Thayer, IL weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Thayer now
Loading the National Weather Service forecast…
Thayer weather by the hour
Thayer weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Thayer.
This week in Thayer
Sunrise, sunset and moon in Thayer
What is the weather usually like in Thayer?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 87°F average high
- Januarycoldest month · 21°F average low
- 38.4 inprecipitation per year · 974 mm
- 16.1 insnowfall per year · 41 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Thayer: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station VIRDEN, IL US (USC00118860), adjusted for the elevation of Thayer.
Thayer weather month by month
Sunrise and sunset in Thayer through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:16 AM | 5:00 PM | 9 h 44 min |
| February | 6:49 AM | 5:36 PM | 10 h 47 min |
| March | 7:08 AM | 7:07 PM | 11 h 58 min |
| April | 6:19 AM | 7:38 PM | 13 h 18 min |
| May | 5:43 AM | 8:07 PM | 14 h 24 min |
| June | 5:29 AM | 8:29 PM | 15 h 0 min |
| July | 5:42 AM | 8:27 PM | 14 h 44 min |
| August | 6:10 AM | 7:56 PM | 13 h 46 min |
| September | 6:39 AM | 7:09 PM | 12 h 30 min |
| October | 7:08 AM | 6:21 PM | 11 h 13 min |
| November | 6:41 AM | 4:45 PM | 10 h 3 min |
| December | 7:10 AM | 4:37 PM | 9 h 26 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Thayer?
Thayer 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 21°F (-6°C).
It gets about 38.4 inches (974 mm) of precipitation a year. The wettest month is June and the driest is January. Snow is common: about 16 inches fall in an average year.
The best time to visit Thayer is May–June and August–September. At 646 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 Thayer
Weather in towns near Thayer
Questions about the weather in Thayer
What is the hottest month in Thayer?
July, with an average high of 87°F (31°C).
What is the coldest month in Thayer?
January, with an average low of 21°F (-6°C).
How much does it rain in Thayer?
About 38.4 inches (974 mm) a year; the wettest month is June.
Does it snow in Thayer?
Yes, about 16 inches of snow fall in an average year.
When is the best time to visit Thayer?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Thayer have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Thayer in November?
Highs average 52°F and lows 35°F, with about 3.1 inches of precipitation.
What time is sunrise in Thayer?
Around 6:41 AM in mid-November, and sunset around 4:45 PM. Today’s exact times are shown above.
Where does this Thayer weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Thayer.
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