August weather forecast
Flint, MI

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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. Notably, rainfall amounts decrease, making it one of the drier summer months.

Temperature

The weather during August records an average high-temperature of a still moderately hot 77.2°F (25.1°C), closely mirroring the preceding month. Throughout August in Flint, a steady low-temperature average of 59.4°F (15.2°C) is noted.

Humidity

In Flint, the average relative humidity in August is 80%.

Rainfall

In Flint, Michigan, during August, the rain falls for 11.8 days and regularly aggregates up to 1.34" (34mm) of precipitation. In Flint, during the entire year, the rain falls for 124.4 days and collects up to 13.82" (351mm) of precipitation.

Snowfall

In Flint, snow does not fall in May through September.

Daylight

In August, the average length of the day in Flint is 13h and 53min.
On the first day of the month, sunrise is at 6:26 am and sunset at 8:55 pm. On the last day of August, in Flint, sunrise is at 6:58 am and sunset at 8:10 pm EDT.

Sunshine

The average sunshine in August is 9.8h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index, 5 in August, converts into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Boost your sun resistance with garments that are densely woven yet spacious.

Frequently asked questions

What is the average August temperature in Flint?

In Flint, 77.2°F (25.1°C) is the average high-temperature and 59.4°F (15.2°C) is the average low-temperature during August.

What is the average humidity in August in Flint?

The average relative humidity in August in Flint, Michigan, is 80%.

How much does it rain in Flint in August?

In Flint, in August, during 11.8 rainfall days, 1.34" (34mm) of precipitation is typically accumulated.

When it does not snow in Flint?

In Flint, Michigan, snow does not fall in May through September.

What is the average length of the day in August in Flint?

The average day length in August is 13h and 53min.

When is the sunrise / sunset in August in Flint?

In August, on the first day of the month, sunrise is at 6:26 am and sunset at 8:55 pm. On the last day of the month, in Flint, sunrise is at 6:58 am and sunset at 8:10 pm EDT.

How long on average sun shines in August in Flint?

In Flint, Michigan, the average sunshine duration in August is 9.8h.

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

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

How high is the UV index in August in Flint?

In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Flint, MI

Average temperature in August - Flint, MI
  • Average high temperature in August: 77.2°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 August: 59.4°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 August
Flint, MI

Average pressure in August - Flint, MI
  • Average pressure in August: 29.97"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 August
Flint, MI

Average wind speed in August - Flint, MI
  • Average wind speed in August: 6.7mph

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 August
Flint, MI

Average humidity in August - Flint, MI
  • Average humidity in August: 80%

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 August
Flint, MI

Average rainfall in August - Flint, MI
  • Average rainfall in August: 1.34"

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 August
Flint, MI

Average rainfall days in August - Flint, MI
  • Average rainfall days in August: 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 August
Flint, MI

Average snowfall in August - Flint, MI
  • Average snowfall in August: 0"

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 August
Flint, MI

Average snowfall days in August - Flint, MI
  • Average snowfall days in August: 0 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 August /
Average sunshine in August
Flint, MI

Average daylight in August / Average sunshine in August - Flint, MI
  • Average daylight in August: 13h and 5min

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 August: 9h and 5min

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 August
Flint, MI

Average sunshine days in August - Flint, MI
  • Average sunshine days in August: 15.5 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 August
Flint, MI

Average UV index in August - Flint, MI
  • Average UV index in August: 5

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 August
Flint, MI

Average cloud cover in August - Flint, MI
  • Average cloud cover in August: 34

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 August
Flint, MI

Average visibility in August - Flint, MI
  • Average visibility in August: 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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