August weather forecast
Westphalia, MI

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Weather in August

The last month of the summer, August, is also a moderately hot month in Westphalia, Michigan, with an average temperature varying between 77.9°F (25.5°C) and 59.5°F (15.3°C).

Temperature

As July transitions into August, Westphalia records an average high-temperature of a still warm 77.9°F (25.5°C), showing a gentle shift from the preceding month. An average low-temperature of 59.5°F (15.3°C) is observed during August nights.

Humidity

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

Rainfall

In Westphalia, in August, it is raining for 11.8 days, with typically 1.14" (29mm) of accumulated precipitation. Throughout the year, there are 121.9 rainfall days, and 12.01" (305mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in August is 13h and 53min.
On the first day of August in Westphalia, sunrise is at 6:31 am and sunset at 8:59 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 8:15 pm EDT.

Sunshine

In Westphalia, the average sunshine in August is 9.7h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In August, the average maximum UV index of 5 translates into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Updated: Jun 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Westphalia in August?

The average high-temperature, in August, in Westphalia, is 77.9°F (25.5°C), while the average low-temperature is 59.5°F (15.3°C).

What is the average humidity in August?

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

How much does it rain in August?

In Westphalia, Michigan, in August, during 11.8 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

When it does not snow?

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

How many hours of daylight does Westphalia have in August?

In August, the average day length is 13h and 53min.

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 6:31 am and sunset at 8:59 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 8:15 pm EDT.

How many hours of sunshine does Westphalia have in August?

In August, the average sunshine duration is 9.7h.

What is the month with the highest UV index?

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

How high is the UV index in August?

In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Westphalia, MI

Average temperature in August - Westphalia, MI
  • Average high temperature in August: 77.9°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (27.1°F).

  • Average low temperature in August: 59.5°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

Average pressure in August
Westphalia, MI

Average pressure in August - Westphalia, 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 (29.92"Hg).

Average wind speed in August
Westphalia, MI

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

The windiest month (with the highest average wind speed) is February (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in August
Westphalia, MI

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

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (76%).

Average rainfall in August
Westphalia, MI

Average rainfall in August - Westphalia, MI
  • Average rainfall in August: 1.14"

The wettest month (with the highest rainfall) is May (1.77").
The driest months (with the least rainfall) are February and November (0.63").

Average rainfall days in August
Westphalia, MI

Average rainfall days in August - Westphalia, MI
  • Average rainfall days in August: 11.8 days

The month with the highest number of rainy days is May (14.5 days).
The month with the least rainy days is February (4.6 days).

Average snowfall in August
Westphalia, MI

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

The month with the highest snowfall is December (2.05").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Westphalia, MI

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

The month with the highest number of snowfall days is January (15.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Westphalia, 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 4min

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 42min).

Average sunshine days in August
Westphalia, MI

Average sunshine days in August - Westphalia, MI
  • Average sunshine days in August: 15.9 days

The month with the most sunshine days is September (17.8 days).
The month with the least sunshine days is February (13.2 days).

Average UV index in August
Westphalia, MI

Average UV index in August - Westphalia, 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, November and December (UV index 1).

Average cloud cover in August
Westphalia, MI

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

The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in August
Westphalia, MI

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

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

Westphalia, Michigan, USA

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