August weather forecast
New Amsterdam, IN

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Weather in August

The last month of the summer, August, is also a moderately hot month in New Amsterdam, Indiana, with an average temperature ranging between min 65.5°F (18.6°C) and max 85.6°F (29.8°C).

Temperature

The advent of August denotes an average high-temperature of a moderately hot 85.6°F (29.8°C), subtly different from July's 86.5°F (30.3°C). In the month of August, the average temperature dips to an enjoyable 65.5°F (18.6°C) during the night.

Heat index

Throughout August, the heat index is computed to be a very hot 96.8°F (36°C). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant 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.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

The average relative humidity in August in New Amsterdam is 75%.

Rainfall

In New Amsterdam, Indiana, in August, during 15.1 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. In New Amsterdam, during the entire year, the rain falls for 160 days and collects up to 29.45" (748mm) of precipitation.

Snowfall

In New Amsterdam, Indiana, snow does not fall in May through August.

Daylight

In August, the average length of the day is 13h and 35min.
On the first day of August in New Amsterdam, Indiana, sunrise is at 6:48 am and sunset at 8:54 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 8:15 pm EDT.

Sunshine

In August, the average sunshine is 9.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in New Amsterdam. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: A maximum daily UV index of 6 during August morphs into the following directions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in New Amsterdam during August?

August temperatures in New Amsterdam, Indiana, vary between a high-temperature of 85.6°F (29.8°C) and a low-temperature of 65.5°F (18.6°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is computed to be 96.8°F (36°C).

What is the average humidity in August in New Amsterdam?

The average relative humidity in August in New Amsterdam is 75%.

How many days does it rain in August in New Amsterdam?

In New Amsterdam, Indiana, during August, the rain falls for 15.1 days and regularly aggregates up to 2.28" (58mm) of precipitation.

When it does not snow in New Amsterdam?

In New Amsterdam, Indiana, snow does not fall in May through August.

Does it snow in New Amsterdam in August?

In New Amsterdam, in August, it doesn't snow. In September, it regularly snows.

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

The average day length in August is 13h and 35min.

When is the sunrise / sunset in August in New Amsterdam?

In August, on the first day of the month, sunrise is at 6:48 am and sunset at 8:54 pm. On the last day of the month, in New Amsterdam, Indiana, sunrise is at 7:14 am and sunset at 8:15 pm EDT.

How many hours of sunshine does New Amsterdam have in August?

The average sunshine duration in August is 9.5h.

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

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

How high is the UV index in August in New Amsterdam?

The average daily maximum UV index in August in New Amsterdam, Indiana, is 6. A UV Index reading of 6 to 7 represents 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
New Amsterdam, IN

Average temperature in August - New Amsterdam, IN
  • Average high temperature in August: 85.6°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in August: 65.5°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

Average pressure in August
New Amsterdam, IN

Average pressure in August - New Amsterdam, IN
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in August
New Amsterdam, IN

Average wind speed in August - New Amsterdam, IN
  • Average wind speed in August: 4.8mph

The windiest months (with the highest average wind speed) are January and February (7.7mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity in August
New Amsterdam, IN

Average humidity in August - New Amsterdam, IN
  • Average humidity in August: 75%

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (74%).

Average rainfall in August
New Amsterdam, IN

Average rainfall in August - New Amsterdam, IN
  • Average rainfall in August: 2.28"

The wettest month (with the highest rainfall) is April (3.31").
The driest month (with the least rainfall) is September (1.61").

Average rainfall days in August
New Amsterdam, IN

Average rainfall days in August - New Amsterdam, IN
  • Average rainfall days in August: 15.1 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is November (9.8 days).

Average snowfall in August
New Amsterdam, IN

Average snowfall in August - New Amsterdam, IN
  • Average snowfall in August: 0"

The month with the highest snowfall is January (2.24").
The months with the least snowfall are May, June, July and August (0").

Average snowfall days in August
New Amsterdam, IN

Average snowfall days in August - New Amsterdam, IN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (7.6 days).
The months with the least snowfall days are May, June, July and August (0 days).

Average daylight in August /
Average sunshine in August
New Amsterdam, IN

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in August: 9h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).

Average sunshine days in August
New Amsterdam, IN

Average sunshine days in August - New Amsterdam, IN
  • Average sunshine days in August: 13.3 days

The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is May (11.1 days).

Average UV index in August
New Amsterdam, IN

Average UV index in August - New Amsterdam, IN
  • Average UV index in August: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
New Amsterdam, IN

Average cloud cover in August - New Amsterdam, IN
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in August
New Amsterdam, IN

Average visibility in August - New Amsterdam, IN
  • Average visibility in August: 6mi

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

New Amsterdam, Indiana, USA

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