August weather forecast and climate
Horn, NE

August, the last month of the summer, in Horn, is another tropical month, with average temperature fluctuating between 63.7°F (17.6°C) and 86.5°F (30.3°C).

Temperature

In Horn, the average high-temperature is practically the same as in July - a still hot 86.5°F (30.3°C). In Horn, the average low-temperature is 63.7°F (17.6°C).

Heat index

The average heat index in August is calculated to a hot 87.6°F (30.9°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'real feel', 'felt air temperature', or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (wind, pregnancy, differences in body mass, height, and shape). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

August is the least humid month, with an average relative humidity of 46%.

Rainfall

In Horn, during 11.6 rainfall days, 1.18" (30mm) of precipitation is typically accumulated. In Horn, Nebraska, during the entire year, the rain falls for 111.7 days and collects up to 14.41" (366mm) of precipitation.

Snowfall

June through August are months without snowfall.

Daylight

The average length of the day in August is 13.9h.

Sunshine

The month with the most sunshine is August, with an average of 11.9h of sunshine.

UV index

The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in August in Horn?

The average high-temperature, in August, is 86.5°F (30.3°C), while the average low-temperature is 63.7°F (17.6°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), that combines relative humidity and air temperature, in August is estimated at 87.6°F (30.9°C).

What is the least humid month in Horn?

August is the least humid month, with an average relative humidity of 46%.

What is the average humidity in August in Horn?

In August, the average relative humidity in Horn, Nebraska, is 46%.

How much does it rain in Horn in August?

In Horn, Nebraska, in August, it is raining for 11.6 days, with typically 1.18" (30mm) of accumulated precipitation.

Does it snow in Horn in August?

In Horn, in August, it doesn't snow. In September, it regularly snows.

When it does not snow in Horn?

June through August are months without snowfall.

How many hours of daylight does Horn have in August?

In August, the average length of the day in Horn is 13.9h.

What month has the most sunshine in Horn?

August has the most sunshine of the year in Horn, Nebraska, with an average of 11.9h of sunshine.

How many hours of sunshine does Horn have in August?

In Horn, Nebraska, the average sunshine in August is 11.9h.

How high is the UV index in August in Horn?

In Horn, Nebraska, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays.
Average temperature in August - Horn, NE
  • Average high temperature in August: 30.3°C

The warmest month (with the highest average high temperature) is July (31.4°C).
Months with the lowest average high temperature are January and December (0.8°C).

  • Average low temperature in August: 17.6°C

The month with the highest average low temperature is July (18.7°C).
The coldest month (with the lowest average low temperature) is January (-6.9°C).

Average pressure in August - Horn, NE
  • Average pressure in August: 1012.6mbar

The month with the highest atmospheric pressure is January (1020.2mbar).
The month with the lowest atmospheric pressure is June (1010.6mbar).

Average wind speed in August - Horn, NE
  • Average wind speed in August: 15.1km/h

The windiest month (with the highest average wind speed) is April (18.5km/h).
The calmest month (with the lowest average wind speed) is August (15.1km/h).

Average humidity in August - Horn, NE
  • Average humidity in August: 46%

The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is August (46%).

Average rainfall in August - Horn, NE
  • Average rainfall in August: 30mm

The wettest month (with the highest rainfall) is May (61mm).
The driest month (with the least rainfall) is January (12mm).

Average rainfall days in August - Horn, NE
  • Average rainfall days in August: 11.6 days

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is December (3.7 days).

Average snowfall in August - Horn, NE
  • Average snowfall in August: 0mm

The month with the highest snowfall is February (108mm).
Months with the least snowfall are June, July and August (0mm).

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

The month with the highest number of snowfall days is February (10.6 days).
Months with the least snowfall days are June, July and August (0 days).

Average daylight in August / Average sunshine in August - Horn, NE
  • Average daylight in August: 13.9h

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9.1h).

  • Average sunshine in August: 11.9h

The month with the most sunshine is August (Average sunshine: 11.9h).
The month with the least sunshine is February (Average sunshine: 5.7h).

Average sunshine days in August - Horn, NE
  • Average sunshine days in August: 15 days

Months with the most sunshine days are September and December (19.8 days).
The month with the least sunshine days is April (11.6 days).

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

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

Average cloud cover in August - Horn, NE
  • Average cloud cover in August: 15

The month with the most cloud cover is February (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 15).

Average visibility in August - Horn, NE
  • Average visibility in August: 10km

Months with the highest visibility are May, June, July, August, September, October and November (10km).
Months with the lowest visibility are January, February, March, April and December (9km).