Climate and monthly weather forecast
Arnold, MI

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Weather in January

January, the same as December, in Arnold, Michigan, is another subzero cold winter month, with an average temperature fluctuating between 21.6°F (-5.8°C) and 12.9°F (-10.6°C). In Arnold, the lowest average temperatures are observed in January, with a high of 21.6°F (-5.8°C) and a low of 12.9°F (-10.6°C). Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Arnold, Michigan, with an average temperature varying between 12.9°F (-10.6°C) and 23.4°F (-4.8°C). Arnold signifies an average high-temperature of a still subzero cold 23.4°F (-4.8°C) in February, closely mirroring the 21.6°F (-5.8°C) of January. Weather in February »

Weather in March

The first month of the spring, March, is an icy month in Arnold, Michigan, with temperature in the range of an average high of 33.4°F (0.8°C) and an average low of 21.6°F (-5.8°C). March's arrival sees a rise in the average high-temperature, jumping from February's freezing cold 23.4°F (-4.8°C) to a cold 33.4°F (0.8°C). Weather in March »

Weather in April

April in Arnold, Michigan, is a chilly spring month, with an average temperature fluctuating between 44.2°F (6.8°C) and 30.6°F (-0.8°C). The average high-temperature increases in April, moving from an icy 33.4°F (0.8°C) in March to a frosty 44.2°F (6.8°C). Weather in April »

Weather in May

May, the last month of the spring in Arnold, is a mild month, with an average temperature varying between 41.2°F (5.1°C) and 58.6°F (14.8°C). Arnold witnesses a significant increase in the average high-temperature with the arrival of May, rising from April's frosty 44.2°F (6.8°C) to a moderate 58.6°F (14.8°C). Weather in May »

Weather in June

June, the first month of the summer in Arnold, is a comfortable month, with temperature in the range of an average high of 67.3°F (19.6°C) and an average low of 48.9°F (9.4°C). The onset of June introduces a subtle rise in the average high-temperature, nudging from 58.6°F (14.8°C) in May to a still refreshing 67.3°F (19.6°C). Weather in June »

Weather in July

July is a moderately hot summer month in Arnold, Michigan, with an average temperature ranging between min 55.8°F (13.2°C) and max 73.8°F (23.2°C). Arnold's July weather, marked by an average high temperature of 73.8°F (23.2°C) and an average low temperature of 55.8°F (13.2°C), is the warmest in the year. Weather in July »

Weather in August

August, the last month of the summer in Arnold, is another pleasant month, with an average temperature fluctuating between 72.9°F (22.7°C) and 56.1°F (13.4°C). Arnold experiences an average high-temperature of an agreeable 72.9°F (22.7°C) with the onset of August, subtly varied from July's 73.8°F (23.2°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an enjoyable month in Arnold, Michigan, with an average temperature ranging between max 66°F (18.9°C) and min 50.2°F (10.1°C). September ushers in a minute temperature change, with average high-temperatures reducing from August's agreeable 72.9°F (22.7°C) to an enjoyable 66°F (18.9°C). Weather in September »

Weather in October

October, like September, in Arnold, Michigan, is another fresh autumn month, with an average temperature ranging between min 40.1°F (4.5°C) and max 50.9°F (10.5°C). In October, the meteorological conditions markedly change with the average high-temperature descending from a refreshing 66°F (18.9°C) in September to a cool 50.9°F (10.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a wintry month in Arnold, Michigan, with an average temperature varying between 29.3°F (-1.5°C) and 37.9°F (3.3°C). The shift to November brings a decrease in the average high-temperature, falling from a fresh 50.9°F (10.5°C) in October to a wintry 37.9°F (3.3°C). Weather in November »

Weather in December

December, the first month of the winter in Arnold, is still a freezing cold month, with an average temperature ranging between max 27.1°F (-2.7°C) and min 19.2°F (-7.1°C). December's onset brings a slight change in high-temperatures, falling from a cold 37.9°F (3.3°C) in November to a subzero cold 27.1°F (-2.7°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in Arnold?

