August weather forecast
Westphalia, IN

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Weather in August

The last month of the summer, August, is another warm month in Westphalia, Indiana, with temperature in the range of an average high of 83.3°F (28.5°C) and an average low of 65.5°F (18.6°C).

Temperature

The beginning of August records an average high-temperature of a still warm 83.3°F (28.5°C), marking a negligible difference from July's 84.4°F (29.1°C). Westphalia, in August, witnesses an average low-temperature of 65.5°F (18.6°C).

Heat index

The heat index for August is calculated to be a hot 91.4°F (33°C). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
For clarity, heat index numbers account for light winds and areas under shade. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.

Humidity

The average relative humidity in August is 79%.

Rainfall

In August, the rain falls for 9.8 days. Throughout August, 0.83" (21mm) of precipitation is accumulated. Throughout the year, in Westphalia, there are 108.2 rainfall days, and 10.28" (261mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In August, the average length of the day in Westphalia, Indiana, is 13h and 38min.
On the first day of the month, sunrise is at 6:50 am and sunset at 8:59 pm. On the last day of August, sunrise is at 7:17 am and sunset at 8:20 pm EDT.

Sunshine

In Westphalia, the average sunshine in August is 9.4h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Westphalia. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 6 in August translates into the following recommendations:
Fend off overexposure. Sun protection is vital. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Experience reduced UV exposure by about half when donning a wide-brim hat.
Updated: Jul 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Westphalia in August?

In August, the average high-temperature and low-temperature are 83.3°F (28.5°C) and 65.5°F (18.6°C) respectively. In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is calculated to be 91.4°F (33°C).

What is the average humidity in August?

In Westphalia, the average relative humidity in August is 79%.

How much does it rain in August?

In August, in Westphalia, the rain falls for 9.8 days. Throughout August, 0.83" (21mm) of precipitation is accumulated.

When it does not snow?

In Westphalia, snow does not fall in April through October.

What is the average length of the day in August?

The average day length in August is 13h and 38min.

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 6:50 am and sunset at 8:59 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 8:20 pm EDT.

How long on average sun shines in August?

The average sunshine duration in August is 9.4h.

What are the months with the highest UV index?

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

How high is the UV index in August?

In Westphalia, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Westphalia, IN

Average temperature in August - Westphalia, IN
  • Average high temperature in August: 83.3°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in August: 65.5°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in August
Westphalia, IN

Average pressure in August - Westphalia, 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 (29.94"Hg).

Average wind speed in August
Westphalia, IN

Average wind speed in August - Westphalia, IN
  • Average wind speed in August: 5.7mph

The windiest month (with the highest average wind speed) is February (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average humidity in August
Westphalia, IN

Average humidity in August - Westphalia, IN
  • Average humidity in August: 79%

The months with the highest relative humidity are May and July (81%).
The month with the lowest relative humidity is October (71%).

Average rainfall in August
Westphalia, IN

Average rainfall in August - Westphalia, IN
  • Average rainfall in August: 0.83"

The wettest month (with the highest rainfall) is April (1.22").
The driest month (with the least rainfall) is September (0.43").

Average rainfall days in August
Westphalia, IN

Average rainfall days in August - Westphalia, IN
  • Average rainfall days in August: 9.8 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is January (5.8 days).

Average snowfall in August
Westphalia, IN

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

The month with the highest snowfall is March (0.47").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Westphalia, IN

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

The month with the highest number of snowfall days is February (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Westphalia, IN

Average daylight in August / Average sunshine in August - Westphalia, 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 30min).

  • Average sunshine in August: 9h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 30min).

Average sunshine days in August
Westphalia, IN

Average sunshine days in August - Westphalia, IN
  • Average sunshine days in August: 18.2 days

The month with the most sunshine days is January (22.5 days).
The month with the least sunshine days is May (14.3 days).

Average UV index in August
Westphalia, IN

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

The months with the highest UV index are 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
Westphalia, IN

Average cloud cover in August - Westphalia, IN
  • Average cloud cover in August: 28

The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in August
Westphalia, IN

Average visibility in August - Westphalia, IN
  • Average visibility in August: 6mi

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

Westphalia, Indiana, USA

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