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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is another subzero cold winter month in Ionia, Michigan, with an average temperature varying between 16.9°F (-8.4°C) and 27.1°F (-2.7°C). January, with average temperatures reaching a high of 27.1°F (-2.7°C) and a low of 16.9°F (-8.4°C), is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Ionia, Michigan, with an average temperature varying between 30°F (-1.1°C) and 18.1°F (-7.7°C). Ionia experiences a recorded average high-temperature of a still freezing cold 30°F (-1.1°C) in February, closely aligned with January's 27.1°F (-2.7°C). Weather in February »
Weather in March
March, the first month of the spring in Ionia, is an icy month, with an average temperature varying between 27.1°F (-2.7°C) and 41.7°F (5.4°C). March signals a shift in the average high-temperature, moving from February's freezing cold 30°F (-1.1°C) to a wintry 41.7°F (5.4°C). Weather in March »
Weather in April
April is a fresh spring month in Ionia, Michigan, with temperature in the range of an average low of 37°F (2.8°C) and an average high of 54.1°F (12.3°C). Ionia's April weather brings a rise in high-temperatures, moving from a cold 41.7°F (5.4°C) in March to a cool 54.1°F (12.3°C). Weather in April »
Weather in May
May, the last month of the spring in Ionia, is an enjoyable month, with temperature in the range of an average high of 66.7°F (19.3°C) and an average low of 48.6°F (9.2°C). Ionia's transition into May brings a rise in the average high-temperature, moving from a fresh 54.1°F (12.3°C) in April to a refreshing 66.7°F (19.3°C). Weather in May »
Weather in June
June, the first month of the summer in Ionia, is a moderately hot month, with an average temperature ranging between min 56.1°F (13.4°C) and max 74.5°F (23.6°C). As Ionia welcomes June, the average high-temperature displays a subtle shift, adjusting from an enjoyable 66.7°F (19.3°C) in May to a warm 74.5°F (23.6°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Ionia, Michigan, with an average temperature varying between 79.3°F (26.3°C) and 60.6°F (15.9°C). July, recording an average high temperature of 79.3°F (26.3°C) and a low temperature of 60.6°F (15.9°C), is Ionia's warmest month. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Ionia, Michigan, with an average temperature ranging between max 77.9°F (25.5°C) and min 59.5°F (15.3°C). Ionia notes an average high-temperature of a still warm 77.9°F (25.5°C) in August, displaying minor variation from July. Weather in August »
Weather in September
September, the first month of the autumn in Ionia, is still a pleasant month, with an average temperature ranging between max 72°F (22.2°C) and min 52.5°F (11.4°C). The onset of September results in a small decrease in the average high-temperature, moderately receding from a warm 77.9°F (25.5°C) in August to a pleasant 72°F (22.2°C). Weather in September »
Weather in October
October, the same as September, in Ionia, Michigan, is a moderate autumn month, with temperature in the range of an average low of 43.2°F (6.2°C) and an average high of 58.1°F (14.5°C). In October, the meteorological conditions alter, with the average high-temperature shifting from a pleasant 72°F (22.2°C) in September to a refreshing 58.1°F (14.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Ionia, Michigan, with an average temperature fluctuating between 44.4°F (6.9°C) and 32.5°F (0.3°C). November is characterized by a reduction in the average high-temperature, from a refreshing 58.1°F (14.5°C) in October to a chilly 44.4°F (6.9°C). Weather in November »
Weather in December
December, the first month of the winter in Ionia, is still a cold month, with an average temperature fluctuating between 24.6°F (-4.1°C) and 33.1°F (0.6°C). December is characterized by a reduction in the average high-temperature, from a frosty 44.4°F (6.9°C) in November to a wintry 33.1°F (0.6°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Ionia?
The coldest month in Ionia is January, with an average high-temperature of 27.1°F (-2.7°C) and an average low-temperature of 16.9°F (-8.4°C).
What is the most humid month in Ionia?
The most humid month is January, with an average relative humidity of 88%.
How much does it rain in Ionia?
In Ionia, during the entire year, the rain falls for 135.7 days and collects up to 18.58" (472mm) of precipitation.
When does it snow in Ionia?
Months with snowfall in Ionia are January through April, October through December.
How many days does it snow in Ionia?
Throughout the year, there are 65.6 snowfall days, and 15.47" (393mm) of snow is accumulated.
What is the month with the least sunshine in Ionia?
January has the least sunshine of the year, with an average of 2.5h of sunshine.
What are the months with the lowest UV index in Ionia?
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Ionia.
What is the driest month in Ionia?
The months with the least rainfall in Ionia, Michigan, are February and November Rain falls for 5.4 days and accumulates 1.06" (27mm) of rain.
