August weather forecast
Holland, IN

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Weather in August

The last month of the summer, August, is another warm month in Holland, Indiana, with an average temperature varying between 65.5°F (18.6°C) and 84.7°F (29.3°C).

Temperature

The beginning of August reveals an average high-temperature of a still moderately hot 84.7°F (29.3°C), showing minimal deviation from the previous month. An average low-temperature of 65.5°F (18.6°C) is noted during the month of August.

Heat index

The heat index in August is evaluated at a fiery hot 95°F (35°C). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gives an indication of how one might feel in terms of heat after considering humidity. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. 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. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

In Holland, Indiana, the average relative humidity in August is 77%.

Rainfall

In Holland, in August, during 12.2 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. Throughout the year, there are 131.3 rainfall days, and 18.94" (481mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in August is 13h and 36min.
On the first day of the month, sunrise is at 6:51 am and sunset at 8:57 pm. On the last day of August, sunrise is at 7:17 am and sunset at 8:18 pm EDT.

Sunshine

In August, the average sunshine is 9.4h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Holland. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 6 during August translates into the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Updated: Jun 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August?

The high-temperature, in August, in Holland, records 84.7°F (29.3°C), while the low-temperature is 65.5°F (18.6°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is evaluated at 95°F (35°C).

What is the average humidity in August?

The average relative humidity in August is 77%.

How much does it rain in August?

In Holland, in August, during 12.2 rainfall days, 1.46" (37mm) of precipitation is typically accumulated.

When it does not snow?

May through October are months without snowfall in Holland.

What is the average length of the day in August in Holland?

In August, the average day length is 13h and 36min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 6:51 am and sunset at 8:57 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 8:18 pm EDT.

How many hours of sunshine does Holland have in August?

In Holland, the average sunshine duration in August is 9.4h.

What are the months with the highest UV index?

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

What is the UV index intensity in August?

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

Average temperature in August - Holland, IN
  • Average high temperature in August: 84.7°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in August: 65.5°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).

Average pressure in August
Holland, IN

Average pressure in August - Holland, 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
Holland, IN

Average wind speed in August - Holland, IN
  • Average wind speed in August: 5.3mph

The windiest months (with the highest average wind speed) are January and February (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

Average humidity in August
Holland, IN

Average humidity in August - Holland, IN
  • Average humidity in August: 77%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is October (73%).

Average rainfall in August
Holland, IN

Average rainfall in August - Holland, IN
  • Average rainfall in August: 1.46"

The wettest month (with the highest rainfall) is April (2.32").
The driest month (with the least rainfall) is September (0.79").

Average rainfall days in August
Holland, IN

Average rainfall days in August - Holland, IN
  • Average rainfall days in August: 12.2 days

The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (8.1 days).

Average snowfall in August
Holland, IN

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

The month with the highest snowfall is January (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Holland, IN

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

The month with the highest number of snowfall days is February (6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Holland, 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 2min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).

Average sunshine days in August
Holland, IN

Average sunshine days in August - Holland, IN
  • Average sunshine days in August: 16.4 days

The month with the most sunshine days is October (20.9 days).
The month with the least sunshine days is May (12.3 days).

Average UV index in August
Holland, IN

Average UV index in August - Holland, 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
Holland, IN

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

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in August
Holland, IN

Average visibility in August - Holland, 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).

Holland, Indiana, USA

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