August weather forecast
Cortland, NE

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Weather in August

The last month of the summer, August, is another warm month in Cortland, Nebraska, with an average temperature ranging between max 84.6°F (29.2°C) and min 64°F (17.8°C).

Temperature

August begins with an average high-temperature of a moderately hot 84.6°F (29.2°C), reflecting close similarity to the preceding month. During August, Cortland consistently records a temperature low averaging a comfortable 64°F (17.8°C).

Heat index

The heat index for August is estimated at a hot 93.2°F (34°C). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.

Humidity

In August, the average relative humidity is 72%.

Rainfall

In Cortland, during August, the rain falls for 12.8 days and regularly aggregates up to 2.95" (75mm) of precipitation. In Cortland, Nebraska, during the entire year, the rain falls for 115.2 days and collects up to 22.56" (573mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In August, the average length of the day is 13h and 44min.
On the first day of August, sunrise is at 6:24 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 7:59 pm CDT.

Sunshine

The average sunshine in August is 10.1h.

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 health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 6 in August interprets into the following advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

Is it hot in Cortland during August?

The high-temperature in Cortland during August is 84.6°F (29.2°C) and the low-temperature is 64°F (17.8°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is estimated at 93.2°F (34°C).

What is the average humidity in August in Cortland?

In Cortland, the average relative humidity in August is 72%.

How many days does it rain in August in Cortland?

In Cortland, during August, the rain falls for 12.8 days and regularly aggregates up to 2.95" (75mm) of precipitation.

When it does not snow in Cortland?

June through September are months without snowfall in Cortland.

How many hours of daylight does Cortland have in August?

In August, the average day length is 13h and 44min.

When are sunrise and sunset in August in Cortland?

In August, on the first day of the month, sunrise is at 6:24 am and sunset at 8:41 pm. On the last day of the month, in Cortland, Nebraska, sunrise is at 6:53 am and sunset at 7:59 pm CDT.

How many hours of sunshine does Cortland have in August?

In Cortland, the average sunshine duration in August is 10.1h.

What is the month with the highest UV index in Cortland?

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 in Cortland?

In August, the average daily maximum UV index in Cortland, Nebraska, is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's 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
Cortland, NE

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

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (33.3°F).

  • Average low temperature in August: 64°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in August
Cortland, NE

Average pressure in August - Cortland, 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 (29.85"Hg).

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Average wind speed in August
Cortland, NE

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

The windiest month (with the highest average wind speed) is April (11.4mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).

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Average humidity in August
Cortland, NE

Average humidity in August - Cortland, NE
  • Average humidity in August: 72%

The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is October (64%).

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Average rainfall in August
Cortland, NE

Average rainfall in August - Cortland, NE
  • Average rainfall in August: 2.95"

The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is February (0.67").

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Average rainfall days in August
Cortland, NE

Average rainfall days in August - Cortland, NE
  • Average rainfall days in August: 12.8 days

The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is February (2.8 days).

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Average snowfall in August
Cortland, NE

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

The month with the highest snowfall is January (2.83").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Cortland, NE

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

The month with the highest number of snowfall days is February (5.6 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
Cortland, NE

Average daylight in August / Average sunshine in August - Cortland, 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

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Average sunshine days in August
Cortland, NE

Average sunshine days in August - Cortland, NE
  • Average sunshine days in August: 15.7 days

The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is May (12.3 days).

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Average UV index in August
Cortland, NE

Average UV index in August - Cortland, 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).

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Average cloud cover in August
Cortland, NE

Average cloud cover in August - Cortland, NE
  • Average cloud cover in August: 28

The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 25).

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Average visibility in August
Cortland, NE

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

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