August weather forecast and climate
Gibraltar, MI

Weather in August

The last month of the summer, August, is another warm month in Gibraltar, Michigan, with average temperature fluctuating between 77.5°F (25.3°C) and 65.1°F (18.4°C).

Temperature

In Gibraltar, the average high-temperature is almost the same as in July - a still warm 77.5°F (25.3°C). In Gibraltar, Michigan, in August, the average low-temperature is 65.1°F (18.4°C).

Humidity

In Gibraltar, the average relative humidity is 76%.

Rainfall

In Gibraltar, during August, the rain falls for 15.3 days and regularly aggregates up to 3.07" (78mm) of precipitation. In Gibraltar, during the entire year, the rain falls for 151.6 days and collects up to 26.97" (685mm) of precipitation.

Snowfall

June through October are months without snowfall.

Ocean temperature

The month with the warmest seawater is August, with an average ocean temperature of 75.4°F (24.1°C).
Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 75.4°F (24.1°C) water. (FYI: The Olympic swimming competition requires a water temperature between 77°F (25°C) and 82.4°F (28°C).)

Daylight

In August, the average length of the day in Gibraltar is 13.8h.

Sunshine

In August, the average sunshine in Gibraltar is 10.4h.

UV index

Months with the highest UV index in Gibraltar are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to the Sun's UV rays for the average person.
Note: In August, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
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FAQ

What is the average humidity in August in Gibraltar?

In Gibraltar, the average relative humidity in August is 76%.

How many days does it rain in August in Gibraltar?

In Gibraltar, during August, the rain falls for 15.3 days and regularly aggregates up to 3.07" (78mm) of precipitation.

When it does not snow in Gibraltar?

June through October are months without snowfall.

What is the month with the warmest ocean in Gibraltar?

With an average ocean temperature of 75.4°F (24.1°C), August is the month with the warmest seawater.

What is the water temperature in August in Gibraltar?

In August, the average ocean temperature is 75.4°F (24.1°C). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 75.4°F (24.1°C) water.

How many hours of daylight does Gibraltar have in August?

In August, the average length of the day is 13.8h.

How many hours of sunshine does Gibraltar have in August?

The average sunshine in August in Gibraltar is 10.4h.

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

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

How high is the UV index in August in Gibraltar?

In Gibraltar, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in August
Gibraltar, MI

Average temperature in August - Gibraltar, MI
  • Average high temperature in August: 77.5°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 (29.5°F).

  • Average low temperature in August: 65.1°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in August
Gibraltar, MI

Average pressure in August - Gibraltar, MI
  • Average pressure in August: 29.98"

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

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Average wind speed in August
Gibraltar, MI

Average wind speed in August - Gibraltar, MI
  • Average wind speed in August: 7.4mph

The windiest months (with the highest average wind speed) are January and November (10.8mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average humidity in August
Gibraltar, MI

Average humidity in August - Gibraltar, MI
  • Average humidity in August: 76%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in August
Gibraltar, MI

Average rainfall in August - Gibraltar, MI
  • Average rainfall in August: 3.07"

The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is December (1.26").

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Average rainfall days in August
Gibraltar, MI

Average rainfall days in August - Gibraltar, MI
  • Average rainfall days in August: 15.3 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is February (6.5 days).

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Average snowfall in August
Gibraltar, MI

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

The month with the highest snowfall is February (4.17").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in August
Gibraltar, MI

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

The month with the highest number of snowfall days is January (10.3 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

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Average sea temperature in August
Gibraltar, MI

Average sea temperature in August - Gibraltar, MI
  • Average sea temperature in August: 75.4°F

The best month for swimming (with the highest average sea temperature) is August (75.4°F).
The coldest month (with the lowest average sea temperature) is February (32.7°F).

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

Average daylight in August / Average sunshine in August - Gibraltar, MI
  • Average daylight in August: 13.8h

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in August: 10.4h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is January (Average sunshine: 3.1h).

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Average sunshine days in August
Gibraltar, MI

Average sunshine days in August - Gibraltar, MI
  • Average sunshine days in August: 12.5 days

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is July (10.3 days).

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Average UV index in August
Gibraltar, MI

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

Months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in August
Gibraltar, MI

Average cloud cover in August - Gibraltar, MI
  • Average cloud cover in August: 28

The month with the most cloud cover is January (Cloud cover 67).
Months with the least cloud cover are July and August (Cloud cover 28).

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Average visibility in August
Gibraltar, MI

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

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

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