Gurnee, IL weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Gurnee now
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Gurnee weather by the hour
Gurnee weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Gurnee.
This week in Gurnee
Sunrise, sunset and moon in Gurnee
What is the weather usually like in Gurnee?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 82°F average high
- Januarycoldest month · 16°F average low
- 36.4 inprecipitation per year · 925 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Gurnee: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station WAUKEGAN, IL US (USC00119029), adjusted for the elevation of Gurnee.
Gurnee weather month by month
Sunrise and sunset in Gurnee through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:16 AM | 4:45 PM | 9 h 29 min |
| February | 6:46 AM | 5:25 PM | 10 h 39 min |
| March | 7:01 AM | 6:59 PM | 11 h 57 min |
| April | 6:08 AM | 7:34 PM | 13 h 26 min |
| May | 5:28 AM | 8:07 PM | 14 h 39 min |
| June | 5:12 AM | 8:32 PM | 15 h 19 min |
| July | 5:27 AM | 8:28 PM | 15 h 1 min |
| August | 5:57 AM | 7:54 PM | 13 h 56 min |
| September | 6:30 AM | 7:03 PM | 12 h 32 min |
| October | 7:03 AM | 6:11 PM | 11 h 7 min |
| November | 6:41 AM | 4:31 PM | 9 h 50 min |
| December | 7:12 AM | 4:21 PM | 9 h 9 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Gurnee?
Gurnee has a hot-summer humid continental climate. The warmest month is July, with an average high of 82°F (28°C), and the coldest is January, with average lows of 16°F (-9°C).
It gets about 36.4 inches (925 mm) of precipitation a year. The wettest month is June and the driest is December.
The best time to visit Gurnee is June to September. At 679 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 Gurnee
Weather in towns near Gurnee
Questions about the weather in Gurnee
What is the hottest month in Gurnee?
July, with an average high of 82°F (28°C).
What is the coldest month in Gurnee?
January, with an average low of 16°F (-9°C).
How much does it rain in Gurnee?
About 36.4 inches (925 mm) a year; the wettest month is June.
Does it snow in Gurnee?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Gurnee?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Gurnee have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Gurnee in November?
Highs average 48°F and lows 31°F, with about 2.4 inches of precipitation.
What time is sunrise in Gurnee?
Around 6:41 AM in mid-November, and sunset around 4:31 PM. Today’s exact times are shown above.
Where does this Gurnee weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Gurnee.
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