August weather forecast
Smithfield, NE

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Weather in August

August, the last month of the summer in Smithfield, is also a hot month, with an average temperature ranging between min 62.6°F (17°C) and max 86.2°F (30.1°C).

Temperature

August's presence marks an average high-temperature of a still tropical 86.2°F (30.1°C), subtly varied from July's 88.3°F (31.3°C). The nighttime temperature shows a significant divergence from the daytime highs, averaging at a comfortable 62.6°F (17°C) in August.

Heat index

The heat index value for August is evaluated at a tropical 93.2°F (34°C). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.

Humidity

In August, the average relative humidity is 64%.

Rainfall

In Smithfield, during August, the rain falls for 13.8 days and regularly aggregates up to 1.89" (48mm) of precipitation. Throughout the year, there are 117 rainfall days, and 18.35" (466mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Smithfield, the average length of the day in August is 13h and 44min.
On the first day of August in Smithfield, sunrise is at 6:36 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 8:12 pm CDT.

Sunshine

In August, the average sunshine is 10.4h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: A maximum UV index of 6 in August translates into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Updated: Jun 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August?

In Smithfield, in August, the average high-temperature is 86.2°F (30.1°C), and the average low-temperature is 62.6°F (17°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, is evaluated at 93.2°F (34°C).

What is the average humidity in August in Smithfield?

In August, the average relative humidity is 64%.

How much does it rain in August?

In August, the rain falls for 13.8 days. Throughout August, 1.89" (48mm) of precipitation is accumulated.

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 44min.

When are sunrise and sunset in August?

On the first day of August in Smithfield, sunrise is at 6:36 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 8:12 pm CDT.

How many hours of sunshine does Smithfield have in August?

The average sunshine duration in August is 10.4h.

When is the highest UV index?

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

What is the UV index reading in August?

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to 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
Smithfield, NE

Average temperature in August - Smithfield, NE
  • Average high temperature in August: 86.2°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (35.8°F).

  • Average low temperature in August: 62.6°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 (21°F).

Average pressure in August
Smithfield, NE

Average pressure in August - Smithfield, 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 (29.84"Hg).

Average wind speed in August
Smithfield, NE

Average wind speed in August - Smithfield, NE
  • Average wind speed in August: 8.9mph

The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is July (8.8mph).

Average humidity in August
Smithfield, NE

Average humidity in August - Smithfield, NE
  • Average humidity in August: 64%

The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is October (58%).

Average rainfall in August
Smithfield, NE

Average rainfall in August - Smithfield, NE
  • Average rainfall in August: 1.89"

The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is January (0.51").

Average rainfall days in August
Smithfield, NE

Average rainfall days in August - Smithfield, NE
  • Average rainfall days in August: 13.8 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (3.9 days).

Average snowfall in August
Smithfield, NE

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

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

Average snowfall days in August
Smithfield, NE

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

The month with the highest number of snowfall days is January (7.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).

Average sunshine days in August
Smithfield, NE

Average sunshine days in August - Smithfield, NE
  • Average sunshine days in August: 14.6 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is June (11.2 days).

Average UV index in August
Smithfield, NE

Average UV index in August - Smithfield, 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
Smithfield, NE

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

The month with the most cloud cover is February (Cloud cover 38).
The month with the least cloud cover is September (Cloud cover 22).

Average visibility in August
Smithfield, NE

Average visibility in August - Smithfield, 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).

Smithfield, Nebraska, USA

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