August weather forecast
Dunbar, NE

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Weather in August

The last month of the summer, August, is another warm month in Dunbar, Nebraska, with an average temperature ranging between min 64°F (17.8°C) and max 83.7°F (28.7°C).

Temperature

As August takes hold, the average high-temperature is a still moderately hot 83.7°F (28.7°C), nearly mirroring that of the previous month. Throughout the nights in August, Dunbar experiences an average low-temperature of 64°F (17.8°C).

Heat index

For August, the heat index is appraised at a tropical 91.4°F (33°C). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

In August, the average relative humidity in Dunbar is 76%.

Rainfall

In Dunbar, during August, the rain falls for 13.7 days and regularly aggregates up to 2.95" (75mm) of precipitation. In Dunbar, Nebraska, during the entire year, the rain falls for 123.2 days and collects up to 24.29" (617mm) of precipitation.

Snowfall

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

Daylight

In August, the average length of the day in Dunbar, Nebraska, is 13h and 44min.
On the first day of August in Dunbar, sunrise is at 6:21 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 7:57 pm CDT.

Sunshine

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

UV index

The months with the highest UV index in Dunbar are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: A maximum UV index of 6 in August translates into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Updated: Feb 13, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How hot does it get in Dunbar in August?

In August, in Dunbar, the average high-temperature is 83.7°F (28.7°C), and the average low-temperature is 64°F (17.8°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is appraised at 91.4°F (33°C).

What is the average humidity in August in Dunbar?

The average relative humidity in August is 76%.

How much does it rain in Dunbar in August?

In August, in Dunbar, the rain falls for 13.7 days. Throughout August, 2.95" (75mm) of precipitation is accumulated.

When it does not snow in Dunbar?

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

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

The average day length in August is 13h and 44min.

When is the sunrise / sunset in August in Dunbar?

On the first day of August in Dunbar, sunrise is at 6:21 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 7:57 pm CDT.

How long on average sun shines in August in Dunbar?

The average sunshine duration in August in Dunbar, Nebraska, is 10.1h.

When is the highest UV index in Dunbar?

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

What is the UV index intensity in August in Dunbar?

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

Average temperature in August - Dunbar, NE
  • Average high temperature in August: 83.7°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in August: 64°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure in August
Dunbar, NE

Average pressure in August - Dunbar, 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).

Average wind speed in August
Dunbar, NE

Average wind speed in August - Dunbar, NE
  • Average wind speed in August: 7.3mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

Average humidity in August
Dunbar, NE

Average humidity in August - Dunbar, NE
  • Average humidity in August: 76%

The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is October (66%).

Average rainfall in August
Dunbar, NE

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

The wettest month (with the highest rainfall) is June (3.98").
The driest months (with the least rainfall) are January and February (0.63").

Average rainfall days in August
Dunbar, NE

Average rainfall days in August - Dunbar, NE
  • Average rainfall days in August: 13.7 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (3.4 days).

Average snowfall in August
Dunbar, NE

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

The month with the highest snowfall is January (2.24").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Dunbar, NE

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

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Dunbar, 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 months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

Average sunshine days in August
Dunbar, NE

Average sunshine days in August - Dunbar, NE
  • Average sunshine days in August: 14.2 days

The month with the most sunshine days is November (22.1 days).
The month with the least sunshine days is June (11.7 days).

Average UV index in August
Dunbar, NE

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

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

Average cloud cover in August
Dunbar, NE

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

The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 25).

Average visibility in August
Dunbar, NE

Average visibility in August - Dunbar, 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).

Dunbar, Nebraska, USA

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