Climate and monthly weather forecast
Lachine, MI

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Weather in January

January, the same as December, in Lachine, Michigan, is a freezing cold winter month, with temperature in the range of an average high of 25.2°F (-3.8°C) and an average low of 17.1°F (-8.3°C). January, having an average high-temperature of 25.2°F (-3.8°C) and an average low-temperature of 17.1°F (-8.3°C), is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Lachine, is also a subzero cold month, with temperature in the range of an average low of 17.1°F (-8.3°C) and an average high of 26.4°F (-3.1°C). Welcoming February, Lachine notes an average high-temperature of a still freezing cold 26.4°F (-3.1°C), nearly consistent with January's 25.2°F (-3.8°C). Weather in February »

Weather in March

March, the first month of the spring in Lachine, is a cold month, with an average temperature fluctuating between 35.2°F (1.8°C) and 24.4°F (-4.2°C). Lachine observes a slight uplift in the average high-temperature with the onset of March, adjusting from February's freezing cold 26.4°F (-3.1°C) to an icy 35.2°F (1.8°C). Weather in March »

Weather in April

April is a frosty spring month in Lachine, Michigan, with an average temperature varying between 46.2°F (7.9°C) and 33.3°F (0.7°C). April's onset is marked by a temperature increase, moving from an icy 35.2°F (1.8°C) in March to a frosty 46.2°F (7.9°C). Weather in April »

Weather in May

May, the last month of the spring in Lachine, is a mild month, with an average temperature fluctuating between 59.5°F (15.3°C) and 43.7°F (6.5°C). As May arrives, Lachine's weather shows an increase in high-temperatures, moving from April's frosty 46.2°F (7.9°C) to a mild 59.5°F (15.3°C). Weather in May »

Weather in June

June, the first month of the summer in Lachine, is a comfortable month, with an average temperature varying between 51.1°F (10.6°C) and 67.5°F (19.7°C). Lachine perceives a slight temperature ascent during June, with average high-temperatures adjusting from 59.5°F (15.3°C) in May to a still refreshing 67.5°F (19.7°C). Weather in June »

Weather in July

July is a warm summer month in Lachine, Michigan, with an average temperature varying between 59°F (15°C) and 75.6°F (24.2°C). July is the month that records the highest temperatures, with averages ranging from a high of 75.6°F (24.2°C) to a low of 59°F (15°C). Weather in July »

Weather in August

August, the last month of the summer in Lachine, is also a moderately hot month, with an average temperature varying between 58.8°F (14.9°C) and 74.7°F (23.7°C). Lachine's shift into August sets the average high-temperature at a still moderately hot 74.7°F (23.7°C), a figure that deviates only slightly from July's 75.6°F (24.2°C). Weather in August »

Weather in September

September, the first month of the autumn in Lachine, is still a comfortable month, with an average temperature fluctuating between 53.6°F (12°C) and 67.8°F (19.9°C). During the shift to September, a minor reduction in average high-temperature is observed, shifting from a warm 74.7°F (23.7°C) in August to a comfortable 67.8°F (19.9°C). Weather in September »

Weather in October

October, like September, in Lachine, Michigan, is a cool autumn month, with an average temperature fluctuating between 54.5°F (12.5°C) and 43.7°F (6.5°C). October's arrival correlates with a reduction in the average high-temperature, down from a comfortable 67.8°F (19.9°C) in September to a fresh 54.5°F (12.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Lachine, is also an icy month, with an average temperature varying between 41.9°F (5.5°C) and 32.9°F (0.5°C). Setting in of November comes with a decrease in the average high-temperature, moving from a fresh 54.5°F (12.5°C) in October to an icy 41.9°F (5.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in Lachine, Michigan, with an average temperature varying between 31.1°F (-0.5°C) and 24.3°F (-4.3°C). The shift from November to December corresponds with a decrease in the average high-temperature, down to a freezing cold 31.1°F (-0.5°C) from a wintry 41.9°F (5.5°C). Weather in December »
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Frequently asked questions

What month is the coldest in Lachine?

