August weather forecast
Cook, NE

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Weather in August

The last month of the summer, August, is another warm month in Cook, Nebraska, with an average temperature ranging between max 84°F (28.9°C) and min 64.4°F (18°C).

Temperature

August brings an average high-temperature of a moderately hot 84°F (28.9°C), showing a slight difference from July's 86°F (30°C). Throughout August, Cook witnesses a nighttime temperature average of 64.4°F (18°C).

Heat index

August's average heat index is evaluated at a hot 91.4°F (33°C). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
Consider that heat index readings are for situations in the shade and light wind. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.

Humidity

In Cook, the average relative humidity in August is 75%.

Rainfall

In Cook, Nebraska, in August, it is raining for 11.3 days, with typically 1.97" (50mm) of accumulated precipitation. In Cook, during the entire year, the rain falls for 105 days and collects up to 15.94" (405mm) of precipitation.

Snowfall

In Cook, snow does not fall in May through September.

Daylight

In August, the average length of the day in Cook is 13h and 44min.
On the first day of the month, sunrise is at 6:22 am and sunset at 8:39 pm. On the last day of August, sunrise is at 6:51 am and sunset at 7:57 pm CDT.

Sunshine

In August, the average sunshine is 10.2h.

UV index

The months with the highest UV index in Cook are June through August, with an average maximum UV index of 6. 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: In August, an average UV index of 6 transforms into the following instructions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. 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. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Frequently asked questions

How hot does it get in Cook in August?

The high-temperature, in August, in Cook, is 84°F (28.9°C), while the low-temperature averages to 64.4°F (18°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, in August is evaluated at 91.4°F (33°C).

What is the average humidity in August in Cook?

In August, the average relative humidity in Cook, Nebraska, is 75%.

How many days does it rain in August in Cook?

In Cook, Nebraska, in August, during 11.3 rainfall days, 1.97" (50mm) of precipitation is typically accumulated.

When it does not snow in Cook?

May through September are months without snowfall in Cook.

How many hours of daylight does Cook have in August?

In August, the average day length is 13h and 44min.

What time are sunrise and sunset in August in Cook?

In August, on the first day of the month, sunrise is at 6:22 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 7:57 pm CDT.

How long on average sun shines in August in Cook?

The average sunshine duration in August is 10.2h.

What is the month with the highest UV index in Cook?

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

What is the UV index reading in August in Cook?

The average daily maximum UV index in August in Cook, Nebraska, is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
Cook, NE

Average temperature in August - Cook, NE
  • Average high temperature in August: 84°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (33.1°F).

  • Average low temperature in August: 64.4°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).

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Average pressure in August
Cook, NE

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in August
Cook, NE

Average wind speed in August - Cook, NE
  • Average wind speed in August: 7.3mph

The windiest months (with the highest average wind speed) are March and April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7.3mph).

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Average humidity in August
Cook, NE

Average humidity in August - Cook, NE
  • Average humidity in August: 75%

The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is October (66%).

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Average rainfall in August
Cook, NE

Average rainfall in August - Cook, NE
  • Average rainfall in August: 1.97"

The wettest month (with the highest rainfall) is May (2.83").
The driest months (with the least rainfall) are January and February (0.35").

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Average rainfall days in August
Cook, NE

Average rainfall days in August - Cook, NE
  • Average rainfall days in August: 11.3 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is February (3 days).

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Average snowfall in August
Cook, NE

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

The month with the highest snowfall is January (1.1").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Cook, NE

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

The month with the highest number of snowfall days is February (6.4 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in August /
Average sunshine in August
Cook, NE

Average daylight in August / Average sunshine in August - Cook, NE
  • 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 18min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

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Average sunshine days in August
Cook, NE

Average sunshine days in August - Cook, NE
  • Average sunshine days in August: 16.9 days

The month with the most sunshine days is November (24.2 days).
The month with the least sunshine days is May (13.8 days).

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Average UV index in August
Cook, NE

Average UV index in August - Cook, 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
Cook, NE

Average cloud cover in August - Cook, NE
  • Average cloud cover in August: 27

The months with the most cloud cover are January and March (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 25).

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Average visibility in August
Cook, NE

Average visibility in August - Cook, 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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Cook, Nebraska, USA

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