Climate and monthly weather forecast
Smyrna, MI

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Weather in January

January, the same as December, in Smyrna, Michigan, is a freezing cold winter month, with an average temperature ranging between max 27.1°F (-2.7°C) and min 17.1°F (-8.3°C). In Smyrna, the lowest average temperatures are observed in January, with a high of 27.1°F (-2.7°C) and a low of 17.1°F (-8.3°C). Weather in January »

Weather in February

February, the last month of the winter in Smyrna, is another freezing cold month, with an average temperature ranging between max 29.7°F (-1.3°C) and min 18°F (-7.8°C). Smyrna records a slight change with February's average high-temperatures adjusting to a still freezing cold 29.7°F (-1.3°C) from January's 27.1°F (-2.7°C). Weather in February »

Weather in March

March, the first month of the spring in Smyrna, is an icy month, with temperature in the range of an average low of 27.3°F (-2.6°C) and an average high of 41.4°F (5.2°C). The arrival of March sees a shift in the average high-temperature, moving from a subzero cold 29.7°F (-1.3°C) in February to a wintry 41.4°F (5.2°C). Weather in March »

Weather in April

April is a cool spring month in Smyrna, Michigan, with an average temperature varying between 53.4°F (11.9°C) and 37°F (2.8°C). April brings a rise in the average high-temperature, transitioning from March's cold 41.4°F (5.2°C) to a cool 53.4°F (11.9°C). Weather in April »

Weather in May

May, the last month of the spring in Smyrna, is a refreshing month, with an average temperature ranging between max 66.4°F (19.1°C) and min 48.6°F (9.2°C). As Smyrna enters May, the average high-temperature increases from the a fresh 53.4°F (11.9°C) of April to an enjoyable 66.4°F (19.1°C). Weather in May »

Weather in June

June, the first month of the summer in Smyrna, is a moderately hot month, with temperature in the range of an average high of 73.9°F (23.3°C) and an average low of 56.1°F (13.4°C). The start of June brings a subtle shift in the average high-temperature, edging up from May's comfortable 66.4°F (19.1°C) to a warm 73.9°F (23.3°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Smyrna, Michigan, with temperature in the range of an average low of 60.6°F (15.9°C) and an average high of 79.3°F (26.3°C). The month of July, characterized by an average high of 79.3°F (26.3°C) and a low of 60.6°F (15.9°C), is recognized as the warmest. Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Smyrna, Michigan, with an average temperature fluctuating between 59.5°F (15.3°C) and 77.9°F (25.5°C). Entering August, the average high-temperature is recorded at a still warm 77.9°F (25.5°C), exhibiting a minimal shift from July's 79.3°F (26.3°C). Weather in August »

Weather in September

September, the first month of the autumn in Smyrna, is still a pleasant month, with an average temperature ranging between min 52.5°F (11.4°C) and max 71.6°F (22°C). Smyrna's September weather shows a modest shift in high-temperatures, falling from August's warm 77.9°F (25.5°C) to a pleasant 71.6°F (22°C). Weather in September »

Weather in October

October, the same as September, in Smyrna, Michigan, is another refreshing autumn month, with an average temperature fluctuating between 58.1°F (14.5°C) and 43.3°F (6.3°C). The start of October involves a temperature drop, moving from an agreeable 71.6°F (22°C) in September to a moderate 58.1°F (14.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Smyrna, is also a frosty month, with an average temperature fluctuating between 32.5°F (0.3°C) and 44.2°F (6.8°C). Observing a mild shift, the average high-temperature during November reduces from October's moderate 58.1°F (14.5°C) to a chilly 44.2°F (6.8°C). Weather in November »

Weather in December

December, the first month of the winter in Smyrna, is also an icy month, with an average temperature fluctuating between 24.8°F (-4°C) and 33.1°F (0.6°C). Smyrna observes a minor decrease in the average high-temperature with the arrival of December, falling from November's chilly 44.2°F (6.8°C) to a wintry 33.1°F (0.6°C). Weather in December »

Frequently asked questions

What are the coldest months?

Smyrna experiences its average lowest temperatures in January, reaching a peak of 27.1°F (-2.7°C) and a minimum of 17.1°F (-8.3°C).

What is the most humid month in Smyrna?

The most humid month is January, with an average relative humidity of 88%.

How many days does it rain?

In Smyrna, during the entire year, the rain falls for 122.5 days and collects up to 13.19" (335mm) of precipitation.

When does it snow?

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

What is the snowiest month?

January is the month with the most snowfall in Smyrna. Snow falls for 16.4 days and accumulates 2.64" (67mm) of snow.

How much does it snow?

In Smyrna, during the entire year, snow falls for 59.6 days and aggregates up to 10.51" (267mm) of snow.

What is the month with the least sunshine?

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?

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

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 least humid month?

April is the least humid month, with an average relative humidity of 75%.

What is the rainiest month?

May is the month with the most rainfall in Smyrna. Rain falls for 15.7 days and accumulates 1.65" (42mm) of precipitation.

When it does not snow?

May through September are months without snowfall.

When is the highest UV index?

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

When are the longest days?

The month with the longest days is June, with an average of 15h and 18min of daylight.

What month is the hottest?

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 Smyrna's warmest month.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.2h of sunshine.

What is the driest month?

November is the month with the least rainfall. Rain falls for 7.8 days and accumulates 0.71" (18mm) of precipitation.

What is the month with the shortest days?

The month with the shortest days in Smyrna is December, with an average of 9h and 6min of daylight.

Average temperature
Smyrna, MI

Average temperature - Smyrna, 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 (17.1°F).

Average pressure
Smyrna, MI

Average pressure - Smyrna, 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).

Average wind speed
Smyrna, MI

Average wind speed - Smyrna, MI

The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity
Smyrna, MI

Average humidity - Smyrna, MI

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (75%).

Average rainfall
Smyrna, MI

Average rainfall - Smyrna, MI

The wettest month (with the highest rainfall) is May (1.65").
The driest month (with the least rainfall) is November (0.71").

Average rainfall days
Smyrna, MI

Average rainfall days - Smyrna, MI

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

Average snowfall
Smyrna, MI

Average snowfall - Smyrna, MI

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

Average snowfall days
Smyrna, MI

Average snowfall days - Smyrna, MI

The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Smyrna, MI

Average daylight / Average sunshine - Smyrna, MI

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 12min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).

Average sunshine days
Smyrna, MI

Average sunshine days - Smyrna, MI

The month with the most sunshine days is September (17.7 days).
The months with the least sunshine days are January, February and May (12.8 days).

Average UV index
Smyrna, MI

Average UV index - Smyrna, MI

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

Average visibility
Smyrna, MI

Average visibility - Smyrna, MI

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

Smyrna, Michigan, USA

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