August weather forecast
Henderson, NE

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Weather in August

August, the last month of the summer in Henderson, is also a moderately hot month, with an average temperature fluctuating between 62.6°F (17°C) and 84.7°F (29.3°C).

Temperature

The transition from July to August sees average high-temperatures adjusting to a moderately hot 84.7°F (29.3°C), from a not significantly different 86.5°F (30.3°C). Henderson, in August, experiences a marked contrast from daytime zeniths to a steady average low-temperature of 62.6°F (17°C).

Heat index

The heat index in August is computed to be a hot 91.4°F (33°C). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. 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 'real feel' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.

Humidity

The average relative humidity in August in Henderson is 70%.

Rainfall

In Henderson, in August, during 14.4 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. In Henderson, Nebraska, during the entire year, the rain falls for 117.2 days and collects up to 21.61" (549mm) of precipitation.

Snowfall

In Henderson, snow does not fall in June through September.

Daylight

The average length of the day in August in Henderson is 13h and 45min.
On the first day of August, sunrise is at 6:28 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 8:04 pm CDT.

Sunshine

In Henderson, the average sunshine in August is 10h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 6 during August leads to these instructions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. 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. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
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Frequently asked questions

How hot does it get in Henderson in August?

August temperatures in Henderson, Nebraska, vary between a high-temperature of 84.7°F (29.3°C) and a low-temperature of 62.6°F (17°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 91.4°F (33°C).

What is the average humidity in August in Henderson?

In Henderson, the average relative humidity in August is 70%.

How many days does it rain in August in Henderson?

In Henderson, Nebraska, in August, during 14.4 rainfall days, 2.13" (54mm) of precipitation is typically accumulated.

When it does not snow in Henderson?

In Henderson, snow does not fall in June through September.

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

The average day length in August in Henderson is 13h and 45min.

When is the sunrise / sunset in August in Henderson?

On the first day of August in Henderson, sunrise is at 6:28 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 8:04 pm CDT.

How long on average sun shines in August in Henderson?

In August, the average sunshine duration in Henderson, Nebraska, is 10h.

When is the highest UV index in Henderson?

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

What is the UV index intensity in August in Henderson?

In Henderson, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.
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
Henderson, NE

Average temperature in August - Henderson, NE
  • Average high temperature in August: 84.7°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 (32.9°F).

  • Average low temperature in August: 62.6°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in August
Henderson, NE

Average pressure in August - Henderson, NE
  • Average pressure in August: 29.94"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in August
Henderson, NE

Average wind speed in August - Henderson, NE
  • Average wind speed in August: 8.3mph

The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is July (8mph).

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Average humidity in August
Henderson, NE

Average humidity in August - Henderson, NE
  • Average humidity in August: 70%

The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is October (62%).

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Average rainfall in August
Henderson, NE

Average rainfall in August - Henderson, NE
  • Average rainfall in August: 2.13"

The wettest month (with the highest rainfall) is May (3.7").
The driest months (with the least rainfall) are January and February (0.63").

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Average rainfall days in August
Henderson, NE

Average rainfall days in August - Henderson, NE
  • Average rainfall days in August: 14.4 days

The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is January (3.4 days).

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Average snowfall in August
Henderson, NE

Average snowfall in August - Henderson, NE
  • Average snowfall in August: 0"

The month with the highest snowfall is December (2.76").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Henderson, NE

Average snowfall days in August - Henderson, NE
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (7.5 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
Henderson, NE

Average daylight in August / Average sunshine in August - Henderson, NE
  • Average daylight in August: 13h and 4min

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: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

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Average sunshine days in August
Henderson, NE

Average sunshine days in August - Henderson, NE
  • Average sunshine days in August: 13.3 days

The months with the most sunshine days are November and December (22.2 days).
The month with the least sunshine days is June (10.7 days).

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Average UV index in August
Henderson, NE

Average UV index in August - Henderson, NE
  • 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).

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Average cloud cover in August
Henderson, NE

Average cloud cover in August - Henderson, NE
  • Average cloud cover in August: 30

The months with the most cloud cover are January and February (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 27).

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Average visibility in August
Henderson, NE

Average visibility in August - Henderson, NE
  • 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).

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Henderson, Nebraska, USA

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