Climate and monthly weather forecast
Harrietta, MI

Weather in January

January, like December, is a freezing cold winter month in Harrietta, Michigan, with temperature in the range of an average high of 23.9°F (-4.5°C) and an average low of 14.7°F (-9.6°C). The coldest month is January, with an average high-temperature of 23.9°F (-4.5°C) and an average low-temperature of 14.7°F (-9.6°C). Weather in January »

Weather in February

February, the last month of the winter in Harrietta, is also a subzero cold month, with temperature in the range of an average high of 26.1°F (-3.3°C) and an average low of 15.6°F (-9.1°C). In February, the average high-temperature is essentially the same as in January - a still freezing cold 26.1°F (-3.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a wintry month in Harrietta, Michigan, with an average temperature ranging between min 23.9°F (-4.5°C) and max 37.2°F (2.9°C). In March, the average high-temperature increases from a freezing cold 26.1°F (-3.3°C) in February to a cold 37.2°F (2.9°C). Weather in March »

Weather in April

April is a frosty spring month in Harrietta, Michigan, with an average temperature varying between 49.6°F (9.8°C) and 33.8°F (1°C). In Harrietta, the average high-temperature in April rises from a cold 37.2°F (2.9°C) in March to a frosty 49.6°F (9.8°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Harrietta, Michigan, with an average temperature ranging between max 63.7°F (17.6°C) and min 45.1°F (7.3°C). In Harrietta, the average high-temperature in May rises from a chilly 49.6°F (9.8°C) in April to an enjoyable 63.7°F (17.6°C). Weather in May »

Weather in June

The first month of the summer, June, is an agreeable month in Harrietta, 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). In Harrietta, Michigan, the average high-temperature in June marginally rises from an enjoyable 63.7°F (17.6°C) in May to an agreeable 70.7°F (21.5°C). Weather in June »

Weather in July

July in Harrietta, Michigan, is a moderately hot summer month, with an average temperature ranging between max 77.2°F (25.1°C) and min 57.7°F (14.3°C). With an average high-temperature of 77.2°F (25.1°C) and an average low-temperature of 57.7°F (14.3°C), July is the warmest month. Weather in July »

Weather in August

August, the last month of the summer in Harrietta, 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). In Harrietta, the average high-temperature in August is almost the same as in July - a still warm 76.5°F (24.7°C). Weather in August »

Weather in September

September, the first month of the autumn in Harrietta, is still a pleasant month, with an average temperature varying between 69.4°F (20.8°C) and 50.7°F (10.4°C). In Harrietta, the average high-temperature in September marginally drops from a moderately hot 76.5°F (24.7°C) in August to a pleasant 69.4°F (20.8°C). Weather in September »

Weather in October

October, the same as September, is a cool autumn month in Harrietta, Michigan, with an average temperature varying between 54.7°F (12.6°C) and 41.2°F (5.1°C). In Harrietta, Michigan, the average high-temperature in October plummets from an agreeable 69.4°F (20.8°C) in September to a cool 54.7°F (12.6°C). Weather in October »

Weather in November

November, the last month of the autumn in Harrietta, is also a wintry month, with an average temperature fluctuating between 41.2°F (5.1°C) and 30.9°F (-0.6°C). In Harrietta, the average high-temperature in November decreases from a cool 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 Harrietta, is also a subzero cold month, with temperature in the range of an average high of 30°F (-1.1°C) and an average low of 22.3°F (-5.4°C). In December, the average high-temperature decreases from a wintry 41.2°F (5.1°C) in November to a freezing cold 30°F (-1.1°C). Weather in December »
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FAQ

What is the coldest month in Harrietta?

The coldest month is January, with an average high-temperature of 23.9°F (-4.5°C) and an average low-temperature of 14.7°F (-9.6°C).

What is the most humid month in Harrietta?

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

How many days does it rain in Harrietta?

Throughout the year, there are 146.4 rainfall days, and 27.05" (687mm) of precipitation is accumulated.

When does it snow in Harrietta?

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

What is the snowiest month in Harrietta?

The month with the most snowfall is January, when snow falls for 23.8 days and typically aggregates up to 10.79" (274mm) of snow.

How many days does it snow in Harrietta?

Throughout the year, in Harrietta, Michigan, there are 100.4 snowfall days, and 41.69" (1059mm) of snow is accumulated.

What is the month with the least sunshine in Harrietta?

The month with the least sunshine in Harrietta, Michigan, is January, with an average of 1.7h of sunshine.

What is the month with the lowest UV index in Harrietta?

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

What is the driest month in Harrietta?

The month with the least rainfall is February, when the rain falls for 4.1 days and typically collects 1.65" (42mm) of precipitation.

When is Daylight Saving Time (DST) in Harrietta?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from EDT to EST.

What is the least humid month in Harrietta?

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

When it does not snow in Harrietta?

June through September are months without snowfall in Harrietta.

When are the longest days in Harrietta?

With an average of 15h and 28min of daylight, June has the longest days of the year.

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

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

What is the warmest month in Harrietta?

July is the warmest month in Harrietta, Michigan, with an average high-temperature of 77.2°F (25.1°C) and an average low-temperature of 57.7°F (14.3°C).

What month has the most sunshine in Harrietta?

July has the most sunshine of the year in Harrietta, Michigan, with an average of 9.8h of sunshine.

What is the rainiest month in Harrietta?

The month with the most rainfall in Harrietta, Michigan, is October, when the rain falls for 16.6 days and typically aggregates up to 3.46" (88mm) of precipitation.

What is the month with the shortest days in Harrietta?

With an average of 8h and 55min of daylight, December has the shortest days of the year in Harrietta, Michigan.

Average temperature
Harrietta, MI

Average temperature - Harrietta, MI

The warmest month (with the highest average high temperature) is July (77.2°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).

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Average pressure
Harrietta, MI

Average pressure - Harrietta, 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
Harrietta, MI

Average wind speed - Harrietta, 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).

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Average humidity
Harrietta, MI

Average humidity - Harrietta, MI

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

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Average rainfall
Harrietta, MI

Average rainfall - Harrietta, MI

The wettest month (with the highest rainfall) is October (3.46").
The driest month (with the least rainfall) is February (1.65").

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Average rainfall days
Harrietta, MI

Average rainfall days - Harrietta, MI

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is February (4.1 days).

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Average snowfall
Harrietta, MI

Average snowfall - Harrietta, MI

The month with the highest snowfall is January (10.79").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Harrietta, MI

Average snowfall days - Harrietta, MI

The month with the highest number of snowfall days is January (23.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Harrietta, MI

Average daylight / Average sunshine - Harrietta, MI

The month with the longest days is June (Average daylight: 15h and 28min).
The month with the shortest days is December (Average daylight: 8h and 55min).

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 1h and 42min).

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Average sunshine days
Harrietta, MI

Average sunshine days - Harrietta, MI

The month with the most sunshine days is September (13.3 days).
The month with the least sunshine days is January (6 days).

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Average UV index
Harrietta, MI

Average UV index - Harrietta, 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
Harrietta, MI

Average visibility - Harrietta, 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).

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