August weather forecast
Wellfleet, NE

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Weather in August

August, the last month of the summer in Wellfleet, is also a moderately hot month, with an average temperature fluctuating between 85.6°F (29.8°C) and 63.1°F (17.3°C).

Temperature

The beginning of August records an average high-temperature of a moderately hot 85.6°F (29.8°C), marking a negligible difference from July's 87.4°F (30.8°C). From the height of daytime heat, the temperature recedes to an average of 63.1°F (17.3°C) at night during August.

Heat index

In August, the heat index is calculated to be a hot 89.6°F (32°C). Unrelenting activity during exposure could cause fatigue and potentially lead to heat cramps.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is achieved by amalgamating air temperature with the relative humidity readings. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.

Humidity

In August, the average relative humidity is 60%.

Rainfall

In Wellfleet, Nebraska, in August, during 13.3 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. Throughout the year, there are 117.4 rainfall days, and 17.99" (457mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in August is 13h and 44min.
On the first day of the month, sunrise is at 6:40 am and sunset at 8:58 pm. On the last day of August, in Wellfleet, sunrise is at 7:09 am and sunset at 8:16 pm CDT.

Sunshine

The average sunshine in August in Wellfleet is 10.5h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 6 during August, leads to the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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Frequently asked questions

How hot does it get in Wellfleet in August?

In Wellfleet, 85.6°F (29.8°C) is the average high-temperature and 63.1°F (17.3°C) is the average low-temperature during August. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, in August is calculated to be 89.6°F (32°C).

What is the average humidity in August in Wellfleet?

In August, the average relative humidity in Wellfleet is 60%.

How many days does it rain in August in Wellfleet?

In August, the rain falls for 13.3 days. Throughout August, 2.05" (52mm) of precipitation is accumulated.

When it does not snow in Wellfleet?

June through September are months without snowfall in Wellfleet, Nebraska.

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

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

When is the sunrise / sunset in August in Wellfleet?

On the first day of August in Wellfleet, sunrise is at 6:40 am and sunset at 8:58 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 8:16 pm CDT.

How long on average sun shines in August in Wellfleet?

The average sunshine duration in August in Wellfleet, Nebraska, is 10.5h.

What are the months with the highest UV index in Wellfleet?

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

What is the UV index reading in August in Wellfleet?

In Wellfleet, Nebraska, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Wellfleet, NE

Average temperature in August - Wellfleet, NE
  • Average high temperature in August: 85.6°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (36°F).

  • Average low temperature in August: 63.1°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 (21.6°F).

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Average pressure in August
Wellfleet, NE

Average pressure in August - Wellfleet, NE
  • Average pressure in August: 29.92"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in August
Wellfleet, NE

Average wind speed in August - Wellfleet, NE
  • Average wind speed in August: 9.9mph

The windiest month (with the highest average wind speed) is April (12.9mph).
The calmest month (with the lowest average wind speed) is August (9.9mph).

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Average humidity in August
Wellfleet, NE

Average humidity in August - Wellfleet, NE
  • Average humidity in August: 60%

The month with the highest relative humidity is January (72%).
The months with the lowest relative humidity are September and October (57%).

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Average rainfall in August
Wellfleet, NE

Average rainfall in August - Wellfleet, NE
  • Average rainfall in August: 2.05"

The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is January (0.43").

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Average rainfall days in August
Wellfleet, NE

Average rainfall days in August - Wellfleet, NE
  • Average rainfall days in August: 13.3 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is December (3.7 days).

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Average snowfall in August
Wellfleet, NE

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

The month with the highest snowfall is February (2.99").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Wellfleet, NE

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

The month with the highest number of snowfall days is February (8 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
Wellfleet, NE

Average daylight in August / Average sunshine in August - Wellfleet, 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 3min

The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).

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Average sunshine days in August
Wellfleet, NE

Average sunshine days in August - Wellfleet, NE
  • Average sunshine days in August: 12.8 days

The month with the most sunshine days is November (22 days).
The month with the least sunshine days is June (10.3 days).

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Average UV index in August
Wellfleet, NE

Average UV index in August - Wellfleet, 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
Wellfleet, NE

Average cloud cover in August - Wellfleet, NE
  • Average cloud cover in August: 22

The month with the most cloud cover is February (Cloud cover 36).
The months with the least cloud cover are July and September (Cloud cover 21).

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Average visibility in August
Wellfleet, NE

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

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