Leaf River, IL weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Leaf River now
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Leaf River weather by the hour
Leaf River weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Leaf River.
This week in Leaf River
Sunrise, sunset and moon in Leaf River
What is the weather usually like in Leaf River?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Januarycoldest month · 14°F average low
- 40.0 inprecipitation per year · 1,017 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Leaf River: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station POLO 5NW, IL US (USC00116897), adjusted for the elevation of Leaf River.
Leaf River weather month by month
Sunrise and sunset in Leaf River through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:21 AM | 4:52 PM | 9 h 30 min |
| February | 6:51 AM | 5:31 PM | 10 h 40 min |
| March | 7:07 AM | 7:05 PM | 11 h 57 min |
| April | 6:14 AM | 7:40 PM | 13 h 25 min |
| May | 5:34 AM | 8:13 PM | 14 h 38 min |
| June | 5:19 AM | 8:37 PM | 15 h 17 min |
| July | 5:33 AM | 8:33 PM | 14 h 59 min |
| August | 6:04 AM | 7:59 PM | 13 h 55 min |
| September | 6:36 AM | 7:08 PM | 12 h 32 min |
| October | 7:09 AM | 6:17 PM | 11 h 8 min |
| November | 6:46 AM | 4:37 PM | 9 h 51 min |
| December | 7:17 AM | 4:28 PM | 9 h 10 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Leaf River?
Leaf River has a hot-summer humid continental climate. The warmest month is July, with an average high of 85°F (29°C), and the coldest is January, with average lows of 14°F (-10°C).
It gets about 40.0 inches (1,017 mm) of precipitation a year. The wettest month is June and the driest is January.
The best time to visit Leaf River is May–June and August–September. At 725 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 Leaf River
Weather in towns near Leaf River
Questions about the weather in Leaf River
What is the hottest month in Leaf River?
July, with an average high of 85°F (29°C).
What is the coldest month in Leaf River?
January, with an average low of 14°F (-10°C).
How much does it rain in Leaf River?
About 40.0 inches (1,017 mm) a year; the wettest month is June.
Does it snow in Leaf River?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Leaf River?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Leaf River have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Leaf River in November?
Highs average 49°F and lows 30°F, with about 2.6 inches of precipitation.
What time is sunrise in Leaf River?
Around 6:46 AM in mid-November, and sunset around 4:37 PM. Today’s exact times are shown above.
Where does this Leaf River weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Leaf River.
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