Trenton
Michigan, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Trenton, MI

January, the same as December, in Trenton, Michigan, is another subzero cold winter month, with temperature in the range of an average high of 29.5°F (-1.4°C) and an average low of 19.8°F (-6.8°C). January is the coldest month, with an average high-temperature of 29.5°F (-1.4°C) and an average low-temperature of 19.8°F (-6.8°C). Weather in January »

The last month of the winter, February, is also a subzero cold month in Trenton, Michigan, with average temperature varying between 21.2°F (-6°C) and 31.8°F (-0.1°C). In Trenton, the average high-temperature is relatively the same as in January - a still freezing cold 31.8°F (-0.1°C). Weather in February »

The first month of the spring, March, is a cold month in Trenton, Michigan, with average temperature fluctuating between 29.8°F (-1.2°C) and 41.7°F (5.4°C). In March, the average high-temperature increases, from a subzero cold 31.8°F (-0.1°C) in February, to a cold 41.7°F (5.4°C). Weather in March »

April is a fresh spring month in Trenton, Michigan, with average temperature fluctuating between 52.3°F (11.3°C) and 39.4°F (4.1°C). In April, the average high-temperature rises, from a wintry 41.7°F (5.4°C) in March, to a fresh 52.3°F (11.3°C). Weather in April »

May, the last month of the spring, in Trenton, is a comfortable month, with average temperature ranging between max 64.2°F (17.9°C) and min 50.5°F (10.3°C). In May, the average high-temperature increases, from a fresh 52.3°F (11.3°C) in April, to an enjoyable 64.2°F (17.9°C). Weather in May »

The first month of the summer, June, is an agreeable month in Trenton, Michigan, with average temperature fluctuating between 59.5°F (15.3°C) and 73°F (22.8°C). In Trenton, the average high-temperature in June marginally rises, from a comfortable 64.2°F (17.9°C) in May, to a pleasant 73°F (22.8°C). Weather in June »

July in Trenton, Michigan, is a moderately hot summer month, with average temperature varying between 65.7°F (18.7°C) and 79.2°F (26.2°C). With an average high-temperature of 79.2°F (26.2°C) and an average low-temperature of 65.7°F (18.7°C), July is the warmest month. Weather in July »

August, the last month of the summer, in Trenton, is also a moderately hot month, with average temperature varying between 65.1°F (18.4°C) and 77.5°F (25.3°C). In Trenton, the average high-temperature is essentially the same as in July - a still moderately hot 77.5°F (25.3°C). Weather in August »

The first month of the autumn, September, is also an agreeable month in Trenton, Michigan, with temperature in the range of an average low of 59.2°F (15.1°C) and an average high of 72°F (22.2°C). In Trenton, Michigan, the average high-temperature marginally drops, from a moderately hot 77.5°F (25.3°C) in August, to a pleasant 72°F (22.2°C). Weather in September »

October, like September, is a moderate autumn month in Trenton, Michigan, with average temperature ranging between max 59°F (15°C) and min 47.8°F (8.8°C). In Trenton, Michigan, the average high-temperature in October drops, from a pleasant 72°F (22.2°C) in September, to a moderate 59°F (15°C). Weather in October »

The last month of the autumn, November, is another chilly month in Trenton, Michigan, with average temperature ranging between max 45.7°F (7.6°C) and min 36.5°F (2.5°C). In Trenton, the average high-temperature in November drops, from a moderate 59°F (15°C) in October, to a chilly 45.7°F (7.6°C). Weather in November »

The first month of the winter, December, is still a cold month in Trenton, Michigan, with average temperature varying between 35.8°F (2.1°C) and 28.4°F (-2°C). In Trenton, the average high-temperature in December decreases, from a frosty 45.7°F (7.6°C) in November, to a cold 35.8°F (2.1°C). Weather in December »

What is the coldest month in Trenton?

January is the coldest month in Trenton, with an average high-temperature of 29.5°F (-1.4°C) and an average low-temperature of 19.8°F (-6.8°C).

How many days does it rain in Trenton?

Throughout the year, in Trenton, Michigan, there are 151.6 rainfall days, and 26.97" (685mm) of precipitation is accumulated.

When does it snow in Trenton?

Months with snowfall are January through May, November and December.

How many days does it snow in Trenton?

Throughout the year, there are 37.5 snowfall days, and 12.24" (311mm) of snow is accumulated.

What is the month with the least sunshine in Trenton?

With an average of 3.1h of sunshine, January has the least sunshine of the year in Trenton.

What is the most humid month in Trenton?

With an average relative humidity of 85%, February is the most humid month in Trenton, Michigan.

When does it snow the most in Trenton?

The month with the most snowfall in Trenton is February when snow falls for 9.9 days and typically aggregates up to 4.17" (106mm) of snow.

What is the month with the coldest ocean in Trenton?

With an average ocean temperature of 32.7°F (0.4°C), February is the month with the coldest seawater in Trenton, Michigan.

What is the rainiest month in Trenton?

The month with the most rainfall in Trenton, Michigan, is June when the rain falls for 16.7 days and typically aggregates up to 3.43" (87mm) of precipitation.

When it does not snow in Trenton?

June through October are months without snowfall in Trenton.

When are the longest days in Trenton?

The month with the longest days in Trenton is June, with an average of 15.2h of daylight.

When is the highest UV index in Trenton?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Trenton.

What is the warmest month in Trenton?

With an average high-temperature of 79.2°F (26.2°C) and an average low-temperature of 65.7°F (18.7°C), July is the warmest month.

What month has the most sunshine in Trenton?

With an average of 10.6h of sunshine, July has the most sunshine of the year.

When is the ocean warmest in Trenton?

The month with the warmest seawater is August, with an average ocean temperature of 75.4°F (24.1°C).

What is the least humid month in Trenton?

The least humid month in Trenton, Michigan, is October, with an average relative humidity of 75%.

What is the driest month in Trenton?

The month with the least rainfall is December when the rain falls for 7.7 days and typically collects 1.26" (32mm) of precipitation.

What is the month with the shortest days in Trenton?

With an average of 9.2h of daylight, December has the shortest days of the year.

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

December is the month with the lowest UV index in Trenton, Michigan, with an average maximum UV index of 1.
Average temperature - Trenton, MI
Average rainfall - Trenton, MI

The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the lowest rainfall) is December (1.26").

Average rainfall days - Trenton, MI

The month with the highest number of rainy days is July (18.1 days).
The month with the lowest number of rainy days is February (6.5 days).

Average snowfall - Trenton, MI
Average snowfall days - Trenton, MI

The month with the highest number of snowfall days is January (10.3 days).
Months with the lowest number of snowfall days are June, July, August, September and October (0 days).

Average sea temperature - Trenton, MI

The best month for swimming (with the highest average sea temperature) is August (75.4°F).
The coldest month (with the lowest average sea temperature) is February (32.7°F).

Average daylight / Average sunshine - Trenton, MI