Hennepin, IL weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Hennepin now
Loading the National Weather Service forecast…
Hennepin weather by the hour
Hennepin weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Hennepin.
This week in Hennepin
Sunrise, sunset and moon in Hennepin
What is the weather usually like in Hennepin?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Januarycoldest month · 17°F average low
- 38.6 inprecipitation per year · 980 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Hennepin: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station HENNEPIN, IL US (USC00114012), adjusted for the elevation of Hennepin.
Hennepin weather month by month
Sunrise and sunset in Hennepin through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:18 AM | 4:54 PM | 9 h 35 min |
| February | 6:50 AM | 5:32 PM | 10 h 42 min |
| March | 7:06 AM | 7:05 PM | 11 h 58 min |
| April | 6:15 AM | 7:38 PM | 13 h 22 min |
| May | 5:36 AM | 8:10 PM | 14 h 33 min |
| June | 5:22 AM | 8:33 PM | 15 h 11 min |
| July | 5:36 AM | 8:30 PM | 14 h 54 min |
| August | 6:05 AM | 7:57 PM | 13 h 52 min |
| September | 6:36 AM | 7:08 PM | 12 h 31 min |
| October | 7:07 AM | 6:18 PM | 11 h 10 min |
| November | 6:44 AM | 4:39 PM | 9 h 55 min |
| December | 7:14 AM | 4:30 PM | 9 h 16 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Hennepin?
Hennepin 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 17°F (-8°C).
It gets about 38.6 inches (980 mm) of precipitation a year. The wettest month is May and the driest is February.
The best time to visit Hennepin is May–June and August–September. At 502 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 Hennepin
Weather in towns near Hennepin
Questions about the weather in Hennepin
What is the hottest month in Hennepin?
July, with an average high of 85°F (29°C).
What is the coldest month in Hennepin?
January, with an average low of 17°F (-8°C).
How much does it rain in Hennepin?
About 38.6 inches (980 mm) a year; the wettest month is May.
Does it snow in Hennepin?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Hennepin?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Hennepin have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Hennepin in November?
Highs average 50°F and lows 32°F, with about 2.6 inches of precipitation.
What time is sunrise in Hennepin?
Around 6:44 AM in mid-November, and sunset around 4:39 PM. Today’s exact times are shown above.
Where does this Hennepin weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Hennepin.
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