When is Daylight Saving Time (DST) in Ionia?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What is the least humid month in Ionia?
With an average relative humidity of 75%, April is the least humid month in Ionia, Michigan.
What is the rainiest month in Ionia?
May is the month with the most rainfall in Ionia, Michigan. Rain falls for 16.4 days and accumulates 2.52" (64mm) of precipitation.
When it does not snow in Ionia?
In Ionia, Michigan, snow does not fall in May through September.
When are the longest days in Ionia?
With an average of 15h and 18min of daylight, June has the longest days of the year in Ionia, Michigan.
What is the month with the highest UV index in Ionia?
The months with the highest UV index in Ionia, Michigan, are June and August, with an average maximum UV index of 6.
What is the hottest time of year in Ionia?
July is the warmest month in Ionia, Michigan, with the temperature often reaching an average high of 79.3°F (26.3°C) and an average low of 60.6°F (15.9°C).
What month has the most sunshine in Ionia?
The month with the most sunshine in Ionia is July, with an average of 10.1h of sunshine.
What is the snowiest month in Ionia?
December is the month with the most snowfall in Ionia. Snow falls for 15.1 days and accumulates 4.17" (106mm) of snow.
What is the month with the shortest days in Ionia?
The month with the shortest days is December, with an average of 9h and 6min of daylight.
Average temperature
Ionia, MI
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (27.1°F).
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).
Average pressure
Ionia, MI
- Average pressure in January:
30.07"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.07"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Ionia, MI
- Average wind speed in January:
9.9mph - Average wind speed in February:
10mph - Average wind speed in March:
9.6mph - Average wind speed in April:
10.1mph - Average wind speed in May:
8.6mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
6.7mph - Average wind speed in August:
6.8mph - Average wind speed in September:
7.5mph - Average wind speed in October:
9.1mph - Average wind speed in November:
9.7mph - Average wind speed in December:
9.6mph
The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity
Ionia, MI
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (75%).
Average rainfall
Ionia, MI
- Average rainfall in January:
1.22" - Average rainfall in February:
1.06" - Average rainfall in March:
1.14" - Average rainfall in April:
1.93" - Average rainfall in May:
2.52" - Average rainfall in June:
1.81"
- Average rainfall in July:
1.61" - Average rainfall in August:
1.69" - Average rainfall in September:
1.14" - Average rainfall in October:
2.17" - Average rainfall in November:
1.06" - Average rainfall in December:
1.22"
The wettest month (with the highest rainfall) is May (2.52").
The driest months (with the least rainfall) are February and November (1.06").
Average rainfall days
Ionia, MI
- Average rainfall days in January:
6 days - Average rainfall days in February:
5.4 days - Average rainfall days in March:
10.9 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
16.4 days - Average rainfall days in June:
13.9 days
- Average rainfall days in July:
12.8 days - Average rainfall days in August:
13 days - Average rainfall days in September:
10.7 days - Average rainfall days in October:
15.3 days - Average rainfall days in November:
9.4 days - Average rainfall days in December:
7.6 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is February (5.4 days).
Average snowfall
Ionia, MI
The month with the highest snowfall is December (4.17").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Ionia, MI
- Average snowfall days in January:
17.8 days - Average snowfall days in February:
14.9 days - Average snowfall days in March:
7.8 days - Average snowfall days in April:
2.8 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.5 days - Average snowfall days in November:
6.6 days - Average snowfall days in December:
15.1 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Ionia, MI
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
2h and 3min - Average sunshine in February:
3h and 3min - Average sunshine in March:
5h and 2min - Average sunshine in April:
6h and 4min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 4min - Average sunshine in September:
7h and 5min - Average sunshine in October:
5h and 1min - Average sunshine in November:
4h and 2min - Average sunshine in December:
3h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days
Ionia, MI
- Average sunshine days in January:
10.1 days - Average sunshine days in February:
9.6 days - Average sunshine days in March:
13.5 days - Average sunshine days in April:
13.2 days - Average sunshine days in May:
12.5 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
15.2 days - Average sunshine days in August:
15.4 days - Average sunshine days in September:
17.4 days - Average sunshine days in October:
12.6 days - Average sunshine days in November:
14.4 days - Average sunshine days in December:
10.9 days
The month with the most sunshine days is September (17.4 days).
The month with the least sunshine days is February (9.6 days).
Average UV index
Ionia, MI
The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover
Ionia, MI
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility
Ionia, MI
The months with the highest visibility are March, April, May, June, July, September, October and November (6mi).
The months with the lowest visibility are January, February, August and December (5mi).
Ionia, Michigan, USA
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