Farmington, IL weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Farmington now
Loading the National Weather Service forecast…
Farmington weather by the hour
Farmington weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Farmington.
This week in Farmington
Sunrise, sunset and moon in Farmington
What is the weather usually like in Farmington?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 86°F average high
- Januarycoldest month · 17°F average low
- 37.5 inprecipitation per year · 954 mm
- 26.2 insnowfall per year · 67 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Farmington: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station PEORIA GTR PEORIA AP, IL US (USW00014842), adjusted for the elevation of Farmington.
Farmington weather month by month
Sunrise and sunset in Farmington through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:20 AM | 4:58 PM | 9 h 38 min |
| February | 6:51 AM | 5:36 PM | 10 h 44 min |
| March | 7:09 AM | 7:08 PM | 11 h 58 min |
| April | 6:19 AM | 7:40 PM | 13 h 21 min |
| May | 5:41 AM | 8:11 PM | 14 h 30 min |
| June | 5:26 AM | 8:34 PM | 15 h 7 min |
| July | 5:40 AM | 8:31 PM | 14 h 51 min |
| August | 6:09 AM | 7:59 PM | 13 h 50 min |
| September | 6:39 AM | 7:10 PM | 12 h 31 min |
| October | 7:10 AM | 6:21 PM | 11 h 11 min |
| November | 6:45 AM | 4:43 PM | 9 h 58 min |
| December | 7:15 AM | 4:35 PM | 9 h 19 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Farmington?
Farmington has a hot-summer humid continental climate. The warmest month is July, with an average high of 86°F (30°C), and the coldest is January, with average lows of 17°F (-8°C).
It gets about 37.5 inches (954 mm) of precipitation a year. The wettest month is May and the driest is February. Snow is common: about 26 inches fall in an average year.
The best time to visit Farmington is May–June and August–September. At 751 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 Farmington
Weather in towns near Farmington
Questions about the weather in Farmington
What is the hottest month in Farmington?
July, with an average high of 86°F (30°C).
What is the coldest month in Farmington?
January, with an average low of 17°F (-8°C).
How much does it rain in Farmington?
About 37.5 inches (954 mm) a year; the wettest month is May.
Does it snow in Farmington?
Yes, about 26 inches of snow fall in an average year.
When is the best time to visit Farmington?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Farmington have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Farmington in November?
Highs average 50°F and lows 33°F, with about 2.7 inches of precipitation.
What time is sunrise in Farmington?
Around 6:45 AM in mid-November, and sunset around 4:43 PM. Today’s exact times are shown above.
Where does this Farmington weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Farmington.
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