon weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Lebanon.
Last updated: