Climate and monthly weather forecast
Three Rivers, MI

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Weather in January

January, like December, is another subzero cold winter month in Three Rivers, Michigan, with temperature in the range of an average low of 18.1°F (-7.7°C) and an average high of 28.6°F (-1.9°C). With an average high-temperature of 28.6°F (-1.9°C) and an average low-temperature of 18.1°F (-7.7°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Three Rivers, is an icy month, with an average temperature fluctuating between 32°F (0°C) and 20.5°F (-6.4°C). With the arrival of February, Three Rivers's average high-temperature registers at a wintry 32°F (0°C), indicating a subtle variation from the previous month. Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Three Rivers, Michigan, with temperature in the range of an average high of 44.2°F (6.8°C) and an average low of 29.1°F (-1.6°C). March brings a temperature increase, with average high-temperatures moving from February's icy 32°F (0°C) to a frosty 44.2°F (6.8°C). Weather in March »

Weather in April

April in Three Rivers, Michigan, is a mild spring month, with an average temperature fluctuating between 55.6°F (13.1°C) and 39.2°F (4°C). Three Rivers sees an increase in the average high-temperature with the arrival of April, moving from March's frosty 44.2°F (6.8°C) to a moderate 55.6°F (13.1°C). Weather in April »

Weather in May

The last month of the spring, May, is a refreshing month in Three Rivers, Michigan, with temperature in the range of an average high of 67.8°F (19.9°C) and an average low of 50.4°F (10.2°C). In Three Rivers, the average high-temperature in May rises, from a mild 55.6°F (13.1°C) in April, to a comfortable 67.8°F (19.9°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Three Rivers, Michigan, with an average temperature varying between 75.9°F (24.4°C) and 58.6°F (14.8°C). The shift from May to June is marked by a slight increase in the average high-temperature, moving from a refreshing 67.8°F (19.9°C) to a warm 75.9°F (24.4°C). Weather in June »

Weather in July

July, like June, in Three Rivers, Michigan, is a moderately hot summer month, with an average temperature ranging between max 79.7°F (26.5°C) and min 61.7°F (16.5°C). The temperatures reach their highest averages in July, with highs of 79.7°F (26.5°C) and lows of 61.7°F (16.5°C). Weather in July »

Weather in August

August, the last month of the summer in Three Rivers, is another warm month, with temperature in the range of an average low of 60.1°F (15.6°C) and an average high of 78.3°F (25.7°C). The arrival of August records an average high-temperature of a still moderately hot 78.3°F (25.7°C), closely related to the 79.7°F (26.5°C) observed in July. Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Three Rivers, Michigan, with an average temperature fluctuating between 72.5°F (22.5°C) and 54.1°F (12.3°C). The onset of September entails a subtle temperature shift, as the average high-temperature eases from a moderately hot 78.3°F (25.7°C) in August to an agreeable 72.5°F (22.5°C). Weather in September »

Weather in October

October, the same as September, in Three Rivers, Michigan, is another refreshing autumn month, with an average temperature fluctuating between 59.5°F (15.3°C) and 44.8°F (7.1°C). In the transition to October, Three Rivers observes a drop in the average high-temperature, moving from an agreeable 72.5°F (22.5°C) in September to a moderate 59.5°F (15.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Three Rivers, Michigan, with an average temperature ranging between max 45.7°F (7.6°C) and min 33.3°F (0.7°C). November's arrival correlates with a reduction in the average high-temperature, down from a mild 59.5°F (15.3°C) in October to a frosty 45.7°F (7.6°C). Weather in November »

Weather in December

December, the first month of the winter in Three Rivers, is still a cold month, with temperature in the range of an average high of 34.7°F (1.5°C) and an average low of 26.1°F (-3.3°C). Onset of December comes with a temperature decline, the average high falling from a chilly 45.7°F (7.6°C) in November to a wintry 34.7°F (1.5°C). Weather in December »
Updated: Jul 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

In Three Rivers, the average lowest temperatures are observed in January, with a high of 28.6°F (-1.9°C) and a low of 18.1°F (-7.7°C).

What is the most humid month?

With an average relative humidity of 87%, January is the most humid month.

What is the driest month?

January and December are months with the least rain when the rain falls for 5.3 days and typically aggregates up to 0.83" (21mm) of rain.

How much does it rain?

Throughout the year, there are 138.1 rainfall days, and 17.32" (440mm) of precipitation is accumulated.

When does it snow?

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

When does it snow the most?

January is the month with the most snowfall in Three Rivers. Snow falls for 15.8 days and accumulates 3.19" (81mm) of snow.

How much does it snow?

Throughout the year, there are 54.6 snowfall days, and 11.26" (286mm) of snow is accumulated.

What is the month with the least sunshine?

With an average of 2.8h of sunshine, January has the least sunshine of the year.

What is the month with the lowest UV index?

The months with the lowest UV index are January 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 in Three Rivers?

The months with the lowest humidity are April and October, with an average relative humidity of 77%.

What is the rainiest month?

June is the month with the most rainfall in Three Rivers. Rain falls for 15 days and accumulates 2.28" (58mm) of precipitation.

When it does not snow?

In Three Rivers, snow does not fall in June through September.

When are the longest days?

The month with the longest days is June, with an average of 15h and 12min of daylight.

When is the highest UV index?

June is the month with the highest UV index, with an average maximum UV index of 6.

What part of the year is the hottest?

July is the month when Three Rivers's temperatures reach their peak, with averages of 79.7°F (26.5°C) and lows of 61.7°F (16.5°C).

What month has the most sunshine?

The month with the most sunshine in Three Rivers is July, with an average of 10h of sunshine.

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.

Average temperature
Three Rivers, MI

Average temperature - Three Rivers, MI

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (28.6°F).

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).

Average pressure
Three Rivers, MI

Average pressure - Three Rivers, MI

The months with the highest atmospheric pressure are January, March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Three Rivers, MI

Average wind speed - Three Rivers, MI

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

Average humidity
Three Rivers, MI

Average humidity - Three Rivers, MI

The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and October (77%).

Average rainfall
Three Rivers, MI

Average rainfall - Three Rivers, MI

The wettest month (with the highest rainfall) is June (2.28").
The driest months (with the least rainfall) are January and December (0.83").

Average rainfall days
Three Rivers, MI

Average rainfall days - Three Rivers, MI

The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is February (4.8 days).

Average snowfall
Three Rivers, MI

Average snowfall - Three Rivers, MI

The month with the highest snowfall is January (3.19").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Three Rivers, MI

Average snowfall days - Three Rivers, MI

The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Three Rivers, MI

Average daylight / Average sunshine - Three Rivers, 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 0min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

Average sunshine days
Three Rivers, MI

Average sunshine days - Three Rivers, MI

The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is February (11 days).

Average visibility
Three Rivers, MI

Average visibility - Three Rivers, MI

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

Three Rivers, Michigan, USA

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