August weather forecast
New Harmony, OH

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Weather in August

August, the last month of the summer in New Harmony, is another warm month, with an average temperature ranging between min 63.7°F (17.6°C) and max 82.8°F (28.2°C).

Temperature

New Harmony's shift into August sets the average high-temperature at a still warm 82.8°F (28.2°C), a figure that deviates only slightly from July's 83.7°F (28.7°C). In the month of August, New Harmony records a consistent average low-temperature of 63.7°F (17.6°C).

Heat index

August's heat index is appraised at a hot 89.6°F (32°C). Ongoing activity coupled with exposure often results in weariness and could induce heat cramps.
When assessing, remember that heat index measurements are for light winds and shaded spots. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.

Humidity

In New Harmony, the average relative humidity in August is 77%.

Rainfall

In New Harmony, Ohio, in August, it is raining for 13.1 days, with typically 1.42" (36mm) of accumulated precipitation. In New Harmony, during the entire year, the rain falls for 138.6 days and collects up to 17.24" (438mm) of precipitation.

Snowfall

In New Harmony, snow does not fall in May through September.

Daylight

In August, the average length of the day is 13h and 39min.
On the first day of August, sunrise is at 6:37 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 8:07 pm EDT.

Sunshine

June through August, with an average of 10.1h of sunshine, are months with the most sunshine.

UV index

May 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 radiation for the ordinary person.
Note: A maximum high UV index of 6 in August translates into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Boost your sun resistance with garments that are densely woven yet spacious.
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Frequently asked questions

How hot does it get in New Harmony in August?

In New Harmony, in August, the average high-temperature is 82.8°F (28.2°C), and the average low-temperature is 63.7°F (17.6°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, in August is appraised at 89.6°F (32°C).

What is the average humidity in August in New Harmony?

In New Harmony, Ohio, the average relative humidity in August is 77%.

How much does it rain in New Harmony in August?

In August, the rain falls for 13.1 days. Throughout August, 1.42" (36mm) of precipitation is accumulated.

When it does not snow in New Harmony?

May through September are months without snowfall.

How many hours of daylight does New Harmony have in August?

In New Harmony, Ohio, the average day length in August is 13h and 39min.

What time are sunrise and sunset in August in New Harmony?

On the first day of August in New Harmony, Ohio, sunrise is at 6:37 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 8:07 pm EDT.

What is the month with the most sunshine in New Harmony?

June through August, with an average of 10.1h of sunshine, are months with the most sunshine.

How long on average sun shines in August in New Harmony?

In New Harmony, Ohio, the average sunshine duration in August is 10.1h.

What are the months with the highest UV index in New Harmony?

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

What is the UV index intensity in August in New Harmony?

In New Harmony, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to 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
New Harmony, OH

Average temperature in August - New Harmony, OH
  • Average high temperature in August: 82.8°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (35.8°F).

  • Average low temperature in August: 63.7°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in August
New Harmony, OH

Average pressure in August - New Harmony, OH
  • Average pressure in August: 29.99"Hg

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in August
New Harmony, OH

Average wind speed in August - New Harmony, OH
  • Average wind speed in August: 5.3mph

The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

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Average humidity in August
New Harmony, OH

Average humidity in August - New Harmony, OH
  • Average humidity in August: 77%

The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in August
New Harmony, OH

Average rainfall in August - New Harmony, OH
  • Average rainfall in August: 1.42"

The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is September (0.91").

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Average rainfall days in August
New Harmony, OH

Average rainfall days in August - New Harmony, OH
  • Average rainfall days in August: 13.1 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (7.5 days).

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Average snowfall in August
New Harmony, OH

Average snowfall in August - New Harmony, OH
  • Average snowfall in August: 0"

The month with the highest snowfall is March (1.61").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
New Harmony, OH

Average snowfall days in August - New Harmony, OH
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
New Harmony, OH

Average daylight in August / Average sunshine in August - New Harmony, OH
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in August: 10h and 1min

The months with the most sunshine are June, July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in August
New Harmony, OH

Average sunshine days in August - New Harmony, OH
  • Average sunshine days in August: 15.8 days

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is May (12.8 days).

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Average UV index in August
New Harmony, OH

Average UV index in August - New Harmony, OH
  • Average UV index in August: 6

The months with the highest UV index are May, 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
New Harmony, OH

Average cloud cover in August - New Harmony, OH
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in August
New Harmony, OH

Average visibility in August - New Harmony, OH
  • Average visibility in August: 6mi

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

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New Harmony, Ohio, USA

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