August weather forecast
Sterling, MI

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Weather in August

August, the last month of the summer in Sterling, is another warm month, with an average temperature fluctuating between 59.4°F (15.2°C) and 77°F (25°C).

Temperature

The average high-temperature during August registers at a still moderately hot 77°F (25°C), maintaining a close resemblance to the previous month. The average low-temperature, in August, in Sterling, Michigan, is a mild 59.4°F (15.2°C).

Humidity

In Sterling, the average relative humidity in August is 77%.

Rainfall

In Sterling, in August, it is raining for 13.1 days, with typically 1.93" (49mm) of accumulated precipitation. Throughout the year, in Sterling, there are 125.8 rainfall days, and 19.88" (505mm) of precipitation is accumulated.

Snowfall

In Sterling, snow does not fall in May through October.

Daylight

In Sterling, the average length of the day in August is 13h and 57min.
On the first day of the month, sunrise is at 6:25 am and sunset at 8:59 pm. On the last day of August, sunrise is at 6:59 am and sunset at 8:13 pm EDT.

Sunshine

The average sunshine in August is 9.9h.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In August, the maximum UV index of 5 suggests this advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are August temperatures in Sterling?

In Sterling, in August, the average high-temperature is 77°F (25°C), and the average low-temperature is 59.4°F (15.2°C).

What is the average humidity in August in Sterling?

The average relative humidity in August is 77%.

How much does it rain in Sterling in August?

In Sterling, Michigan, in August, it is raining for 13.1 days, with typically 1.93" (49mm) of accumulated precipitation.

When it does not snow in Sterling?

May through October are months without snowfall in Sterling.

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

The average day length in August in Sterling is 13h and 57min.

When are sunrise and sunset in August in Sterling?

On the first day of August, sunrise is at 6:25 am and sunset at 8:59 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 8:13 pm EDT.

How many hours of sunshine does Sterling have in August?

In August, the average sunshine duration in Sterling is 9.9h.

When is the highest UV index in Sterling?

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

What is the UV index reading in August in Sterling?

In Sterling, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.
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
Sterling, MI

Average temperature in August - Sterling, MI
  • Average high temperature in August: 77°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (26.2°F).

  • Average low temperature in August: 59.4°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (17.2°F).

Average pressure in August
Sterling, MI

Average pressure in August - Sterling, MI
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in August
Sterling, MI

Average wind speed in August - Sterling, MI
  • Average wind speed in August: 7.3mph

The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is July (7mph).

Average humidity in August
Sterling, MI

Average humidity in August - Sterling, MI
  • Average humidity in August: 77%

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

Average rainfall in August
Sterling, MI

Average rainfall in August - Sterling, MI
  • Average rainfall in August: 1.93"

The wettest month (with the highest rainfall) is May (2.8").
The driest months (with the least rainfall) are February, September and November (1.02").

Average rainfall days in August
Sterling, MI

Average rainfall days in August - Sterling, MI
  • Average rainfall days in August: 13.1 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is February (3.8 days).

Average snowfall in August
Sterling, MI

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

The month with the highest snowfall is January (5.28").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Sterling, MI

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

The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Sterling, MI
  • Average daylight in August: 14h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).

Average sunshine days in August
Sterling, MI

Average sunshine days in August - Sterling, MI
  • Average sunshine days in August: 15.3 days

The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is February (10.3 days).

Average UV index in August
Sterling, MI

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

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

Average cloud cover in August
Sterling, MI

Average cloud cover in August - Sterling, MI
  • Average cloud cover in August: 33

The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in August
Sterling, MI

Average visibility in August - Sterling, 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).

Sterling, Michigan, USA

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