August weather forecast
Crystal, MI

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Weather in August

August, the last month of the summer in Crystal, is another warm month, with an average temperature ranging between max 77.4°F (25.2°C) and min 59°F (15°C).

Temperature

The transition from July to August sees an average high-temperature of a still moderately hot 77.4°F (25.2°C), indicating a minor variance from the prior month. The average temperature drops to a refreshing 59°F (15°C) during the night in the month of August.

Humidity

In August, the average relative humidity in Crystal is 79%.

Rainfall

In Crystal, in August, during 13.5 rainfall days, 1.77" (45mm) of precipitation is typically accumulated. Throughout the year, in Crystal, there are 137.5 rainfall days, and 20.59" (523mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In Crystal, Michigan, the average length of the day in August is 13h and 54min.
On the first day of the month, sunrise is at 6:30 am and sunset at 9:01 pm. On the last day of August, sunrise is at 7:03 am and sunset at 8:15 pm EDT.

Sunshine

In August, the average sunshine in Crystal is 9.9h.

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 health risk from unsafe exposure to UV radiation for the average person.
Note: An average UV index of 5 in August transforms into this advice:
Make use of precautions - It is urged to ward off sun damage. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average August temperature in Crystal?

In August, the average high-temperature and low-temperature are 77.4°F (25.2°C) and 59°F (15°C) respectively.

What is the average humidity in August in Crystal?

The average relative humidity in August in Crystal is 79%.

How many days does it rain in August in Crystal?

In Crystal, Michigan, during August, the rain falls for 13.5 days and regularly aggregates up to 1.77" (45mm) of precipitation.

When it does not snow in Crystal?

May through September are months without snowfall in Crystal.

How many hours of daylight does Crystal have in August?

In Crystal, Michigan, the average day length in August is 13h and 54min.

What time are sunrise and sunset in August in Crystal?

On the first day of August in Crystal, Michigan, sunrise is at 6:30 am and sunset at 9:01 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 Crystal have in August?

The average sunshine duration in August is 9.9h.

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

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

How high is the UV index in August in Crystal?

The average daily maximum UV index in August in Crystal, Michigan, is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Crystal, MI

Average temperature in August - Crystal, MI
  • Average high temperature in August: 77.4°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (26.4°F).

  • Average low temperature in August: 59°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 (16.5°F).

Average pressure in August
Crystal, MI

Average pressure in August - Crystal, 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
Crystal, MI

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

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

Average humidity in August
Crystal, MI

Average humidity in August - Crystal, MI
  • Average humidity in August: 79%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (75%).

Average rainfall in August
Crystal, MI

Average rainfall in August - Crystal, MI
  • Average rainfall in August: 1.77"

The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is November (1.18").

Average rainfall days in August
Crystal, MI

Average rainfall days in August - Crystal, MI
  • Average rainfall days in August: 13.5 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (4.9 days).

Average snowfall in August
Crystal, MI

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

The month with the highest snowfall is January (4.84").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Crystal, MI

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

The month with the highest number of snowfall days is January (18.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Crystal, 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 0min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).

Average sunshine days in August
Crystal, MI

Average sunshine days in August - Crystal, MI
  • Average sunshine days in August: 14.7 days

The month with the most sunshine days is September (17.2 days).
The month with the least sunshine days is February (9.3 days).

Average UV index in August
Crystal, MI

Average UV index in August - Crystal, 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
Crystal, MI

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

The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in August
Crystal, MI

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

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

Crystal, Michigan, USA

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