August weather forecast
Clarks, NE

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Weather in August

The last month of the summer, August, is another warm month in Clarks, Nebraska, with an average temperature fluctuating between 84.6°F (29.2°C) and 62.4°F (16.9°C).

Temperature

In the transition from July to August, Clarks reports an average high-temperature of a still warm 84.6°F (29.2°C), indicating a close resemblance to the prior month. During the nights in August, Clarks records a pronounced shift from the daytime warmth, with a consistent average temperature of 62.4°F (16.9°C).

Heat index

The heat index value during August is computed to be a hot 91.4°F (33°C). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', arises from combining readings of air temperature and relative moisture content. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. 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

The average relative humidity in August is 70%.

Rainfall

In August, the rain falls for 13.7 days. Throughout August, 1.93" (49mm) of precipitation is accumulated. In Clarks, during the entire year, the rain falls for 114.7 days and collects up to 20.83" (529mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Clarks, the average length of the day in August is 13h and 46min.
On the first day of the month, sunrise is at 6:27 am and sunset at 8:47 pm. On the last day of August, sunrise is at 6:57 am and sunset at 8:05 pm CDT.

Sunshine

In August, the average sunshine 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 reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 6 in August translates into these instructions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Updated: Jun 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August?

In Clarks, in August, the average high-temperature is 84.6°F (29.2°C), and the average low-temperature is 62.4°F (16.9°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in August is computed to be 91.4°F (33°C).

What is the average humidity in August?

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

How many days does it rain in August?

In Clarks, during August, the rain falls for 13.7 days and regularly aggregates up to 1.93" (49mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

What is the average length of the day in August?

The average day length in August is 13h and 46min.

What time are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:27 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 8:05 pm CDT.

How long on average sun shines in August?

In August, the average sunshine duration is 10h.

What are the months with the highest UV index?

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

How high is the UV index in August in Clarks?

The average daily maximum UV index in August is 6. A UV Index value 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
Clarks, NE

Average temperature in August - Clarks, NE
  • Average high temperature in August: 84.6°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (32.4°F).

  • Average low temperature in August: 62.4°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

Average pressure in August
Clarks, NE

Average pressure in August - Clarks, 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).

Average wind speed in August
Clarks, NE

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

The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is July (7.9mph).

Average humidity in August
Clarks, NE

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

The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is October (62%).

Average rainfall in August
Clarks, NE

Average rainfall in August - Clarks, NE
  • Average rainfall in August: 1.93"

The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is January (0.59").

Average rainfall days in August
Clarks, NE

Average rainfall days in August - Clarks, NE
  • Average rainfall days in August: 13.7 days

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is February (2.6 days).

Average snowfall in August
Clarks, NE

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

The month with the highest snowfall is December (3.23").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Clarks, NE

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

The months with the highest number of snowfall days are January and February (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Clarks, NE
  • 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: 10h and 0min

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).

Average sunshine days in August
Clarks, NE

Average sunshine days in August - Clarks, NE
  • Average sunshine days in August: 14.4 days

The month with the most sunshine days is November (22.2 days).
The month with the least sunshine days is May (12.9 days).

Average UV index in August
Clarks, NE

Average UV index in August - Clarks, 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).

Average cloud cover in August
Clarks, NE

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

The months with the most cloud cover are January and February (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in August
Clarks, NE

Average visibility in August - Clarks, 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).

Clarks, Nebraska, USA

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