Smithboro, IL weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Smithboro now
Loading the National Weather Service forecast…
Smithboro weather by the hour
Smithboro weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Smithboro.
This week in Smithboro
Sunrise, sunset and moon in Smithboro
What is the weather usually like in Smithboro?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 87°F average high
- Januarycoldest month · 20°F average low
- 43.7 inprecipitation per year · 1,111 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Smithboro: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station VANDALIA, IL US (USC00118781), adjusted for the elevation of Smithboro.
Smithboro weather month by month
Sunrise and sunset in Smithboro through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:12 AM | 5:00 PM | 9 h 48 min |
| February | 6:46 AM | 5:36 PM | 10 h 49 min |
| March | 7:06 AM | 7:05 PM | 11 h 58 min |
| April | 6:18 AM | 7:35 PM | 13 h 16 min |
| May | 5:43 AM | 8:04 PM | 14 h 21 min |
| June | 5:29 AM | 8:25 PM | 14 h 56 min |
| July | 5:43 AM | 8:23 PM | 14 h 40 min |
| August | 6:09 AM | 7:53 PM | 13 h 43 min |
| September | 6:37 AM | 7:07 PM | 12 h 29 min |
| October | 7:05 AM | 6:20 PM | 11 h 14 min |
| November | 6:38 AM | 4:45 PM | 10 h 6 min |
| December | 7:07 AM | 4:37 PM | 9 h 30 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Smithboro?
Smithboro has a hot-summer humid continental climate. The warmest month is July, with an average high of 87°F (30°C), and the coldest is January, with average lows of 20°F (-6°C).
It gets about 43.7 inches (1,111 mm) of precipitation a year. The wettest month is May and the driest is February.
The best time to visit Smithboro is May–June and August–September. At 551 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 Smithboro
Weather in towns near Smithboro
Questions about the weather in Smithboro
What is the hottest month in Smithboro?
July, with an average high of 87°F (30°C).
What is the coldest month in Smithboro?
January, with an average low of 20°F (-6°C).
How much does it rain in Smithboro?
About 43.7 inches (1,111 mm) a year; the wettest month is May.
Does it snow in Smithboro?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Smithboro?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Smithboro have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Smithboro in November?
Highs average 53°F and lows 34°F, with about 3.8 inches of precipitation.
What time is sunrise in Smithboro?
Around 6:38 AM in mid-November, and sunset around 4:45 PM. Today’s exact times are shown above.
Where does this Smithboro weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Smithboro.
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