August weather forecast
Foster, NE

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Weather in August

August, the last month of the summer in Foster, is another warm month, with an average temperature fluctuating between 61.5°F (16.4°C) and 82°F (27.8°C).

Temperature

In August, Foster experiences a minor shift in meteorological conditions with average high-temperatures marked at a still warm 82°F (27.8°C), closely mirroring the climate in July. During August, Foster's temperature averages to a refreshing 61.5°F (16.4°C) at night.

Heat index

August's mean heat index is computed to be a hot 87.8°F (31°C). When exposure and activity are sustained, they could induce fatigue, with a chance of heat cramps.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.

Humidity

In August, the average relative humidity is 72%.

Rainfall

In Foster, in August, it is raining for 13.8 days, with typically 2.13" (54mm) of accumulated precipitation. In Foster, during the entire year, the rain falls for 115.7 days and collects up to 19.61" (498mm) of precipitation.

Snowfall

In Foster, Nebraska, snow does not fall in June through September.

Daylight

In Foster, the average length of the day in August is 13h and 50min.
On the first day of the month, sunrise is at 6:24 am and sunset at 8:49 pm. On the last day of August, in Foster, sunrise is at 6:55 am and sunset at 8:05 pm CDT.

Sunshine

In August, the average sunshine in Foster is 10.1h.

UV index

The months with the highest UV index in Foster 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 radiation for ordinary individuals.
Note: In August, an average UV index of 6 transforms into the following instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. 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. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What are the temperatures in Foster in August?

The high-temperature, in August, in Foster, records 82°F (27.8°C), while the low-temperature is 61.5°F (16.4°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 87.8°F (31°C).

What is the average humidity in August in Foster?

In August, the average relative humidity is 72%.

How much does it rain in Foster in August?

In August, the rain falls for 13.8 days. Throughout August, 2.13" (54mm) of precipitation is accumulated.

When it does not snow in Foster?

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

How many hours of daylight does Foster have in August?

The average day length in August is 13h and 50min.

What time are sunrise and sunset in August in Foster?

In August, on the first day of the month, sunrise is at 6:24 am and sunset at 8:49 pm. On the last day of the month, in Foster, sunrise is at 6:55 am and sunset at 8:05 pm CDT.

How long on average sun shines in August in Foster?

In August, the average sunshine duration is 10.1h.

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

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

What is the UV index intensity in August in Foster?

In August, the average daily maximum UV index in Foster is 6. A UV Index reading of 6 to 7 represents a high health risk 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
Foster, NE

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

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (28.6°F).

  • Average low temperature in August: 61.5°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 (15.3°F).

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Average pressure in August
Foster, NE

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in August
Foster, NE

Average wind speed in August - Foster, NE
  • Average wind speed in August: 8.5mph

The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).

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Average humidity in August
Foster, NE

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

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (64%).

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Average rainfall in August
Foster, NE

Average rainfall in August - Foster, NE
  • Average rainfall in August: 2.13"

The wettest month (with the highest rainfall) is May (2.83").
The driest months (with the least rainfall) are February and November (0.59").

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Average rainfall days in August
Foster, NE

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

The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is January (2.7 days).

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Average snowfall in August
Foster, NE

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

The month with the highest snowfall is December (3.23").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Foster, NE

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

The month with the highest number of snowfall days is January (8.2 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
Foster, NE

Average daylight in August / Average sunshine in August - Foster, 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: 10h and 1min

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 36min).

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Average sunshine days in August
Foster, NE

Average sunshine days in August - Foster, 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 (11.5 days).

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Average UV index in August
Foster, NE

Average UV index in August - Foster, 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
Foster, NE

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

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in August
Foster, NE

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

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