August weather forecast
Matamoras, IN

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Weather in August

August, the last month of the summer in Matamoras, is another warm month, with an average temperature varying between 79.2°F (26.2°C) and 61.7°F (16.5°C).

Temperature

In August, Matamoras experiences a minor shift in meteorological conditions with average high-temperatures marked at a still moderately hot 79.2°F (26.2°C), closely mirroring the climate in July. Matamoras witnesses a consistent average low-temperature of 61.7°F (16.5°C) throughout August.

Humidity

In August, the average relative humidity is 82%.

Rainfall

In Matamoras, during August, the rain falls for 13 days and regularly aggregates up to 1.77" (45mm) of precipitation. In Matamoras, Indiana, during the entire year, the rain falls for 137.2 days and collects up to 17.95" (456mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In August, the average length of the day in Matamoras is 13h and 44min.
On the first day of August, sunrise is at 6:38 am and sunset at 8:55 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 8:14 pm EDT.

Sunshine

The average sunshine in August in Matamoras is 9.5h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: An average UV index of 6 in August transforms into this advice:
Shun overexposure. Protection from sun ravages is indispensable. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Frequently asked questions

What are the temperatures in Matamoras in August?

August temperatures in Matamoras, Indiana, vary between a high-temperature of 79.2°F (26.2°C) and a low-temperature of 61.7°F (16.5°C). The average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in July is calculated to be 87.8°F (31°C).

What is the average humidity in August in Matamoras?

The average relative humidity in August in Matamoras is 82%.

How many days does it rain in August in Matamoras?

In Matamoras, in August, it is raining for 13 days, with typically 1.77" (45mm) of accumulated precipitation.

When it does not snow in Matamoras?

In Matamoras, Indiana, snow does not fall in May through September.

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

In Matamoras, Indiana, the average day length in August is 13h and 44min.

When is the sunrise / sunset in August in Matamoras?

In August, on the first day of the month, sunrise is at 6:38 am and sunset at 8:55 pm. On the last day of the month, in Matamoras, sunrise is at 7:08 am and sunset at 8:14 pm EDT.

How many hours of sunshine does Matamoras have in August?

In Matamoras, Indiana, the average sunshine duration in August is 9.5h.

What are the months with the highest UV index in Matamoras?

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

How high is the UV index in August in Matamoras?

In Matamoras, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe 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
Matamoras, IN

Average temperature in August - Matamoras, IN
  • Average high temperature in August: 79.2°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.6°F).

  • Average low temperature in August: 61.7°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

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Average pressure in August
Matamoras, IN

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

The months with the highest atmospheric pressure are January and November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Matamoras, IN

Average wind speed in August - Matamoras, IN
  • Average wind speed in August: 6mph

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in August
Matamoras, IN

Average humidity in August - Matamoras, IN
  • Average humidity in August: 82%

The months with the highest relative humidity are January, February and December (83%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in August
Matamoras, IN

Average rainfall in August - Matamoras, IN
  • Average rainfall in August: 1.77"

The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is February (0.98").

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Average rainfall days in August
Matamoras, IN

Average rainfall days in August - Matamoras, IN
  • Average rainfall days in August: 13 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is February (5.4 days).

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Average snowfall in August
Matamoras, IN

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

The month with the highest snowfall is February (2.2").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Matamoras, IN

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

The month with the highest number of snowfall days is January (9.6 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
Matamoras, IN

Average daylight in August / Average sunshine in August - Matamoras, IN
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in August: 9h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in August
Matamoras, IN

Average sunshine days in August - Matamoras, IN
  • Average sunshine days in August: 14.3 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (11.3 days).

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Average UV index in August
Matamoras, IN

Average UV index in August - Matamoras, IN
  • Average UV index in August: 6

The 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
Matamoras, IN

Average cloud cover in August - Matamoras, IN
  • Average cloud cover in August: 33

The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 33).

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Average visibility in August
Matamoras, IN

Average visibility in August - Matamoras, IN
  • Average visibility in August: 5mi

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

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Matamoras, Indiana, USA

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