Lewisburg, IL
Unincorporated community in Menard County, Illinois
Lewisburg is a small unincorporated community in Menard County, Illinois. It is 1.6 miles NW of Lake Petersburg, the nearest town. Its ZIP code is 62675.
Lewisburg at a glance
- State
- Illinois
- County
- Menard County
- ZIP code
- 62675
- Nearest town
- Lake Petersburg (1.6 mi)
- Time zone
- America/Chicago
- Coordinates
- 39.9700, -89.8325
Weather in Lewisburg now
Loading the National Weather Service forecast…
Lewisburg weather by the hour
Lewisburg weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Lewisburg.
This week in Lewisburg
Sunrise, sunset and moon in Lewisburg
What is the weather usually like in Lewisburg?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Januarycoldest month · 17°F average low
- 37.7 inprecipitation per year · 956 mm
- 15.2 insnowfall per year · 39 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Lewisburg: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station PETERSBURG 1E, IL US (USC00116765), adjusted for the elevation of Lewisburg.
Lewisburg weather month by month
Sunrise and sunset in Lewisburg through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:17 AM | 5:00 PM | 9 h 42 min |
| February | 6:50 AM | 5:36 PM | 10 h 46 min |
| March | 7:08 AM | 7:07 PM | 11 h 58 min |
| April | 6:19 AM | 7:39 PM | 13 h 19 min |
| May | 5:42 AM | 8:09 PM | 14 h 26 min |
| June | 5:28 AM | 8:31 PM | 15 h 2 min |
| July | 5:42 AM | 8:28 PM | 14 h 46 min |
| August | 6:09 AM | 7:57 PM | 13 h 47 min |
| September | 6:39 AM | 7:09 PM | 12 h 30 min |
| October | 7:08 AM | 6:21 PM | 11 h 12 min |
| November | 6:43 AM | 4:44 PM | 10 h 1 min |
| December | 7:12 AM | 4:36 PM | 9 h 24 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Lewisburg?
Lewisburg has a hot-summer humid continental climate. The warmest month is July, with an average high of 85°F (30°C), and the coldest is January, with average lows of 17°F (-8°C).
It gets about 37.7 inches (956 mm) of precipitation a year. The wettest month is May and the driest is February. Snow is common: about 15 inches fall in an average year.
The best time to visit Lewisburg is May–June and August–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.
Webcams near Lewisburg
The closest live webcam is Springfield, 15.1 miles SE of Lewisburg.
Webcams: Windy.com. Distances in a straight line from Lewisburg.
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Map of Lewisburg, IL
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Lewisburg Street View
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Questions about Lewisburg
Where is Lewisburg, IL?
Lewisburg is an unincorporated community in Menard County, Illinois, 1.6 miles NW of Lake Petersburg.
What county is Lewisburg in?
Lewisburg is in Menard County, Illinois.
What is the ZIP code of Lewisburg, IL?
The ZIP code for Lewisburg is 62675.
What is the nearest town to Lewisburg?
Lake Petersburg, 1.6 miles away.
Are there webcams near Lewisburg?
Yes. The closest is Springfield, 15.1 miles away.
What is the hottest month in Lewisburg?
July, with an average high of 85°F (30°C).
What is the coldest month in Lewisburg?
January, with an average low of 17°F (-8°C).
How much does it rain in Lewisburg?
About 37.7 inches (956 mm) a year; the wettest month is May.
Does it snow in Lewisburg?
Yes, about 15 inches of snow fall in an average year.
When is the best time to visit Lewisburg?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Lewisburg have?
Hot-summer humid continental (Köppen Dfa).
Last updated: