Climate and monthly weather forecast
Ionia, NY

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Weather in January

January, the same as December, in Ionia, New York, is another subzero cold winter month, with temperature in the range of an average low of 18°F (-7.8°C) and an average high of 28.8°F (-1.8°C). During the coldest month, January, temperatures average a high of 28.8°F (-1.8°C) and a low of 18°F (-7.8°C). Weather in January »

Weather in February

February, the last month of the winter in Ionia, is also a subzero cold month, with an average temperature varying between 31.5°F (-0.3°C) and 19.2°F (-7.1°C). February's presence records an average high-temperature of a still freezing cold 31.5°F (-0.3°C), closely mirroring January's climate. 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 40.6°F (4.8°C) and 26.6°F (-3°C). March's onset witnesses a shift in the average high-temperature, moving from a freezing cold 31.5°F (-0.3°C) in February to an icy 40.6°F (4.8°C). Weather in March »

Weather in April

April in Ionia, New York, is a fresh spring month, with an average temperature varying between 53.2°F (11.8°C) and 36°F (2.2°C). Ionia's transition into April is marked by a rise in the average high-temperature, advancing from a wintry 40.6°F (4.8°C) in March to a fresh 53.2°F (11.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Ionia, New York, with an average temperature fluctuating between 47.7°F (8.7°C) and 66.7°F (19.3°C). Observing a rise in May, the average high-temperature goes from April's cool 53.2°F (11.8°C) 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 an agreeable month, with an average temperature fluctuating between 73°F (22.8°C) and 54.7°F (12.6°C). As June sets, the average high-temperature shows a slight increase, moving up from a refreshing 66.7°F (19.3°C) in May to an agreeable 73°F (22.8°C). Weather in June »

Weather in July

July in Ionia, New York, is a warm summer month, with temperature in the range of an average high of 79.2°F (26.2°C) and an average low of 60.4°F (15.8°C). In Ionia, July records the highest average temperatures, peaking at 79.2°F (26.2°C) and reaching a low of 60.4°F (15.8°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Ionia, New York, with an average temperature fluctuating between 77.5°F (25.3°C) and 58.8°F (14.9°C). The onset of August marks an average high-temperature of a still moderately hot 77.5°F (25.3°C), hardly differing from July's 79.2°F (26.2°C). Weather in August »

Weather in September

September, the first month of the autumn in Ionia, is still a pleasant month, with an average temperature varying between 52.7°F (11.5°C) and 71.2°F (21.8°C). A minor decrease in the average high-temperature is observed during September, shifting from a warm 77.5°F (25.3°C) in August to an agreeable 71.2°F (21.8°C). Weather in September »

Weather in October

October, the same as September, in Ionia, New York, is another refreshing autumn month, with temperature in the range of an average low of 44.1°F (6.7°C) and an average high of 58.1°F (14.5°C). Setting in of October comes with a decrease in the average high-temperature, moving from an agreeable 71.2°F (21.8°C) in September to a mild 58.1°F (14.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Ionia, is also a frosty month, with an average temperature fluctuating between 45.3°F (7.4°C) and 32.4°F (0.2°C). In November, the meteorological conditions alter, with the average high-temperature shifting from a refreshing 58.1°F (14.5°C) in October to a frosty 45.3°F (7.4°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in Ionia, New York, with an average temperature varying between 34.9°F (1.6°C) and 25.7°F (-3.5°C). Ionia's progression into December involves a drop in the average high-temperature, receding from a chilly 45.3°F (7.4°C) in November to an icy 34.9°F (1.6°C). Weather in December »
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month in Ionia?

During the coldest month in Ionia, January, temperatures average a high of 28.8°F (-1.8°C) and a low of 18°F (-7.8°C).

What is the driest month in Ionia?

January is the month with the least rainfall in Ionia, New York. Rain falls for 6.3 days and accumulates 1.02" (26mm) of precipitation.

How much does it rain in Ionia?

In Ionia, New York, during the entire year, the rain falls for 150.6 days and collects up to 20.2" (513mm) of precipitation.

When does it snow in Ionia?

Months with snowfall are January through May, October through December.

How many days does it snow in Ionia?

In Ionia, during the entire year, snow falls for 75.2 days and aggregates up to 21.97" (558mm) of snow.

When is the lowest UV index in Ionia?

The months with the lowest UV index are January and December, with an average maximum UV index of 1.

What is the most humid month in Ionia?

With an average relative humidity of 86%, February is the most humid month in Ionia.

When does it snow the most in Ionia?

February is the month with the most snowfall in Ionia, New York. Snow falls for 16.5 days and accumulates 5.04" (128mm) of snow.

What is the month with the least sunshine in Ionia?

With an average of 2.6h of sunshine, February has the least sunshine of the year in Ionia.

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 are the least humid months in Ionia?

April and May, with an average relative humidity of 77%, are the least humid months.

What is the rainiest month in Ionia?

May is the month with the most rainfall in Ionia. Rain falls for 15.8 days and accumulates 2.32" (59mm) of precipitation.

When it does not snow in Ionia?

June through September are months without snowfall in Ionia, New York.

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, New York.

What month is the hottest in Ionia?

In Ionia, July is known for its average highest temperatures, reaching a high of 79.2°F (26.2°C) and a low of 60.4°F (15.8°C).

What month has the most sunshine in Ionia?

July has the most sunshine of the year, with an average of 10.4h of sunshine.

When is the highest UV index in Ionia?

July is the month with the highest UV index in Ionia, with an average maximum UV index of 6.

What is the month with the shortest days in Ionia?

With an average of 9h and 6min of daylight, December has the shortest days of the year.

Average temperature
Ionia, NY

Average temperature - Ionia, NY

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (28.8°F).

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure
Ionia, NY

Average pressure - Ionia, NY

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Ionia, NY

Average wind speed - Ionia, NY

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

Average humidity
Ionia, NY

Average humidity - Ionia, NY

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April and May (77%).

Average rainfall
Ionia, NY

Average rainfall - Ionia, NY

The wettest month (with the highest rainfall) is May (2.32").
The driest month (with the least rainfall) is January (1.02").

Average rainfall days
Ionia, NY

Average rainfall days - Ionia, NY

The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is February (6 days).

Average snowfall
Ionia, NY

Average snowfall - Ionia, NY

The month with the highest snowfall is February (5.04").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Ionia, NY

Average snowfall days - Ionia, NY

The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Ionia, NY

Average daylight / Average sunshine - Ionia, NY

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).

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).

Average sunshine days
Ionia, NY

Average sunshine days - Ionia, NY

The month with the most sunshine days is September (14.4 days).
The month with the least sunshine days is February (9.2 days).

Average visibility
Ionia, NY

Average visibility - Ionia, NY

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

Ionia, New York, USA

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