Climate and monthly weather forecast
Buchanan, MI

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Weather in January

January, like December, is a freezing cold winter month in Buchanan, Michigan, with an average temperature fluctuating between 20.3°F (-6.5°C) and 29.8°F (-1.2°C). With average high temperatures of 29.8°F (-1.2°C) and lows of 20.3°F (-6.5°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a cold month in Buchanan, Michigan, with an average temperature varying between 22.5°F (-5.3°C) and 32.7°F (0.4°C). As February takes its course, Buchanan's average high-temperature registers at a wintry 32.7°F (0.4°C), closely aligning with the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Buchanan, Michigan, with temperature in the range of an average high of 43.9°F (6.6°C) and an average low of 30.7°F (-0.7°C). The shift from February to March brings an increase in the average high-temperature, moving from a wintry 32.7°F (0.4°C) to a chilly 43.9°F (6.6°C). Weather in March »

Weather in April

April in Buchanan, Michigan, is a fresh spring month, with an average temperature ranging between min 40.1°F (4.5°C) and max 54.9°F (12.7°C). April sees a rise in the average high-temperature, climbing from a frosty 43.9°F (6.6°C) in March to a fresh 54.9°F (12.7°C). Weather in April »

Weather in May

May, the last month of the spring in Buchanan, 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 51.1°F (10.6°C). May's arrival sees a rise in the average high-temperature, jumping from April's fresh 54.9°F (12.7°C) to a refreshing 66.7°F (19.3°C). Weather in May »

Weather in June

June, the first month of the summer in Buchanan, is a warm month, with an average temperature ranging between min 59.5°F (15.3°C) and max 75.2°F (24°C). June marks a minor ascent in the average high-temperature, adjusting from May's comfortable 66.7°F (19.3°C) to a warm 75.2°F (24°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Buchanan, Michigan, with an average temperature varying between 63.1°F (17.3°C) and 79.2°F (26.2°C). Temperature records mark July as the warmest month, with highs averaging 79.2°F (26.2°C) and lows at 63.1°F (17.3°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Buchanan, Michigan, with temperature in the range of an average low of 62.2°F (16.8°C) and an average high of 78.4°F (25.8°C). The transition into August shows a subtle variation to a still warm 78.4°F (25.8°C) from July's 79.2°F (26.2°C) in the average high-temperature. Weather in August »

Weather in September

September, the first month of the autumn in Buchanan, is still a pleasant month, with an average temperature fluctuating between 56.8°F (13.8°C) and 72.7°F (22.6°C). The transition to September results in a modest reduction in average high-temperature, moving from a moderately hot 78.4°F (25.8°C) in August to a pleasant 72.7°F (22.6°C). Weather in September »

Weather in October

October, the same as September, in Buchanan, Michigan, is another mild autumn month, with an average temperature fluctuating between 59.5°F (15.3°C) and 46.2°F (7.9°C). The start of October involves a temperature drop, moving from an agreeable 72.7°F (22.6°C) in September to a mild 59.5°F (15.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Buchanan, is also a frosty month, with an average temperature ranging between min 35.4°F (1.9°C) and max 46.4°F (8°C). Transition from October to November is accompanied by a temperature drop, with average high-temperatures decreasing from a refreshing 59.5°F (15.3°C) to a chilly 46.4°F (8°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in Buchanan, Michigan, with an average temperature fluctuating between 27.5°F (-2.5°C) and 35.6°F (2°C). Buchanan's weather changes with the onset of December, slightly falling from a frosty 46.4°F (8°C) in November to an icy 35.6°F (2°C). Weather in December »
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

In Buchanan, the lowest temperatures are generally noted in January, averaging a high of 29.8°F (-1.2°C) and a low of 20.3°F (-6.5°C).

What is the most humid month?

January is the most humid month, with an average relative humidity of 85%.

What is the driest month?

The month with the least rainfall is January, when the rain falls for 4.6 days and typically collects 0.87" (22mm) of precipitation.

How much does it rain?

Throughout the year, there are 135.9 rainfall days, and 20.04" (509mm) of precipitation is accumulated.

When does it snow in Buchanan?

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

When does it snow the most?

January is the month with the most snowfall. Snow falls for 11.9 days and accumulates 2.64" (67mm) of snow.

How much does it snow?

In Buchanan, during the entire year, snow falls for 41.5 days and aggregates up to 9.21" (234mm) of snow.

What is the month with the least sunshine?

With an average of 2.9h of sunshine, January has the least sunshine of the year.

When is Daylight Saving Time (DST)?

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 rainiest month?

June is the month with the most rainfall. Rain falls for 15.6 days and accumulates 3.03" (77mm) of precipitation.

When it does not snow?

In Buchanan, snow does not fall in June through September.

When are the longest days?

June has the longest days of the year, with an average of 15h and 12min of daylight.

When is the highest UV index?

The months with the highest UV index are June and August, with an average maximum UV index of 6.

What are the warmest months in Buchanan?

The warmest period tends to be July, when average temperatures fluctuate between a high of 79.2°F (26.2°C) and a low of 63.1°F (17.3°C).

What month has the most sunshine?

With an average of 10.3h of sunshine, July has the most sunshine of the year.

What is the least humid month?

With an average relative humidity of 75%, October is the least humid month in Buchanan.

What is the month with the shortest days?

With an average of 9h and 12min of daylight, December has the shortest days of the year.

When is the lowest UV index?

With an average maximum UV index of 1, December is the month with the lowest UV index.

Average temperature
Buchanan, MI

Average temperature - Buchanan, MI

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (29.8°F).

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

Average pressure
Buchanan, MI

Average pressure - Buchanan, MI

The months with the highest atmospheric pressure are January and November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Buchanan, MI

Average wind speed - Buchanan, MI

The windiest month (with the highest average wind speed) is January (11.4mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity
Buchanan, MI

Average humidity - Buchanan, MI

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (75%).

Average rainfall
Buchanan, MI

Average rainfall - Buchanan, MI

The wettest month (with the highest rainfall) is June (3.03").
The driest month (with the least rainfall) is January (0.87").

Average rainfall days
Buchanan, MI

Average rainfall days - Buchanan, MI

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (4.6 days).

Average snowfall
Buchanan, MI

Average snowfall - Buchanan, MI

The month with the highest snowfall is January (2.64").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Buchanan, MI

Average snowfall days - Buchanan, MI

The month with the highest number of snowfall days is January (11.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Buchanan, MI

Average daylight / Average sunshine - Buchanan, MI

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days
Buchanan, MI

Average sunshine days - Buchanan, MI

The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is July (10.6 days).

Average visibility
Buchanan, MI

Average visibility - Buchanan, MI

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

Buchanan, Michigan, USA

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