UTC Offset
UTC-04:00
Ionia, United States Snapshot 2026
Where is Ionia?
Ionia, United States
- Continent
- Americas
- Country
- United States
- City
- Ionia
- Population
- 11.4K
- Elevation
- 219 m
- Coordinates
- 42.99°, -85.07°
Ionia is a city in United States with a population of approximately 11.4K. Average temperatures range from -7°C (20°F) in January to 28°C (82°F) in July. The best time to visit is June, July, August, September. The city sits at an elevation of 219 m above sea level.
Time in Ionia right now
Open full time & time zone page 17:31 31
Monday, June 15, 2026
IANA time zone
America/Detroit
Daylight saving
DST in effect
EST / EDT
Next DST change
November 1
backward -1h
Live weather in Ionia
Daylight in Ionia today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 20m
Climate normals for Ionia
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Poor April
Fair May
Good June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Good November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 0°C / -7°C | -5°C / -12°C | 10days (61 mm) Wet | 4.2h Fair | 76% Humid | 2 Low | Poor | View Details |
| February | 2°C / -6°C | -2°C / -11°C | 8days (57 mm) Wet | 6.4h Fair | 73% Muggy | 3.1 Moderate | Poor | View Details |
| March | 8°C / -1°C | 4°C / -6°C | 10days (83 mm) Wet | 7.7h Good | 67% Muggy | 4.2 Moderate | Poor | View Details |
| April | 14°C / 4°C | 11°C / 0°C | 13days (91 mm) Wet | 8.8h Good | 65% Muggy | 5.4 High | Fair | View Details |
| May | 21°C / 10°C | 20°C / 8°C | 13days (99 mm) Wet | 10.1h Excellent | 66% Muggy | 6.4 High | Good | View Details |
| June best | 26°C / 16°C | 27°C / 16°C | 11days (93 mm) Wet | 11.8h Excellent | 65% Muggy | 6.8 High | Excellent | View Details |
| July best | 28°C / 19°C | 30°C / 20°C | 11days (76 mm) Wet | 12h Excellent | 68% Muggy | 6.9 High | Excellent | View Details |
| August best | 27°C / 18°C | 28°C / 19°C | 10days (80 mm) Wet | 11.2h Excellent | 69% Muggy | 6.3 High | Excellent | View Details |
| September best | 24°C / 15°C | 24°C / 14°C | 9days (79 mm) Wet | 9.1h Good | 71% Muggy | 5 Moderate | Excellent | View Details |
| October | 16°C / 9°C | 14°C / 6°C | 12days (100 mm) Wet | 6.9h Fair | 72% Muggy | 3.5 Moderate | Good | View Details |
| November | 8°C / 2°C | 4°C / -3°C | 8days (55 mm) Wet | 5.4h Fair | 73% Muggy | 2.3 Moderate | Poor | View Details |
| December | 3°C / -3°C | -2°C / -8°C | 10days (60 mm) Wet | 4h Fair | 76% Humid | 1.7 Low | Poor | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 0°C / -7°C . Feb: 2°C / -6°C . Mar: 8°C / -1°C . Apr: 14°C / 4°C . May: 21°C / 10°C . Jun: 26°C / 16°C . Jul: 28°C / 19°C . Aug: 27°C / 18°C . Sep: 24°C / 15°C . Oct: 16°C / 9°C . Nov: 8°C / 2°C . Dec: 3°C / -3°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 61 mm. Feb: 57 mm. Mar: 83 mm. Apr: 91 mm. May: 99 mm. Jun: 93 mm. Jul: 76 mm. Aug: 80 mm. Sep: 79 mm. Oct: 100 mm. Nov: 55 mm. Dec: 60 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 76%. Feb: 73%. Mar: 67%. Apr: 65%. May: 66%. Jun: 65%. Jul: 68%. Aug: 69%. Sep: 71%. Oct: 72%. Nov: 73%. Dec: 76%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 19 km/h . Feb: 21 km/h . Mar: 21 km/h . Apr: 20 km/h . May: 18 km/h . Jun: 18 km/h . Jul: 16 km/h . Aug: 15 km/h . Sep: 16 km/h . Oct: 18 km/h . Nov: 19 km/h . Dec: 19 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 3. Mar: UV 4. Apr: UV 5. May: UV 6. Jun: UV 7. Jul: UV 7. Aug: UV 6. Sep: UV 5. Oct: UV 4. Nov: UV 2. Dec: UV 2.
Frequently Asked Questions
Ionia has a population of approximately 11.4K.
The best months to visit Ionia are June, July, August, September, when temperatures are pleasant and rainfall is lower.
Ionia receives approximately 934mm of rainfall annually across 125 rainy days.
Ionia is located in United States, in the Americas region.
Ionia sits at an elevation of 219 m (719 ft) above sea level.