Quincy, IL weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Quincy now
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Quincy weather by the hour
Quincy weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Quincy.
This week in Quincy
Sunrise, sunset and moon in Quincy
What is the weather usually like in Quincy?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 87°F average high
- Januarycoldest month · 19°F average low
- 36.5 inprecipitation per year · 927 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Quincy: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station QUINCY DAM 21, IL US (USC00117077), adjusted for the elevation of Quincy.
Quincy weather month by month
Sunrise and sunset in Quincy through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:23 AM | 5:06 PM | 9 h 42 min |
| February | 6:56 AM | 5:42 PM | 10 h 46 min |
| March | 7:15 AM | 7:13 PM | 11 h 58 min |
| April | 6:25 AM | 7:45 PM | 13 h 19 min |
| May | 5:48 AM | 8:15 PM | 14 h 26 min |
| June | 5:34 AM | 8:37 PM | 15 h 2 min |
| July | 5:48 AM | 8:34 PM | 14 h 46 min |
| August | 6:16 AM | 8:03 PM | 13 h 47 min |
| September | 6:45 AM | 7:15 PM | 12 h 30 min |
| October | 7:14 AM | 6:27 PM | 11 h 12 min |
| November | 6:49 AM | 4:50 PM | 10 h 1 min |
| December | 7:18 AM | 4:42 PM | 9 h 24 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Quincy?
Quincy has a hot-summer humid continental climate. The warmest month is July, with an average high of 87°F (31°C), and the coldest is January, with average lows of 19°F (-7°C).
It gets about 36.5 inches (927 mm) of precipitation a year. The wettest month is May and the driest is January.
The best time to visit Quincy is May–June and August–September. At 568 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 Quincy
Weather in towns near Quincy
Questions about the weather in Quincy
What is the hottest month in Quincy?
July, with an average high of 87°F (31°C).
What is the coldest month in Quincy?
January, with an average low of 19°F (-7°C).
How much does it rain in Quincy?
About 36.5 inches (927 mm) a year; the wettest month is May.
Does it snow in Quincy?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Quincy?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Quincy have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Quincy in November?
Highs average 52°F and lows 33°F, with about 2.6 inches of precipitation.
What time is sunrise in Quincy?
Around 6:49 AM in mid-November, and sunset around 4:50 PM. Today’s exact times are shown above.
Where does this Quincy weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Quincy.
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