August weather forecast
Marshall, IN

Share

Weather in August

The last month of the summer, August, is also a moderately hot month in Marshall, Indiana, with an average temperature varying between 81.1°F (27.3°C) and 63.7°F (17.6°C).

Temperature

The onset of August brings with it an average high-temperature of a still moderately hot 81.1°F (27.3°C), showing a negligible variation from the month before. August nights in Marshall, Indiana, experience a consistent temperature drop to an enjoyable 63.7°F (17.6°C).

Heat index

For August, the heat index is appraised at a hot 87.8°F (31°C). If exposure and ongoing activity persist, they might induce a state of tiredness and heat cramps.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.

Humidity

In August, the average relative humidity in Marshall is 82%.

Rainfall

In August, the rain falls for 12.3 days. Throughout August, 1.5" (38mm) of precipitation is accumulated. Throughout the year, in Marshall, there are 138.6 rainfall days, and 19.09" (485mm) of precipitation is accumulated.

Snowfall

In Marshall, Indiana, snow does not fall in May through September.

Daylight

In August, the average length of the day is 13h and 41min.
On the first day of August, sunrise is at 6:48 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 8:21 pm EDT.

Sunshine

In August, the average sunshine is 9.3h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In August, the maximum UV index of 6 transforms into these recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. 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. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
[Resources]

Frequently asked questions

What is the average August temperature in Marshall?

In Marshall, 81.1°F (27.3°C) is the average high-temperature and 63.7°F (17.6°C) is the average low-temperature during August. In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is appraised at 87.8°F (31°C).

What is the average humidity in August in Marshall?

In Marshall, Indiana, the average relative humidity in August is 82%.

How much does it rain in Marshall in August?

In Marshall, during August, the rain falls for 12.3 days and regularly aggregates up to 1.5" (38mm) of precipitation.

When it does not snow in Marshall?

In Marshall, Indiana, snow does not fall in May through September.

How many hours of daylight does Marshall have in August?

In Marshall, the average day length in August is 13h and 41min.

What time are sunrise and sunset in August in Marshall?

On the first day of August in Marshall, Indiana, sunrise is at 6:48 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 8:21 pm EDT.

How long on average sun shines in August in Marshall?

In Marshall, Indiana, the average sunshine duration in August is 9.3h.

When is the highest UV index in Marshall?

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

What is the UV index intensity in August in Marshall?

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

Average temperature in August - Marshall, IN
  • Average high temperature in August: 81.1°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in August: 63.7°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (21°F).

[Resources]

Average pressure in August
Marshall, IN

Average pressure in August - Marshall, IN
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

[Resources]

Average wind speed in August
Marshall, IN

Average wind speed in August - Marshall, IN
  • Average wind speed in August: 6mph

The windiest month (with the highest average wind speed) is February (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

[Resources]

Average humidity in August
Marshall, IN

Average humidity in August - Marshall, IN
  • Average humidity in August: 82%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (73%).

[Resources]

Average rainfall in August
Marshall, IN

Average rainfall in August - Marshall, IN
  • Average rainfall in August: 1.5"

The wettest months (with the highest rainfall) are April and May (2.52").
The driest month (with the least rainfall) is February (1.06").

[Resources]

Average rainfall days in August
Marshall, IN

Average rainfall days in August - Marshall, IN
  • Average rainfall days in August: 12.3 days

The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is February (6.9 days).

[Resources]

Average snowfall in August
Marshall, IN

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

The month with the highest snowfall is December (1.69").
The months with the least snowfall are May, June, July, August and September (0").

[Resources]

Average snowfall days in August
Marshall, IN

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

The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

[Resources]

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

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in August: 9h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

[Resources]

Average sunshine days in August
Marshall, IN

Average sunshine days in August - Marshall, IN
  • Average sunshine days in August: 16.1 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is May (10 days).

[Resources]

Average UV index in August
Marshall, IN

Average UV index in August - Marshall, 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).

[Resources]

Average cloud cover in August
Marshall, IN

Average cloud cover in August - Marshall, IN
  • Average cloud cover in August: 31

The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are August and September (Cloud cover 31).

[Resources]

Average visibility in August
Marshall, IN

Average visibility in August - Marshall, IN
  • Average visibility in August: 5mi

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

[Resources]

Marshall, Indiana, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location