August weather forecast
Martinsburg, NE

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Weather in August

The last month of the summer, August, is also a moderately hot month in Martinsburg, Nebraska, with an average temperature fluctuating between 82°F (27.8°C) and 61.3°F (16.3°C).

Temperature

As Martinsburg, Nebraska, welcomes August, the average high-temperature records at a still moderately hot 82°F (27.8°C), marking an insignificant deviation from the prior month. The temperature dips to an average of 61.3°F (16.3°C) during August nights.

Heat index

For August, the heat index is calculated to be a tropical 87.8°F (31°C). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.
Be aware that heat index ratings are designed for shaded locations and minor breezes. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', comes about by integrating the temperature readings with the humidity levels. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.

Humidity

In Martinsburg, the average relative humidity in August is 74%.

Rainfall

In Martinsburg, during August, the rain falls for 13.6 days and regularly aggregates up to 2.2" (56mm) of precipitation. Throughout the year, there are 122 rainfall days, and 21.61" (549mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Martinsburg.

Daylight

In Martinsburg, the average length of the day in August is 13h and 51min.
On the first day of August in Martinsburg, sunrise is at 6:20 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 8:02 pm CDT.

Sunshine

In August, the average sunshine is 9.9h.

UV index

The average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: In August, the maximum UV index of 5 transforms into these recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Frequently asked questions

What are August temperatures in Martinsburg?

In Martinsburg, 82°F (27.8°C) is the average high-temperature and 61.3°F (16.3°C) is the average low-temperature during August. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 87.8°F (31°C).

What is the average humidity in August in Martinsburg?

In August, the average relative humidity is 74%.

How many days does it rain in August in Martinsburg?

In August, in Martinsburg, Nebraska, the rain falls for 13.6 days. Throughout August, 2.2" (56mm) of precipitation is accumulated.

When it does not snow in Martinsburg?

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

What is the average length of the day in August in Martinsburg?

In Martinsburg, the average day length in August is 13h and 51min.

When is the sunrise / sunset in August in Martinsburg?

In August, on the first day of the month, sunrise is at 6:20 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 8:02 pm CDT.

How long on average sun shines in August in Martinsburg?

In Martinsburg, the average sunshine duration in August is 9.9h.

What is the UV index intensity in August in Martinsburg?

In August, the average daily maximum UV index in Martinsburg is 5. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Martinsburg, NE

Average temperature in August - Martinsburg, NE
  • Average high temperature in August: 82°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in August: 61.3°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).

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Average pressure in August
Martinsburg, NE

Average pressure in August - Martinsburg, 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
Martinsburg, NE

Average wind speed in August - Martinsburg, NE
  • Average wind speed in August: 8mph

The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).

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Average humidity in August
Martinsburg, NE

Average humidity in August - Martinsburg, NE
  • Average humidity in August: 74%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (65%).

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Average rainfall in August
Martinsburg, NE

Average rainfall in August - Martinsburg, NE
  • Average rainfall in August: 2.2"

The wettest months (with the highest rainfall) are May and June (3.03").
The driest month (with the least rainfall) is February (0.67").

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Average rainfall days in August
Martinsburg, NE

Average rainfall days in August - Martinsburg, NE
  • Average rainfall days in August: 13.6 days

The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is February (3.3 days).

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Average snowfall in August
Martinsburg, NE

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

The month with the highest snowfall is January (2.95").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Martinsburg, NE

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

The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Martinsburg, NE
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

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Average sunshine days in August
Martinsburg, NE

Average sunshine days in August - Martinsburg, NE
  • Average sunshine days in August: 14.7 days

The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is June (9.7 days).

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Average UV index in August
Martinsburg, NE

Average UV index in August - Martinsburg, NE
  • Average UV index in August: 5

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in August
Martinsburg, NE

Average cloud cover in August - Martinsburg, NE
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in August
Martinsburg, NE

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

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