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Rantoul, United States Snapshot 2026
Where is Rantoul?
Rantoul, United States
- Continent
- Americas
- Country
- United States
- City
- Rantoul
- Population
- 13K
- Elevation
- 227 m
- Coordinates
- 40.31°, -88.16°
Rantoul is a city in United States with a population of approximately 13K. Average temperatures range from -6°C (22°F) in January to 29°C (84°F) in July. The best time to visit is May, June, July, August, September. The city sits at an elevation of 227 m above sea level.
Time in Rantoul right now
Open full time & time zone page 20:56 56
Monday, June 15, 2026
IANA time zone
America/Chicago
Daylight saving
DST in effect
CST / CDT
Next DST change
November 1
backward -1h
Live weather in Rantoul
Daylight in Rantoul today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 02m
Climate normals for Rantoul
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Poor April
Fair May best
Excellent June best
Excellent July best
Good August best
Excellent September best
Excellent October
Good November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 2°C / -6°C | -2°C / -11°C | 9days (67 mm) Wet | 5.1h Fair | 71% Muggy | 2.4 Moderate | Poor | View Details |
| February | 6°C / -4°C | 1°C / -9°C | 8days (66 mm) Wet | 6.8h Fair | 69% Muggy | 3.6 Moderate | Poor | View Details |
| March | 12°C / 2°C | 9°C / -3°C | 11days (109 mm) Wet | 7.5h Good | 65% Muggy | 4.8 Moderate | Poor | View Details |
| April | 17°C / 6°C | 15°C / 3°C | 12days (120 mm) Wet | 8.8h Good | 64% Muggy | 5.6 High | Fair | View Details |
| May best | 23°C / 13°C | 23°C / 11°C | 13days (115 mm) Wet | 10h Excellent | 68% Muggy | 6.7 High | Excellent | View Details |
| June best | 28°C / 18°C | 30°C / 18°C | 10days (96 mm) Wet | 11.7h Excellent | 66% Muggy | 7.2 Very High | Excellent | View Details |
| July best | 29°C / 20°C | 32°C / 21°C | 11days (97 mm) Wet | 11.9h Excellent | 73% Muggy | 7.2 Very High | Good | View Details |
| August best | 28°C / 19°C | 31°C / 20°C | 10days (86 mm) Wet | 11h Excellent | 72% Muggy | 6.8 High | Excellent | View Details |
| September best | 26°C / 16°C | 27°C / 16°C | 8days (70 mm) Wet | 9.8h Good | 67% Muggy | 5.5 High | Excellent | View Details |
| October | 19°C / 10°C | 17°C / 7°C | 9days (90 mm) Wet | 7.5h Good | 65% Muggy | 4.2 Moderate | Good | View Details |
| November | 11°C / 2°C | 7°C / -2°C | 8days (63 mm) Wet | 6.4h Fair | 68% Muggy | 2.8 Moderate | Poor | View Details |
| December | 6°C / -2°C | 1°C / -7°C | 9days (61 mm) Wet | 5.3h Fair | 71% Muggy | 2.1 Moderate | Poor | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 2°C / -6°C . Feb: 6°C / -4°C . Mar: 12°C / 2°C . Apr: 17°C / 6°C . May: 23°C / 13°C . Jun: 28°C / 18°C . Jul: 29°C / 20°C . Aug: 28°C / 19°C . Sep: 26°C / 16°C . Oct: 19°C / 10°C . Nov: 11°C / 2°C . Dec: 6°C / -2°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 67 mm. Feb: 66 mm. Mar: 109 mm. Apr: 120 mm. May: 115 mm. Jun: 96 mm. Jul: 97 mm. Aug: 86 mm. Sep: 70 mm. Oct: 90 mm. Nov: 63 mm. Dec: 61 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 71%. Feb: 69%. Mar: 65%. Apr: 64%. May: 68%. Jun: 66%. Jul: 73%. Aug: 72%. Sep: 67%. Oct: 65%. Nov: 68%. Dec: 71%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 23 km/h . Feb: 23 km/h . Mar: 25 km/h . Apr: 25 km/h . May: 21 km/h . Jun: 20 km/h . Jul: 17 km/h . Aug: 17 km/h . Sep: 18 km/h . Oct: 22 km/h . Nov: 22 km/h . Dec: 22 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 4. Mar: UV 5. Apr: UV 6. May: UV 7. Jun: UV 7. Jul: UV 7. Aug: UV 7. Sep: UV 6. Oct: UV 4. Nov: UV 3. Dec: UV 2.
Frequently Asked Questions
Rantoul has a population of approximately 13K.
The best months to visit Rantoul are May, June, July, August, September, when temperatures are pleasant and rainfall is lower.
Rantoul receives approximately 1040mm of rainfall annually across 118 rainy days.
Rantoul is located in United States, in the Americas region.
Rantoul sits at an elevation of 227 m (745 ft) above sea level.