Lerna, IL weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Lerna now
Loading the National Weather Service forecast…
Lerna weather by the hour
Lerna weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Lerna.
This week in Lerna
Sunrise, sunset and moon in Lerna
What is the weather usually like in Lerna?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Januarycoldest month · 20°F average low
- 36.0 inprecipitation per year · 915 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Lerna: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station MATTOON COLES CO AP, IL US (USW00053802), adjusted for the elevation of Lerna.
Lerna weather month by month
Sunrise and sunset in Lerna through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:09 AM | 4:55 PM | 9 h 45 min |
| February | 6:43 AM | 5:31 PM | 10 h 47 min |
| March | 7:02 AM | 7:01 PM | 11 h 58 min |
| April | 6:14 AM | 7:32 PM | 13 h 18 min |
| May | 5:37 AM | 8:01 PM | 14 h 24 min |
| June | 5:24 AM | 8:23 PM | 14 h 59 min |
| July | 5:37 AM | 8:20 PM | 14 h 43 min |
| August | 6:04 AM | 7:50 PM | 13 h 45 min |
| September | 6:33 AM | 7:03 PM | 12 h 29 min |
| October | 7:02 AM | 6:15 PM | 11 h 13 min |
| November | 6:35 AM | 4:39 PM | 10 h 3 min |
| December | 7:04 AM | 4:32 PM | 9 h 27 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Lerna?
Lerna 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 20°F (-7°C).
It gets about 36.0 inches (915 mm) of precipitation a year. The wettest month is June and the driest is February.
The best time to visit Lerna is May–June and August–September. At 741 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 Lerna
Weather in towns near Lerna
Questions about the weather in Lerna
What is the hottest month in Lerna?
July, with an average high of 85°F (30°C).
What is the coldest month in Lerna?
January, with an average low of 20°F (-7°C).
How much does it rain in Lerna?
About 36.0 inches (915 mm) a year; the wettest month is June.
Does it snow in Lerna?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Lerna?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Lerna have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Lerna in November?
Highs average 51°F and lows 35°F, with about 3.0 inches of precipitation.
What time is sunrise in Lerna?
Around 6:35 AM in mid-November, and sunset around 4:39 PM. Today’s exact times are shown above.
Where does this Lerna weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Lerna.
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