August weather forecast
Wilton, ND

Share

Weather in August

The last month of the summer, August, is also a moderately hot month in Wilton, North Dakota, with an average temperature fluctuating between 81.3°F (27.4°C) and 59°F (15°C).

Temperature

August records an average high-temperature of a still moderately hot 81.3°F (27.4°C), indicating a minor variation from the preceding month. Wilton's nighttime temperatures in August reflect a stark contrast to the day's highs, falling to an average low of 59°F (15°C).

Heat index

In August, the average heat index is appraised at 82.4°F (28°C). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.
Heat index specifics point out values are for conditions of shade and a slight breeze. With 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' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. 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 hold particular importance for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.

Humidity

The least humid month in Wilton is August, with an average relative humidity of 55%.

Rainfall

In August, in Wilton, North Dakota, the rain falls for 10.4 days. Throughout August, 1.46" (37mm) of precipitation is accumulated. Throughout the year, in Wilton, there are 100.5 rainfall days, and 15.2" (386mm) of precipitation is accumulated.

Snowfall

In Wilton, North Dakota, snow does not fall in June through September.

Daylight

In Wilton, the average length of the day in August is 14h and 10min.
On the first day of the month, sunrise is at 6:23 am and sunset at 9:15 pm. On the last day of August, in Wilton, sunrise is at 7:02 am and sunset at 8:24 pm CDT.

Sunshine

In August, the average sunshine is 10.9h.

UV index

In August, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: In August, the UV index of 5 transforms into the following advice:
Be vigilant - Preventing sunburn is recommended. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in August in Wilton?

The average high-temperature, in August, in Wilton, is 81.3°F (27.4°C), while the average low-temperature is 59°F (15°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is appraised at 82.4°F (28°C).

What is the least humid month in Wilton?

August is the least humid month, with an average relative humidity of 55%.

What is the average humidity in August in Wilton?

In Wilton, the average relative humidity in August is 55%.

How many days does it rain in August in Wilton?

In August, the rain falls for 10.4 days. Throughout August, 1.46" (37mm) of precipitation is accumulated.

When it does not snow in Wilton?

June through September are months without snowfall in Wilton.

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

In Wilton, North Dakota, the average day length in August is 14h and 10min.

What time are sunrise and sunset in August in Wilton?

In August, on the first day of the month, sunrise is at 6:23 am and sunset at 9:15 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 8:24 pm CDT.

How many hours of sunshine does Wilton have in August?

In August, the average sunshine duration is 10.9h.

How high is the UV index in August in Wilton?

In Wilton, North Dakota, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe 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
Wilton, ND

Average temperature in August - Wilton, ND
  • Average high temperature in August: 81.3°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (19.8°F).

  • Average low temperature in August: 59°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).

Average pressure in August
Wilton, ND

Average pressure in August - Wilton, ND
  • Average pressure in August: 29.91"Hg

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

Average wind speed in August
Wilton, ND

Average wind speed in August - Wilton, ND
  • Average wind speed in August: 8.8mph

The windiest months (with the highest average wind speed) are April and October (11.1mph).
The calmest month (with the lowest average wind speed) is August (8.8mph).

Average humidity in August
Wilton, ND

Average humidity in August - Wilton, ND
  • Average humidity in August: 55%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (55%).

Average rainfall in August
Wilton, ND

Average rainfall in August - Wilton, ND
  • Average rainfall in August: 1.46"

The wettest month (with the highest rainfall) is June (2.6").
The driest month (with the least rainfall) is February (0.51").

Average rainfall days in August
Wilton, ND

Average rainfall days in August - Wilton, ND
  • Average rainfall days in August: 10.4 days

The month with the highest number of rainy days is June (14.9 days).
The month with the least rainy days is February (1.9 days).

Average snowfall in August
Wilton, ND

Average snowfall in August - Wilton, ND
  • Average snowfall in August: 0"

The month with the highest snowfall is January (3.78").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Wilton, ND

Average snowfall days in August - Wilton, ND
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in August /
Average sunshine in August
Wilton, ND

Average daylight in August / Average sunshine in August - Wilton, ND
  • Average daylight in August: 14h and 1min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in August: 10h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in August
Wilton, ND

Average sunshine days in August - Wilton, ND
  • Average sunshine days in August: 17.8 days

The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is April (12.8 days).

Average UV index in August
Wilton, ND

Average UV index in August - Wilton, ND
  • Average UV index in August: 5

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

Average cloud cover in August
Wilton, ND

Average cloud cover in August - Wilton, ND
  • Average cloud cover in August: 22

The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 22).

Average visibility in August
Wilton, ND

Average visibility in August - Wilton, ND
  • Average visibility in August: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

Wilton, North Dakota, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location