August weather forecast
Luther, IN

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Weather in August

The last month of the summer, August, is another warm month in Luther, Indiana, with an average temperature ranging between min 61.3°F (16.3°C) and max 78.8°F (26°C).

Temperature

Luther marks the arrival of August with an average high-temperature of a still moderately hot 78.8°F (26°C), hardly different from July's 80.2°F (26.8°C). August brings with it a nighttime average temperature of 61.3°F (16.3°C).

Humidity

In August, the average relative humidity is 83%.

Rainfall

In August, the rain falls for 14.9 days. Throughout August, 1.89" (48mm) of precipitation is accumulated. Throughout the year, there are 153.2 rainfall days, and 23.5" (597mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In August, the average length of the day is 13h and 46min.
On the first day of August, sunrise is at 6:39 am and sunset at 8:58 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 8:15 pm EDT.

Sunshine

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

UV index

In Luther, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high UV index of 5 in August translates into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

What are the temperatures in Luther in August?

The high-temperature, in August, in Luther, records 78.8°F (26°C), while the low-temperature is 61.3°F (16.3°C).

What is the average humidity in August in Luther?

The average relative humidity in August in Luther, Indiana, is 83%.

How many days does it rain in August in Luther?

In Luther, Indiana, during August, the rain falls for 14.9 days and regularly aggregates up to 1.89" (48mm) of precipitation.

When it does not snow in Luther?

June through September are months without snowfall in Luther, Indiana.

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

In August, the average day length in Luther is 13h and 46min.

When is the sunrise / sunset in August in Luther?

In August, on the first day of the month, sunrise is at 6:39 am and sunset at 8:58 pm. On the last day of the month, in Luther, Indiana, sunrise is at 7:08 am and sunset at 8:15 pm EDT.

How long on average sun shines in August in Luther?

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

How high is the UV index in August in Luther?

In August, the average daily maximum UV index in Luther, Indiana, is 5. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Luther, IN

Average temperature in August - Luther, IN
  • Average high temperature in August: 78.8°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in August: 61.3°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

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Average pressure in August
Luther, IN

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

The months with the highest atmospheric pressure are January and November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Luther, IN

Average wind speed in August - Luther, IN
  • Average wind speed in August: 6.2mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in August
Luther, IN

Average humidity in August - Luther, IN
  • Average humidity in August: 83%

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in August
Luther, IN

Average rainfall in August - Luther, IN
  • Average rainfall in August: 1.89"

The wettest month (with the highest rainfall) is May (3.11").
The driest months (with the least rainfall) are February and December (1.34").

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Average rainfall days in August
Luther, IN

Average rainfall days in August - Luther, IN
  • Average rainfall days in August: 14.9 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is January (6.8 days).

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Average snowfall in August
Luther, IN

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

The month with the highest snowfall is February (3.19").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Luther, IN

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

The month with the highest number of snowfall days is January (13.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Luther, IN
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in August: 9h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

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Average sunshine days in August
Luther, IN

Average sunshine days in August - Luther, IN
  • Average sunshine days in August: 11.8 days

The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is June (10.3 days).

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Average UV index in August
Luther, IN

Average UV index in August - Luther, IN
  • Average UV index in August: 5

The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in August
Luther, IN

Average cloud cover in August - Luther, IN
  • Average cloud cover in August: 34

The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 34).

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Average visibility in August
Luther, IN

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

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

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Luther, Indiana, USA

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