August weather forecast
Monterey, IN

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Weather in August

August, the last month of the summer in Monterey, is also a moderately hot month, with an average temperature varying between 78.8°F (26°C) and 61.3°F (16.3°C).

Temperature

Entering August, the average high-temperature is recorded at a still moderately hot 78.8°F (26°C), exhibiting a minimal shift from July's 80.2°F (26.8°C). Throughout the month of August, Monterey witnesses an average temperature of 61.3°F (16.3°C).

Humidity

In Monterey, the average relative humidity in August is 83%.

Rainfall

In Monterey, during August, the rain falls for 15.7 days and regularly aggregates up to 1.93" (49mm) of precipitation. Throughout the year, there are 154.4 rainfall days, and 20.59" (523mm) of precipitation is accumulated.

Snowfall

In Monterey, snow does not fall in May through September.

Daylight

In Monterey, Indiana, the average length of the day in August is 13h and 46min.
On the first day of the month, sunrise is at 6:42 am and sunset at 9:02 pm. On the last day of August, in Monterey, sunrise is at 7:12 am and sunset at 8:19 pm EDT.

Sunshine

The average sunshine in August in Monterey is 9.2h.

UV index

In Monterey, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high UV index of 5 in August translates into the following recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
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Frequently asked questions

What is the usual temperature for Monterey in August?

An average high-temperature, in August, in Monterey, is 78.8°F (26°C) and the average low-temperature is 61.3°F (16.3°C).

What is the average humidity in August in Monterey?

The average relative humidity in August in Monterey is 83%.

How many days does it rain in August in Monterey?

In Monterey, in August, during 15.7 rainfall days, 1.93" (49mm) of precipitation is typically accumulated.

When it does not snow in Monterey?

May through September are months without snowfall in Monterey, Indiana.

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

The average day length in August in Monterey, Indiana, is 13h and 46min.

What time are sunrise and sunset in August in Monterey?

In August, on the first day of the month, sunrise is at 6:42 am and sunset at 9:02 pm. On the last day of the month, in Monterey, Indiana, sunrise is at 7:12 am and sunset at 8:19 pm EDT.

How many hours of sunshine does Monterey have in August?

In August, the average sunshine duration is 9.2h.

What is the UV index reading in August in Monterey?

In August, the average daily maximum UV index in Monterey, Indiana, is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health 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
Monterey, IN

Average temperature in August - Monterey, IN
  • Average high temperature in August: 78.8°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in August: 61.3°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in August
Monterey, IN

Average pressure in August - Monterey, IN
  • Average pressure in August: 29.98"Hg

The months with the highest atmospheric pressure are January and November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Monterey, IN

Average wind speed in August - Monterey, IN
  • Average wind speed in August: 6.2mph

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 (6.2mph).

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Average humidity in August
Monterey, IN

Average humidity in August - Monterey, IN
  • Average humidity in August: 83%

The months with the highest relative humidity are January, February and July (84%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in August
Monterey, IN

Average rainfall in August - Monterey, IN
  • Average rainfall in August: 1.93"

The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is February (1.02").

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Average rainfall days in August
Monterey, IN

Average rainfall days in August - Monterey, IN
  • Average rainfall days in August: 15.7 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (7.1 days).

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Average snowfall in August
Monterey, IN

Average snowfall in August - Monterey, IN
  • Average snowfall in August: 0"

The month with the highest snowfall is January (2.87").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Monterey, IN

Average snowfall days in August - Monterey, IN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (14.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Monterey, IN

Average daylight in August / Average sunshine in August - Monterey, IN
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in August: 9h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

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Average sunshine days in August
Monterey, IN

Average sunshine days in August - Monterey, IN
  • Average sunshine days in August: 11.3 days

The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is May (10.3 days).

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Average UV index in August
Monterey, IN

Average UV index in August - Monterey, IN
  • 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).

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Average cloud cover in August
Monterey, IN

Average cloud cover in August - Monterey, IN
  • Average cloud cover in August: 34

The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 34).

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Average visibility in August
Monterey, IN

Average visibility in August - Monterey, IN
  • 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).

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Monterey, Indiana, USA

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