August weather forecast
Franklin, MI

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Weather in August

August, the last month of the summer in Franklin, is another warm month, with an average temperature ranging between max 79°F (26.1°C) and min 62.6°F (17°C).

Temperature

August's climate shows a minor adjustment in average high-temperatures to a still moderately hot 79°F (26.1°C) from July's 80.8°F (27.1°C). Throughout August, the temperature tends to fall to a consistent average low of 62.6°F (17°C).

Humidity

July and August, with an average relative humidity of 74%, are the least humid months in Franklin, Michigan.

Rainfall

In Franklin, Michigan, in August, it is raining for 12.9 days, with typically 1.3" (33mm) of accumulated precipitation. In Franklin, during the entire year, the rain falls for 122 days and collects up to 12.48" (317mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Franklin, the average length of the day in August is 13h and 52min.
On the first day of the month, sunrise is at 6:26 am and sunset at 8:52 pm. On the last day of August, sunrise is at 6:57 am and sunset at 8:08 pm EDT.

Sunshine

In August, the average sunshine is 10h.

UV index

The months with the highest UV index in Franklin, Michigan, are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 6 in August converts into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in August?

The average high-temperature, in August, in Franklin, is 79°F (26.1°C), while the average low-temperature is 62.6°F (17°C). In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 84.2°F (29°C).

What is the least humid month?

July and August, with an average relative humidity of 74%, are the least humid months.

What is the average humidity in August?

In August, the average relative humidity is 74%.

How much does it rain in August?

In Franklin, during August, the rain falls for 12.9 days and regularly aggregates up to 1.3" (33mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

How many hours of daylight does Franklin have in August?

The average day length in August is 13h and 52min.

When is the sunrise / sunset in August in Franklin?

In August, on the first day of the month, sunrise is at 6:26 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 8:08 pm EDT.

How many hours of sunshine does Franklin have in August?

The average sunshine duration in August is 10h.

When is the highest UV index?

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

What is the UV index reading in August in Franklin?

The average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's 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
Franklin, MI

Average temperature in August - Franklin, MI
  • Average high temperature in August: 79°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (28.2°F).

  • Average low temperature in August: 62.6°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).

Average pressure in August
Franklin, MI

Average pressure in August - Franklin, MI
  • Average pressure in August: 29.98"Hg

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

Average wind speed in August
Franklin, MI

Average wind speed in August - Franklin, MI
  • Average wind speed in August: 6.8mph

The windiest month (with the highest average wind speed) is January (10mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in August
Franklin, MI

Average humidity in August - Franklin, MI
  • Average humidity in August: 74%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are July and August (74%).

Average rainfall in August
Franklin, MI

Average rainfall in August - Franklin, MI
  • Average rainfall in August: 1.3"

The wettest month (with the highest rainfall) is May (1.61").
The driest months (with the least rainfall) are February and December (0.63").

Average rainfall days in August
Franklin, MI

Average rainfall days in August - Franklin, MI
  • Average rainfall days in August: 12.9 days

The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (4.3 days).

Average snowfall in August
Franklin, MI

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

The month with the highest snowfall is February (2.4").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Franklin, MI

Average snowfall days in August - Franklin, MI
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Franklin, MI

Average daylight in August / Average sunshine in August - Franklin, 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: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

Average sunshine days in August
Franklin, MI

Average sunshine days in August - Franklin, MI
  • Average sunshine days in August: 15.7 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is May (12.7 days).

Average UV index in August
Franklin, MI

Average UV index in August - Franklin, MI
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in August
Franklin, MI

Average cloud cover in August - Franklin, MI
  • Average cloud cover in August: 31

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 29).

Average visibility in August
Franklin, MI

Average visibility in August - Franklin, MI
  • Average visibility in August: 6mi

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

Franklin, Michigan, USA

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