August weather forecast
Callaway, NE

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Weather in August

The last month of the summer, August, is also a moderately hot month in Callaway, Nebraska, with an average temperature ranging between max 84.6°F (29.2°C) and min 62.2°F (16.8°C).

Temperature

August's onset sees an average high-temperature of a moderately hot 84.6°F (29.2°C), exhibiting a slight fluctuation from the previous month. Callaway experiences a significant downturn from peak daytime temperatures throughout August, with the average low-temperature dipping to a refreshing 62.2°F (16.8°C).

Heat index

August's heat index is calculated to be a tropical 89.6°F (32°C). Long-lasting exposure and activity potentially induce a sense of weariness, with the risk of heat cramps.
Keep in mind the heat index values are meant for areas in shade and with light wind. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is achieved by amalgamating air temperature with the relative humidity readings. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.

Humidity

In August, the average relative humidity is 65%.

Rainfall

In Callaway, in August, during 9.6 rainfall days, 1.42" (36mm) of precipitation is typically accumulated. Throughout the year, there are 93.8 rainfall days, and 15.75" (400mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Callaway, the average length of the day in August is 13h and 47min.
On the first day of August, sunrise is at 6:35 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 8:13 pm CDT.

Sunshine

In August, the average sunshine is 10.3h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 6 in August translates into the following instructions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Updated: Jul 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during August?

In August, in Callaway, the average high-temperature is 84.6°F (29.2°C), and the average low-temperature is 62.2°F (16.8°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is calculated to be 89.6°F (32°C).

What is the average humidity in August?

The average relative humidity in August is 65%.

How many days does it rain in August?

In Callaway, in August, it is raining for 9.6 days, with typically 1.42" (36mm) of accumulated precipitation.

When it does not snow?

June through September are months without snowfall.

How many hours of daylight does Callaway have in August?

The average day length in August is 13h and 47min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 6:35 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 8:13 pm CDT.

How many hours of sunshine does Callaway have in August?

The average sunshine duration in August is 10.3h.

What is the month with the highest UV index?

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

What is the UV index intensity in August?

The average daily maximum UV index in August 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
Callaway, NE

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

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (33.8°F).

  • Average low temperature in August: 62.2°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in August
Callaway, NE

Average pressure in August - Callaway, NE
  • Average pressure in August: 29.93"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in August
Callaway, NE

Average wind speed in August - Callaway, NE
  • Average wind speed in August: 9mph

The windiest month (with the highest average wind speed) is April (12.1mph).
The calmest month (with the lowest average wind speed) is July (8.9mph).

Average humidity in August
Callaway, NE

Average humidity in August - Callaway, NE
  • Average humidity in August: 65%

The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is October (60%).

Average rainfall in August
Callaway, NE

Average rainfall in August - Callaway, NE
  • Average rainfall in August: 1.42"

The wettest month (with the highest rainfall) is May (2.32").
The driest month (with the least rainfall) is January (0.51").

Average rainfall days in August
Callaway, NE

Average rainfall days in August - Callaway, NE
  • Average rainfall days in August: 9.6 days

The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is December (3.7 days).

Average snowfall in August
Callaway, NE

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

The months with the highest snowfall are February and December (3.62").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Callaway, NE

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

The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Callaway, 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 2min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

Average sunshine days in August
Callaway, NE

Average sunshine days in August - Callaway, NE
  • Average sunshine days in August: 19.7 days

The month with the most sunshine days is October (23 days).
The month with the least sunshine days is April (14.6 days).

Average UV index in August
Callaway, NE

Average UV index in August - Callaway, 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
Callaway, NE

Average cloud cover in August - Callaway, NE
  • Average cloud cover in August: 24

The months with the most cloud cover are January and February (Cloud cover 41).
The months with the least cloud cover are July and September (Cloud cover 23).

Average visibility in August
Callaway, NE

Average visibility in August - Callaway, 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).

Callaway, Nebraska, USA

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