August weather forecast
Mendon, MI

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Weather in August

August, the last month of the summer in Mendon, is another warm month, with an average temperature ranging between min 60.1°F (15.6°C) and max 78.3°F (25.7°C).

Temperature

In August, Mendon notes an average high-temperature of a still warm 78.3°F (25.7°C), hardly different from the preceding month. Throughout August, an average low-temperature of 60.1°F (15.6°C) is experienced.

Humidity

In Mendon, the average relative humidity in August is 82%.

Rainfall

In Mendon, in August, during 14.8 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. Throughout the year, there are 139.9 rainfall days, and 20.63" (524mm) of precipitation is accumulated.

Snowfall

In Mendon, snow does not fall in June through September.

Daylight

In August, the average length of the day in Mendon, Michigan, is 13h and 49min.
On the first day of the month, sunrise is at 6:36 am and sunset at 9:00 pm. On the last day of August, sunrise is at 7:07 am and sunset at 8:16 pm EDT.

Sunshine

The average sunshine in August is 9.3h.

UV index

In Mendon, Michigan, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In August, the average maximum UV index of 5 translates into the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Updated: Jun 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in August?

The high-temperature during August is 78.3°F (25.7°C) and the low-temperature is 60.1°F (15.6°C).

What is the average humidity in August?

The average relative humidity in August is 82%.

How many days does it rain in August?

In Mendon, in August, during 14.8 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

How many hours of daylight does Mendon have in August?

The average day length in August is 13h and 49min.

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 6:36 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 8:16 pm EDT.

How long on average sun shines in August?

In August, the average sunshine duration is 9.3h.

What is the UV index intensity in August?

The average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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
Mendon, MI

Average temperature in August - Mendon, MI
  • Average high temperature in August: 78.3°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (28.9°F).

  • Average low temperature in August: 60.1°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure in August
Mendon, MI

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

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in August
Mendon, MI

Average wind speed in August - Mendon, MI
  • Average wind speed in August: 6.4mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.4mph).

Average humidity in August
Mendon, MI

Average humidity in August - Mendon, MI
  • Average humidity in August: 82%

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

Average rainfall in August
Mendon, MI

Average rainfall in August - Mendon, MI
  • Average rainfall in August: 1.89"

The wettest month (with the highest rainfall) is May (2.64").
The driest month (with the least rainfall) is November (1.02").

Average rainfall days in August
Mendon, MI

Average rainfall days in August - Mendon, MI
  • Average rainfall days in August: 14.8 days

The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is February (4.9 days).

Average snowfall in August
Mendon, MI

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

The month with the highest snowfall is January (3.31").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Mendon, MI

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

The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in August: 9h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

Average sunshine days in August
Mendon, MI

Average sunshine days in August - Mendon, MI
  • Average sunshine days in August: 11.9 days

The month with the most sunshine days is March (15.2 days).
The month with the least sunshine days is February (10.8 days).

Average UV index in August
Mendon, MI

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

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in August
Mendon, MI

Average cloud cover in August - Mendon, MI
  • Average cloud cover in August: 35

The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 34).

Average visibility in August
Mendon, MI

Average visibility in August - Mendon, MI
  • Average visibility in August: 5mi

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

Mendon, Michigan, USA

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