Climate and monthly weather forecast
Flint, MI

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The climate of Flint

Surrounded by the Great Lakes, the geographical setting of Flint, Michigan places it within the humid continental climate zone, which has warm summers according to the Köppen climate classification. The dominant climate class here is Dfb.

Temperature, humidity, precipitation, wind, and sunshine vary substantially throughout the year. Highest temperatures are observed in July when they spike to around 79°F (26.1°C) on average, while lows are in January where the mercury dips to as low as 16.2°F (-8.8°C) on average. On the other hand, humidity ranges from 77% to 87% during the year, indicating elevated moisture levels in the air consistently.

Flint experiences a wet summer season, with rainfall peaking in May at approximately 1.97" (50mm). The driest month is in February with an average rainfall of 0.67" (17mm). Snowfall is common in winter, particularly in December and January, with an average depth of 1.14" (29mm) and 1.02" (26mm) respectively. Wind speed also fluctuates during the year, with maximum speeds recorded in January and November at 9.9mph (15.9km/h) on average.

The best time to visit Flint

The ideal time to visit Flint is broad, spanning from late spring throughout early autumn - from May to September. During these months, the weather is pleasantly warm and the city experiences significant daylight hours which can extend to almost 15.3 hours in June. The maximum sunshine hours of approximately 10.1 hours occur in July, offering bright and enjoyable days for visitors.

The worst time to visit Flint

Adverse weather conditions mark the period from late autumn to early spring as a less favorable time to visit Flint. This period, typically from November through March, is characterized by lower temperatures dropping to as low as 16.2°F (-8.8°C) on average in January. Coupled with increased cloud cover reaching up to 71% in December and considerable snowfall reaching up to about 1.14" (29mm) in December, outdoor activities can be limited.

Spring weather in Flint

From March through May, Flint experiences a moderate increase in temperature from 41.2°F (5.1°C) to 66.2°F (19°C). The relative humidity remains fairly constant at around 79%, producing mild and slightly humid conditions. Winds slow down significantly, limiting gusts to 15.4mph (24.8km/h) from the March highs. The number of sunshine hours increases appreciably from a measly 5.4 hours in March to an enjoyable 8.3 hours in May.

Summer weather in Flint

June to August usher in the summer season with temperatures peaking at around 79°F (26.1°C) in July. June also sees the most extended daylight hours, hitting a high of 15.3 hours. Highest levels of rainfall are recorded during this season with July experiencing a soaking of about 1.69" (43mm). Despite the high moisture, adequate sunshine of around 10.1 hours in July provides warm, bright days.

Autumn weather in Flint

Autumn, from September through November, brings a gradual fall in temperatures from 71.1°F (21.7°C) to approximately 44.2°F (6.8°C). While daily sunshine hours get reduced to 4.6 hours by November, the amount of rainfall also decreases to around 0.71" (18mm).

Winter weather in Flint

December ushers in the cold winter season that extends until February. Snowfall becomes prevalent during these months with January experiencing a significant snowfall of 1.14" (29mm), the highest in the year. Temperatures dip severely with the coldest temperatures registered in January at about 16.2°F (-8.8°C). Despite the cold and snowy conditions, winter also experiences a relative increase in pressure ranging from 30.07" (764mm) to 30.08" (764mm).

Weather in January

In January, Flint, Michigan experiences typical winter weather conditions found in the Midwestern United States. Highs of 27.1°F (-2.7°C) and lows of 16.2°F (-8.8°C) are common, providing a chilly environment conducive for snowfall. Weather in January »

Weather in February

When February arrives in Flint, Michigan, winter remains in full swing, presenting conditions similar to January. However, there is a slight increase in daylight hours as the days begin to lengthen. The temperature range from 17.2°F (-8.2°C) to 29.7°F (-1.3°C) contributes to consistent snowfall, although less intense than January. Weather in February »

Weather in March

March signals a transition period in Flint's weather as winter slowly gives way to spring. Predominantly, the weather remains cold, with average low and high temperatures increasing to 26.2°F (-3.2°C) and 41.2°F (5.1°C) respectively. Weather in March »

Weather in April

April assures the arrival of spring in Flint, with a dramatic elevation from 36.1°F (2.3°C) to 53.4°F (11.9°C) in temperatures reflecting the onset of warmer times. This month also records a rise in rainfall to 1.54" (39mm). Consequently, the scenery in Flint becomes more colorful as flower buds start to sprout and trees come back to life. Weather in April »

Weather in May

In May, Flint experiences further warming. Temperature fluctuations now range around more comfortable levels from 47.7°F (8.7°C) to 66.2°F (19°C). This month marks significantly longer daylight hours and increased sunshine, enabling residents to enjoy the outdoors for extended periods. Weather in May »

Weather in June

The weather in June in Flint is identifiable as summer’s arrival becomes evident. The figures reveal a significant increase in both low and high temperatures with an extensive daylight period of 15.3 hours. The city radiates vibrant life as outdoor activities become more prevalent and enjoyable. Weather in June »

