October weather forecast
Flint, MI

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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. Despite colder mornings and evenings, middays often remain warm enough for outdoor activities.

Temperature

Flint's transition into October involves a shift in temperature, receding from an agreeable 71.1°F (21.7°C) in September to a refreshing 58.1°F (14.5°C). Flint records a consistent low-temperature of 43.3°F (6.3°C) during October nights.

Humidity

In October, the average relative humidity is 79%.

Rainfall

In Flint, Michigan, during October, the rain falls for 11.8 days and regularly aggregates up to 1.22" (31mm) of precipitation. Throughout the year, there are 124.4 rainfall days, and 13.82" (351mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. October is the first month it typically snows in Flint. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. In Flint, during the entire year, snow falls for 50.5 days and aggregates up to 8.58" (218mm) of snow.

Daylight

In Flint, the average length of the day in October is 11h and 1min.
On the first day of the month, sunrise is at 7:32 am and sunset at 7:15 pm. On the last day of October, sunrise is at 8:08 am and sunset at 6:27 pm EDT.

Sunshine

In Flint, the average sunshine in October is 5.4h.

UV index

In Flint, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.
Note: In October, the maximum UV index of 2 suggests this advice:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Avoiding the Sun during its peak radiation time around midday is a healthy practice. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Flint in October?

October temperatures in Flint, Michigan, vary between a high-temperature of 58.1°F (14.5°C) and a low-temperature of 43.3°F (6.3°C).

What is the average humidity in October in Flint?

In Flint, Michigan, the average relative humidity in October is 79%.

How much does it rain in Flint in October?

In Flint, in October, it is raining for 11.8 days, with typically 1.22" (31mm) of accumulated precipitation.

When does it start snowing in Flint?

October is the first month it typically snows in Flint, Michigan. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Flint have in October?

In October, the average day length in Flint, Michigan, is 11h and 1min.

What time are sunrise and sunset in October in Flint?

In October, on the first day of the month, sunrise is at 7:32 am and sunset at 7:15 pm. On the last day of the month, in Flint, Michigan, sunrise is at 8:08 am and sunset at 6:27 pm EDT.

How long on average sun shines in October in Flint?

In Flint, the average sunshine duration in October is 5.4h.

What is the UV index reading in October in Flint?

In October, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Flint, MI

Average temperature in October - Flint, MI
  • Average high temperature in October: 58.1°F

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).

  • Average low temperature in October: 43.3°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 in October
Flint, MI

Average pressure in October - Flint, MI
  • Average pressure in October: 29.99"Hg

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 in October
Flint, MI

Average wind speed in October - Flint, MI
  • Average wind speed in October: 9.3mph

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 in October
Flint, MI

Average humidity in October - Flint, MI
  • Average humidity in October: 79%

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

Average rainfall in October
Flint, MI

Average rainfall in October - Flint, MI
  • Average rainfall in October: 1.22"

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 in October
Flint, MI

Average rainfall days in October - Flint, MI
  • Average rainfall days in October: 11.8 days

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 in October
Flint, MI

Average snowfall in October - Flint, MI
  • Average snowfall in October: 0.04"

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 in October
Flint, MI

Average snowfall days in October - Flint, MI
  • Average snowfall days in October: 0.1 days

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 in October /
Average sunshine in October
Flint, MI

Average daylight in October / Average sunshine in October - Flint, MI
  • Average daylight in October: 11h and 0min

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).

  • Average sunshine in October: 5h and 2min

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 in October
Flint, MI

Average sunshine days in October - Flint, MI
  • Average sunshine days in October: 17.4 days

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 in October
Flint, MI

Average UV index in October - Flint, MI
  • Average UV index in October: 2

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 cloud cover in October
Flint, MI

Average cloud cover in October - Flint, MI
  • Average cloud cover in October: 49

The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in October
Flint, MI

Average visibility in October - Flint, MI
  • Average visibility in October: 6mi

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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