In Arnold, January is the month with the lowest recorded average temperatures, measuring a high of 21.6°F (-5.8°C) and a low of 12.9°F (-10.6°C).

What is the driest month in Arnold?

January is the month with the least rainfall in Arnold, Michigan. Rain falls for 3.8 days and accumulates 1.3" (33mm) of precipitation.

How much does it rain in Arnold?

In Arnold, Michigan, during the entire year, the rain falls for 133.2 days and collects up to 23.19" (589mm) of precipitation.

When does it snow in Arnold?

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

How much does it snow in Arnold?

Throughout the year, there are 114.8 snowfall days, and 46.18" (1173mm) of snow is accumulated.

What is the month with the least sunshine in Arnold?

January has the least sunshine of the year in Arnold, Michigan, with an average of 2.2h of sunshine.

When is the lowest UV index in Arnold?

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

What is the most humid month in Arnold?

With an average relative humidity of 89%, February is the most humid month.

When is Daylight Saving Time (DST) in Arnold?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Arnold, Michigan, 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 wettest month in Arnold?

April is the month with the most rainfall in Arnold, Michigan. Rain falls for 11.9 days and accumulates 2.6" (66mm) of precipitation.

What is the least humid month in Arnold?

The least humid month is May, with an average relative humidity of 73%.

When it does not snow in Arnold?

In Arnold, Michigan, snow does not fall in June through September.

When are the longest days in Arnold?

With an average of 15h and 42min of daylight, June has the longest days of the year.

What time of the year is the hottest in Arnold?

Arnold's warmest month, July, generally records average temperatures ranging from a high of 73.8°F (23.2°C) to a low of 55.8°F (13.2°C).

What month has the most sunshine in Arnold?

The month with the most sunshine in Arnold is July, with an average of 10.1h of sunshine.

What are the months with the highest UV index in Arnold?

July and August, with an average maximum UV index of 5, are months with the highest UV index in Arnold, Michigan.

What is the snowiest month in Arnold?

The month with the most snowfall in Arnold, Michigan, is December, when snow falls for 21.8 days and typically aggregates up to 9.09" (231mm) of snow.

What is the month with the shortest days in Arnold?

The month with the shortest days in Arnold is December, with an average of 8h and 42min of daylight.

Average temperature
Arnold, MI

Average temperature - Arnold, MI

The warmest month (with the highest average high temperature) is July (73.8°F).
The month with the lowest average high temperature is January (21.6°F).

The month with the highest average low temperature is August (56.1°F).
The coldest months (with the lowest average low temperature) are January and February (12.9°F).

Average pressure
Arnold, MI

Average pressure - Arnold, MI

The month with the highest atmospheric pressure is March (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed
Arnold, MI

Average wind speed - Arnold, MI

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest months (with the lowest average wind speed) are June, July and August (7.3mph).

Average rainfall
Arnold, MI

Average rainfall - Arnold, MI

The wettest month (with the highest rainfall) is April (2.6").
The driest month (with the least rainfall) is January (1.3").

Average rainfall days
Arnold, MI

Average rainfall days - Arnold, MI

The month with the highest number of rainy days is August (15.7 days).
The month with the least rainy days is January (3.8 days).

Average snowfall
Arnold, MI

Average snowfall - Arnold, MI

The month with the highest snowfall is December (9.09").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Arnold, MI

Average snowfall days - Arnold, MI

The month with the highest number of snowfall days is January (24 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Arnold, MI

Average daylight / Average sunshine - Arnold, MI

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

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 12min).

Average sunshine days
Arnold, MI

Average sunshine days - Arnold, MI

The month with the most sunshine days is September (13.9 days).
The month with the least sunshine days is January (5.9 days).

Average UV index
Arnold, MI

Average UV index - Arnold, MI

The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February and November (UV index 1).

Average visibility
Arnold, MI

Average visibility - Arnold, MI

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

Arnold, Michigan, USA

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