Weather in July

July is typically the hottest month in Flint, with high temperatures averaging at 79°F (26.1°C). Rainfall levels slightly increase to 1.69" (43mm), providing necessary relief to the warming environment. Outdoor enthusiasts cherish this month for the favorable weather conditions encouraging various activities. Weather in July »

Weather in August

As August commences in Flint, the weather remains relatively constant compared to July. Average temperatures somewhat decline yet stay in the warm range. The conditions continue to favor outdoor activities, and longer periods of sunshine still dominate the weather landscape. Weather in August »

Weather in September

In September, Flint starts to experience noticeable changes in weather as summer transitions into fall. While the temperatures from 52.7°F (11.5°C) to 71.1°F (21.7°C) are comfortable, the decrease in daylight hours indicates the approaching autumn. Weather in September »

Weather in October

October brings the full onset of fall to Flint. The weather becomes more unpredictable with decreases in temperature, sunlight, and rainfall. Leaves start to change color as autumn takes hold, providing Flint residents and visitors with a colorful spectacle. Weather in October »

Weather in November

November is characterized by significant drops in the average weather temperatures in Flint, plunging from 32.4°F (0.2°C) to 44.2°F (6.8°C). It marks the transition from fall to winter, and signs of impending winter become more noticeable throughout the month. Weather in November »

Weather in December

December sees the return of typical winter weather conditions in Flint. The temperature fluctuates from 24.1°F (-4.4°C) to 33.1°F (0.6°C), leading to increased snowfall. With fewer hours of daylight, and a notable decrease in sunshine hours, December becomes a quintessentially cold and dark month. Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest in Flint?

The coldest period in Flint tends to be January, when average temperatures fluctuate between a high of 27.1°F (-2.7°C) and a low of 16.2°F (-8.8°C).

What is the most humid month in Flint?

The months with the highest humidity are January and February, with an average relative humidity of 87%.

How much does it rain in Flint?

Throughout the year, in Flint, Michigan, there are 124.4 rainfall days, and 13.82" (351mm) of precipitation is accumulated.

When does it snow in Flint?

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

How much does it snow in Flint?

In Flint, during the entire year, snow falls for 50.5 days and aggregates up to 8.58" (218mm) of snow.

What is the month with the least sunshine in Flint?

The month with the least sunshine is January, with an average of 2.7h of sunshine.

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

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

What is the driest month in Flint?

February and December are months with the least rain when the rain falls for 3.9 days and typically aggregates up to 0.67" (17mm) of rain.

When does it snow the most in Flint?

February is the month with the most snowfall in Flint, Michigan. Snow falls for 11.7 days and accumulates 2.56" (65mm) of snow.

When is Daylight Saving Time (DST) in Flint?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Flint, Michigan, 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 Flint?

The least humid month is April, with an average relative humidity of 77%.

What is the wettest month in Flint?

May is the month with the most rainfall in Flint, Michigan. Rain falls for 15.8 days and accumulates 1.97" (50mm) of precipitation.

When it does not snow in Flint?

May through September are months without snowfall in Flint, Michigan.

What is the month with the highest UV index in Flint?

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

When are the longest days in Flint?

With an average of 15h and 18min of daylight, June has the longest days of the year in Flint, Michigan.

What part of the year is the hottest in Flint?

Flint, Michigan, reaches its average highest temperatures in July, measuring 79°F (26.1°C) at the peak and 60.4°F (15.8°C) at the lowest.

What month has the most sunshine in Flint?

July has the most sunshine of the year, with an average of 10.1h of sunshine.

What is the month with the shortest days in Flint?

December has the shortest days of the year in Flint, with an average of 9h and 6min of daylight.

Average temperature
Flint, MI

Average temperature - Flint, MI

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (27.1°F).

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).

Average pressure
Flint, MI

Average pressure - Flint, MI

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Flint, MI

Average wind speed - Flint, MI

The windiest months (with the highest average wind speed) are January and February (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

Average humidity
Flint, MI

Average humidity - Flint, MI

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

Average rainfall
Flint, MI

Average rainfall - Flint, MI

The wettest month (with the highest rainfall) is May (1.97").
The driest months (with the least rainfall) are February and December (0.67").

Average rainfall days
Flint, MI

Average rainfall days - Flint, MI

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is February (3.9 days).

Average snowfall
Flint, MI

Average snowfall - Flint, MI

The month with the highest snowfall is February (2.56").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Flint, MI

Average snowfall days - Flint, MI

The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Flint, MI

Average daylight / Average sunshine - Flint, 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 6min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).

Average sunshine days
Flint, MI

Average sunshine days - Flint, MI

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is May (12 days).

Average UV index
Flint, MI

Average UV index - Flint, 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 and December (UV index 1).

Average visibility
Flint, MI

Average visibility - Flint, MI

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

Flint, Michigan, USA

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