August weather forecast
Arthur, NE

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Weather in August

August, the last month of the summer in Arthur, is another warm month, with temperature in the range of an average high of 85.6°F (29.8°C) and an average low of 63°F (17.2°C).

Temperature

Arthur's August average high-temperature settles at a warm 85.6°F (29.8°C), showing a near match with the preceding month. Arthur anticipates a considerable drop in temperature at night in August, with an average low of 63°F (17.2°C).

Heat index

For most parts of August, the heat index is calculated to be a tropical 89.6°F (32°C). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.
Be aware that heat index ratings are designed for shaded locations and minor breezes. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.

Humidity

The average relative humidity in August is 55%.

Rainfall

In Arthur, in August, it is raining for 14 days, with typically 1.93" (49mm) of accumulated precipitation. In Arthur, during the entire year, the rain falls for 117.3 days and collects up to 17.28" (439mm) of precipitation.

Snowfall

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

Daylight

In August, the average length of the day is 13h and 47min.
On the first day of August, sunrise is at 5:42 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 7:21 pm MDT.

Sunshine

July and August, with an average of 11.4h of sunshine, are months with the most sunshine.

UV index

In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 6 in August translates into these instructions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Updated: Jun 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August?

August temperatures vary between a high-temperature of 85.6°F (29.8°C) and a low-temperature of 63°F (17.2°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in August is calculated to be 89.6°F (32°C).

What is the average humidity in August?

In August, the average relative humidity is 55%.

How much does it rain in August?

In Arthur, during August, the rain falls for 14 days and regularly aggregates up to 1.93" (49mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

How many hours of daylight does Arthur have in August?

In August, the average day length is 13h and 47min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 5:42 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 7:21 pm MDT.

What is the month with the most sunshine?

July and August, with an average of 11.4h of sunshine, are months with the most sunshine.

How long on average sun shines in August in Arthur?

In Arthur, the average sunshine duration in August is 11.4h.

What is the UV index reading in August?

The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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
Arthur, NE

Average temperature in August - Arthur, NE
  • Average high temperature in August: 85.6°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (37.4°F).

  • Average low temperature in August: 63°F

The month with the highest average low temperature is July (65.8°F).
The coldest months (with the lowest average low temperature) are January and December (22.3°F).

Average pressure in August
Arthur, NE

Average pressure in August - Arthur, NE
  • Average pressure in August: 29.91"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

Average wind speed in August
Arthur, NE

Average wind speed in August - Arthur, NE
  • Average wind speed in August: 9.6mph

The windiest month (with the highest average wind speed) is April (12.6mph).
The calmest month (with the lowest average wind speed) is August (9.6mph).

Average humidity in August
Arthur, NE

Average humidity in August - Arthur, NE
  • Average humidity in August: 55%

The month with the highest relative humidity is January (70%).
The month with the lowest relative humidity is September (53%).

Average rainfall in August
Arthur, NE

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

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is January (0.39").

Average rainfall days in August
Arthur, NE

Average rainfall days in August - Arthur, NE
  • Average rainfall days in August: 14 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is December (3.8 days).

Average snowfall in August
Arthur, NE

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

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

Average snowfall days in August
Arthur, NE

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

The month with the highest number of snowfall days is February (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Arthur, 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 12min).

  • Average sunshine in August: 11h and 2min

The months with the most sunshine are July and August (Average sunshine: 11h and 24min).
The month with the least sunshine is February (Average sunshine: 6h and 0min).

Average sunshine days in August
Arthur, NE

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

The month with the most sunshine days is November (22.7 days).
The months with the least sunshine days are May and June (10.6 days).

Average UV index in August
Arthur, NE

Average UV index in August - Arthur, NE
  • Average UV index in August: 6

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
Arthur, NE

Average cloud cover in August - Arthur, NE
  • Average cloud cover in August: 20

The month with the most cloud cover is February (Cloud cover 36).
The months with the least cloud cover are July, August and September (Cloud cover 20).

Average visibility in August
Arthur, NE

Average visibility in August - Arthur, 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).

Arthur, Nebraska, USA

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