Rome, IL weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Rome now
Loading the National Weather Service forecast…
Rome weather by the hour
Rome weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Rome.
This week in Rome
Sunrise, sunset and moon in Rome
What is the weather usually like in Rome?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 87°F average high
- Januarycoldest month · 18°F average low
- 38.4 inprecipitation per year · 975 mm
- 24.6 insnowfall per year · 62 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Rome: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station LACON, IL US (USC00114805), adjusted for the elevation of Rome.
Rome weather month by month
Sunrise and sunset in Rome through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:18 AM | 4:56 PM | 9 h 37 min |
| February | 6:50 AM | 5:34 PM | 10 h 43 min |
| March | 7:07 AM | 7:06 PM | 11 h 58 min |
| April | 6:17 AM | 7:38 PM | 13 h 21 min |
| May | 5:38 AM | 8:10 PM | 14 h 31 min |
| June | 5:24 AM | 8:33 PM | 15 h 9 min |
| July | 5:38 AM | 8:30 PM | 14 h 52 min |
| August | 6:07 AM | 7:58 PM | 13 h 51 min |
| September | 6:37 AM | 7:08 PM | 12 h 31 min |
| October | 7:08 AM | 6:19 PM | 11 h 10 min |
| November | 6:44 AM | 4:41 PM | 9 h 57 min |
| December | 7:13 AM | 4:32 PM | 9 h 18 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Rome?
Rome 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 18°F (-8°C).
It gets about 38.4 inches (975 mm) of precipitation a year. The wettest month is May and the driest is February. Snow is common: about 25 inches fall in an average year.
The best time to visit Rome is May–June and August–September. At 479 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 Rome
Weather in towns near Rome
Questions about the weather in Rome
What is the hottest month in Rome?
July, with an average high of 87°F (31°C).
What is the coldest month in Rome?
January, with an average low of 18°F (-8°C).
How much does it rain in Rome?
About 38.4 inches (975 mm) a year; the wettest month is May.
Does it snow in Rome?
Yes, about 25 inches of snow fall in an average year.
When is the best time to visit Rome?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Rome have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Rome in November?
Highs average 51°F and lows 33°F, with about 2.6 inches of precipitation.
What time is sunrise in Rome?
Around 6:44 AM in mid-November, and sunset around 4:41 PM. Today’s exact times are shown above.
Where does this Rome weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Rome.
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