In Lachine, Michigan, the lowest temperatures are generally noted in January, averaging a high of 25.2°F (-3.8°C) and a low of 17.1°F (-8.3°C).

What is the most humid month in Lachine?

January and February, with an average relative humidity of 86%, are most humid months in Lachine.

How much does it rain in Lachine?

Throughout the year, in Lachine, there are 118.1 rainfall days, and 16.42" (417mm) of precipitation is accumulated.

When does it snow in Lachine?

January through May, October through December are months with snowfall in Lachine, Michigan.

When does it snow the most in Lachine?

The month with the most snowfall in Lachine, Michigan, is January, when snow falls for 19 days and typically aggregates up to 5.63" (143mm) of snow.

How much does it snow in Lachine?

Throughout the year, in Lachine, Michigan, there are 80.2 snowfall days, and 19.84" (504mm) of snow is accumulated.

What is the month with the least sunshine in Lachine?

With an average of 1.9h of sunshine, January has the least sunshine of the year.

What are the months with the lowest UV index in Lachine?

The months with the lowest UV index in Lachine, Michigan, are January, February, November and December, with an average maximum UV index of 1.

What is the driest month in Lachine?

February is the month with the least rainfall. Rain falls for 2.8 days and accumulates 0.87" (22mm) of precipitation.

When is Daylight Saving Time (DST) in Lachine?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Lachine, 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 least humid month in Lachine?

The least humid month is May, with an average relative humidity of 72%.

What is the wettest month in Lachine?

The month with the most rainfall in Lachine, Michigan, is May, when the rain falls for 13.4 days and typically aggregates up to 2.13" (54mm) of precipitation.

When it does not snow in Lachine?

June through September are months without snowfall in Lachine, Michigan.

When are the longest days in Lachine?

June has the longest days of the year in Lachine, with an average of 15h and 36min of daylight.

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

The months with the highest UV index are June through August, with an average maximum UV index of 5.

What part of the year is the hottest in Lachine?

July is the warmest month of the year in Lachine, registering average temperatures as high as 75.6°F (24.2°C) and as low as 59°F (15°C).

What month has the most sunshine in Lachine?

The month with the most sunshine in Lachine is July, with an average of 10.3h of sunshine.

What is the month with the shortest days in Lachine?

December has the shortest days of the year in Lachine, Michigan, with an average of 8h and 48min of daylight.

Average temperature
Lachine, MI

Average temperature - Lachine, MI

The warmest month (with the highest average high temperature) is July (75.6°F).
The month with the lowest average high temperature is January (25.2°F).

The month with the highest average low temperature is July (59°F).
The coldest months (with the lowest average low temperature) are January and February (17.1°F).

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Average pressure
Lachine, MI

Average pressure - Lachine, MI

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed
Lachine, MI

Average wind speed - Lachine, MI

The windiest month (with the highest average wind speed) is January (10mph).
The calmest month (with the lowest average wind speed) is July (7mph).

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Average humidity
Lachine, MI

Average humidity - Lachine, MI

The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is May (72%).

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Average rainfall
Lachine, MI

Average rainfall - Lachine, MI

The wettest month (with the highest rainfall) is May (2.13").
The driest month (with the least rainfall) is February (0.87").

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Average rainfall days
Lachine, MI

Average rainfall days - Lachine, MI

The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is February (2.8 days).

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Average snowfall
Lachine, MI

Average snowfall - Lachine, MI

The month with the highest snowfall is January (5.63").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Lachine, MI

Average snowfall days - Lachine, MI

The month with the highest number of snowfall days is January (19 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Lachine, MI

Average daylight / Average sunshine - Lachine, MI

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 1h and 54min).

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Average sunshine days
Lachine, MI

Average sunshine days - Lachine, MI

The month with the most sunshine days is May (16.1 days).
The month with the least sunshine days is January (11.3 days).

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Average UV index
Lachine, MI

Average UV index - Lachine, MI

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

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Average visibility
Lachine, MI

Average visibility - Lachine, MI

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

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Lachine, Michigan, USA

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