Climate and monthly weather forecast
Falmouth, MI

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Weather in January

January, like December, is a freezing cold winter month in Falmouth, Michigan, with an average temperature fluctuating between 14.7°F (-9.6°C) and 23.9°F (-4.5°C). The coldest period tends to be January, when average temperatures fluctuate between a high of 23.9°F (-4.5°C) and a low of 14.7°F (-9.6°C). Weather in January »

Weather in February

The last month of the winter, February, is also a subzero cold month in Falmouth, Michigan, with an average temperature ranging between max 26.1°F (-3.3°C) and min 15.6°F (-9.1°C). February records an average high-temperature of a still subzero cold 26.1°F (-3.3°C), indicating a minor variation from the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is an icy month in Falmouth, Michigan, with an average temperature fluctuating between 37.2°F (2.9°C) and 23.7°F (-4.6°C). Falmouth's weather in March shows a rise in the average high-temperature, moving up from February's freezing cold 26.1°F (-3.3°C) to an icy 37.2°F (2.9°C). Weather in March »

Weather in April

April in Falmouth, Michigan, is a frosty spring month, with an average temperature ranging between max 49.6°F (9.8°C) and min 33.8°F (1°C). With the onset of April, Falmouth experiences a temperature shift, with the average high-temperature moving from an icy 37.2°F (2.9°C) in March to a chilly 49.6°F (9.8°C). Weather in April »

Weather in May

May, the last month of the spring in Falmouth, is a comfortable month, with an average temperature fluctuating between 63.9°F (17.7°C) and 45.1°F (7.3°C). Observing a rise in May, the average high-temperature goes from April's frosty 49.6°F (9.8°C) to a comfortable 63.9°F (17.7°C). Weather in May »

Weather in June

The first month of the summer, June, is a pleasant month in Falmouth, Michigan, with temperature in the range of an average low of 52.3°F (11.3°C) and an average high of 70.7°F (21.5°C). The onset of June brings a minor temperature shift, with the average high-temperature moving from a comfortable 63.9°F (17.7°C) in May to a pleasant 70.7°F (21.5°C). Weather in June »

Weather in July

July in Falmouth, Michigan, is a warm summer month, with temperature in the range of an average high of 77°F (25°C) and an average low of 57.7°F (14.3°C). July, with its high-temperature average of 77°F (25°C) and a low-temperature average of 57.7°F (14.3°C), is the warmest month. Weather in July »

Weather in August

August, the last month of the summer in Falmouth, is another warm month, with an average temperature ranging between max 76.5°F (24.7°C) and min 56.8°F (13.8°C). The commencement of August records an average high-temperature of a still warm 76.5°F (24.7°C), barely varying from July's 77°F (25°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Falmouth, Michigan, with an average temperature varying between 69.4°F (20.8°C) and 50.7°F (10.4°C). The start of September comes with a small reduction in the average high-temperature, subtly receding from a moderately hot 76.5°F (24.7°C) in August to an agreeable 69.4°F (20.8°C). Weather in September »

Weather in October

October, the same as September, is a cool autumn month in Falmouth, Michigan, with an average temperature varying between 41.4°F (5.2°C) and 54.7°F (12.6°C). In Falmouth, the average high-temperature in October drops, from a pleasant 69.4°F (20.8°C) in September, to a fresh 54.7°F (12.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an icy month in Falmouth, Michigan, with an average temperature varying between 31.1°F (-0.5°C) and 41.2°F (5.1°C). As November commences, the average high-temperature shows a reduction, transitioning from a fresh 54.7°F (12.6°C) in October to a wintry 41.2°F (5.1°C). Weather in November »

Weather in December

December, the first month of the winter in Falmouth, is also a subzero cold month, with an average temperature fluctuating between 22.3°F (-5.4°C) and 30°F (-1.1°C). December weather is marked by a drop in the average high-temperature, falling from a wintry 41.2°F (5.1°C) in November to a subzero cold 30°F (-1.1°C). Weather in December »
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

January is the month when Falmouth experiences its coldest temperatures, averaging a high of 23.9°F (-4.5°C) and a low of 14.7°F (-9.6°C).

What is the most humid month?

The most humid month is January, with an average relative humidity of 91%.

How much does it rain in Falmouth?

Throughout the year, in Falmouth, there are 139.4 rainfall days, and 25.16" (639mm) of precipitation is accumulated.

When does it snow?

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

When does it snow the most in Falmouth?

January is the month with the most snowfall. Snow falls for 24.4 days and accumulates 10.67" (271mm) of snow.

How many days does it snow?

Throughout the year, there are 103.2 snowfall days, and 43.94" (1116mm) of snow is accumulated.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 1.7h of sunshine.

When is the lowest UV index?

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

When is Daylight Saving Time (DST) in Falmouth?

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?

The months with the lowest humidity are April and May, with an average relative humidity of 75%.

When it does not snow?

June through September are months without snowfall in Falmouth.

When are the longest days?

June has the longest days of the year, with an average of 15h and 30min of daylight.

What are the months with the highest UV index?

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

What month is the hottest?

Falmouth reaches its average highest temperatures in July, measuring 77°F (25°C) at the peak and 57.7°F (14.3°C) at the lowest.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 9.9h of sunshine.

What is the driest month?

September is the month with the least rainfall. Rain falls for 12.6 days and accumulates 1.46" (37mm) of precipitation.

What is the wettest month in Falmouth?

October is the month with the most rainfall. Rain falls for 16.5 days and accumulates 3.15" (80mm) of precipitation.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 8h and 54min of daylight.

Average temperature
Falmouth, MI

Average temperature - Falmouth, MI

The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (23.9°F).

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (14.7°F).

Average pressure
Falmouth, MI

Average pressure - Falmouth, 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
Falmouth, MI

Average wind speed - Falmouth, MI

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

Average humidity
Falmouth, MI

Average humidity - Falmouth, MI

The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and May (75%).

Average rainfall
Falmouth, MI

Average rainfall - Falmouth, MI

The wettest month (with the highest rainfall) is October (3.15").
The driest month (with the least rainfall) is September (1.46").

Average rainfall days
Falmouth, MI

Average rainfall days - Falmouth, MI

The month with the highest number of rainy days is October (16.5 days).
The month with the least rainy days is February (4.5 days).

Average snowfall
Falmouth, MI

Average snowfall - Falmouth, MI

The month with the highest snowfall is January (10.67").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Falmouth, MI

Average snowfall days - Falmouth, MI

The month with the highest number of snowfall days is January (24.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Falmouth, MI

Average daylight / Average sunshine - Falmouth, MI

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 1h and 42min).

Average sunshine days
Falmouth, MI

Average sunshine days - Falmouth, MI

The month with the most sunshine days is September (14.8 days).
The month with the least sunshine days is February (5.5 days).

Average UV index
Falmouth, MI

Average UV index - Falmouth, 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).

Average visibility
Falmouth, MI

Average visibility - Falmouth, MI

The months with the highest visibility are April, May, June and October (6mi).
The months with the lowest visibility are January, February and December (4mi).

Falmouth, Michigan, USA

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