August weather forecast
Matamoras, IN

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Weather in August

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

Temperature

As Matamoras welcomes August, the average high-temperature is noted at a still moderately hot 79.2°F (26.2°C), closely aligning with the preceding month. Matamoras records an average temperature drop to a refreshing 61.7°F (16.5°C) in August.

Humidity

In Matamoras, the average relative humidity in August is 82%.

Rainfall

In Matamoras, during August, the rain falls for 13 days and regularly aggregates up to 1.77" (45mm) of precipitation. Throughout the year, there are 137.2 rainfall days, and 17.95" (456mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

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

Sunshine

In August, the average sunshine 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 reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: An average UV index of 6 in August transforms into this advice:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.

Frequently asked questions

What is the temperature in August in Matamoras?

During August, Matamoras experiences an average 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', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in July is estimated at 87.8°F (31°C).

What is the average humidity in August in Matamoras?

In Matamoras, the average relative humidity in August is 82%.

How many days does it rain in August?

In Matamoras, during August, the rain falls for 13 days and regularly aggregates up to 1.77" (45mm) of precipitation.

When it does not snow?

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

What is the average length of the day in August?

The average day length in August is 13h and 44min.

When is the sunrise / sunset in August?

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.

How many hours of sunshine does Matamoras have in August?

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

What is the month with the highest UV index?

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 August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health risk 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
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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

Matamoras, Indiana, USA

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