Glencoe, IL weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Glencoe now
Loading the National Weather Service forecast…
Glencoe weather by the hour
Glencoe weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Glencoe.
This week in Glencoe
Sunrise, sunset and moon in Glencoe
What is the weather usually like in Glencoe?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 83°F average high
- Januarycoldest month · 16°F average low
- 39.5 inprecipitation per year · 1,004 mm
- 33.6 insnowfall per year · 85 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Glencoe: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station CHICAGO BOTANIC GARDEN, IL US (USC00111497), adjusted for the elevation of Glencoe.
Glencoe weather month by month
Sunrise and sunset in Glencoe through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:15 AM | 4:45 PM | 9 h 30 min |
| February | 6:45 AM | 5:25 PM | 10 h 39 min |
| March | 7:00 AM | 6:58 PM | 11 h 57 min |
| April | 6:08 AM | 7:33 PM | 13 h 25 min |
| May | 5:28 AM | 8:06 PM | 14 h 38 min |
| June | 5:12 AM | 8:30 PM | 15 h 17 min |
| July | 5:27 AM | 8:27 PM | 15 h 0 min |
| August | 5:57 AM | 7:53 PM | 13 h 55 min |
| September | 6:30 AM | 7:02 PM | 12 h 32 min |
| October | 7:02 AM | 6:10 PM | 11 h 8 min |
| November | 6:40 AM | 4:31 PM | 9 h 51 min |
| December | 7:10 AM | 4:21 PM | 9 h 10 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Glencoe?
Glencoe has a hot-summer humid continental climate. The warmest month is July, with an average high of 83°F (29°C), and the coldest is January, with average lows of 16°F (-9°C).
It gets about 39.5 inches (1,004 mm) of precipitation a year. The wettest month is May and the driest is February. Snow is common: about 34 inches fall in an average year.
The best time to visit Glencoe is June to 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.
More about Glencoe
Weather in towns near Glencoe
Questions about the weather in Glencoe
What is the hottest month in Glencoe?
July, with an average high of 83°F (29°C).
What is the coldest month in Glencoe?
January, with an average low of 16°F (-9°C).
How much does it rain in Glencoe?
About 39.5 inches (1,004 mm) a year; the wettest month is May.
Does it snow in Glencoe?
Yes, about 34 inches of snow fall in an average year.
When is the best time to visit Glencoe?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Glencoe have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Glencoe in November?
Highs average 49°F and lows 33°F, with about 2.6 inches of precipitation.
What time is sunrise in Glencoe?
Around 6:40 AM in mid-November, and sunset around 4:31 PM. Today’s exact times are shown above.
Where does this Glencoe weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Glencoe.
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