August weather forecast
Terra Haute, LA

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Weather in August

August, the last month of the summer in Terra Haute, is also a hot month, with an average temperature varying between 74.7°F (23.7°C) and 91.2°F (32.9°C).

Temperature

The average high-temperature during August is a still hot 91.2°F (32.9°C), almost matching the conditions of the preceding month. In Terra Haute, August nights witness a steady temperature drop to a warm 74.7°F (23.7°C).

Heat index

In August, the heat index is evaluated at a blazing hot 116.6°F (47°C). Warning: Heat cramps and heat exhaustion are anticipated. Heatstroke is a risk with ongoing activity.
Research indicates the heat index considers values in shaded locales and with light winds. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', measures the perceived warmth when incorporating the humidity present in the air. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In Terra Haute, the average relative humidity in August is 78%.

Rainfall

In Terra Haute, in August, it is raining for 23.8 days, with typically 5.16" (131mm) of accumulated precipitation. Throughout the year, there are 187.5 rainfall days, and 40" (1016mm) of precipitation is accumulated.

Snowfall

In Terra Haute, snow does not fall in February through November.

Daylight

In Terra Haute, the average length of the day in August is 13h and 13min.
On the first day of August, sunrise is at 6:23 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 7:27 pm CDT.

Sunshine

In Terra Haute, the average sunshine in August is 10.1h.

UV index

The months with the highest UV index in Terra Haute are May through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: During August, 7 as the daily maximum UV index converts into the following advice:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Boost your sun resistance with garments that are densely woven yet spacious.
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Frequently asked questions

How hot is it in Terra Haute in August?

In Terra Haute, in August, the average high-temperature is 91.2°F (32.9°C), and the average low-temperature is 74.7°F (23.7°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, is evaluated at 116.6°F (47°C).

What is the average humidity in August in Terra Haute?

In Terra Haute, Louisiana, the average relative humidity in August is 78%.

How much does it rain in Terra Haute in August?

In August, the rain falls for 23.8 days. Throughout August, 5.16" (131mm) of precipitation is accumulated.

When it does not snow in Terra Haute?

In Terra Haute, snow does not fall in February through November.

What is the average length of the day in August in Terra Haute?

In August, the average day length is 13h and 13min.

When are sunrise and sunset in August in Terra Haute?

In August, on the first day of the month, sunrise is at 6:23 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 7:27 pm CDT.

How many hours of sunshine does Terra Haute have in August?

The average sunshine duration in August in Terra Haute is 10.1h.

What is the month with the highest UV index in Terra Haute?

May through August, with an average maximum UV index of 7, are months with the highest UV index in Terra Haute.

What is the UV index intensity in August in Terra Haute?

In August, the average daily maximum UV index in Terra Haute, Louisiana, is 7. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Terra Haute, LA

Average temperature in August - Terra Haute, LA
  • Average high temperature in August: 91.2°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (59°F).

  • Average low temperature in August: 74.7°F

The month with the highest average low temperature is August (74.7°F).
The coldest month (with the lowest average low temperature) is January (43.2°F).

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Average pressure in August
Terra Haute, LA

Average pressure in August - Terra Haute, LA
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.96"Hg).

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Average wind speed in August
Terra Haute, LA

Average wind speed in August - Terra Haute, LA
  • Average wind speed in August: 4.5mph

The windiest month (with the highest average wind speed) is February (6.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in August
Terra Haute, LA

Average humidity in August - Terra Haute, LA
  • Average humidity in August: 78%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in August
Terra Haute, LA

Average rainfall in August - Terra Haute, LA
  • Average rainfall in August: 5.16"

The wettest month (with the highest rainfall) is July (5.47").
The driest month (with the least rainfall) is November (1.93").

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Average rainfall days in August
Terra Haute, LA

Average rainfall days in August - Terra Haute, LA
  • Average rainfall days in August: 23.8 days

The month with the highest number of rainy days is August (23.8 days).
The month with the least rainy days is November (8.9 days).

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Average snowfall in August
Terra Haute, LA

Average snowfall in August - Terra Haute, LA
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.2").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in August
Terra Haute, LA

Average snowfall days in August - Terra Haute, LA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in August /
Average sunshine in August
Terra Haute, LA

Average daylight in August / Average sunshine in August - Terra Haute, LA
  • Average daylight in August: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in August
Terra Haute, LA

Average sunshine days in August - Terra Haute, LA
  • Average sunshine days in August: 6.3 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (5.9 days).

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Average UV index in August
Terra Haute, LA

Average UV index in August - Terra Haute, LA
  • Average UV index in August: 7

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in August
Terra Haute, LA

Average cloud cover in August - Terra Haute, LA
  • Average cloud cover in August: 32

The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 27).

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Average visibility in August
Terra Haute, LA

Average visibility in August - Terra Haute, LA
  • Average visibility in August: 5mi

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

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Terra Haute, Louisiana, USA

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