August weather forecast and climate
Wilton, ND

Weather in August

August, the last month of the summer, in Wilton, is another warm month, with average temperature fluctuating between 59°F (15°C) and 81.3°F (27.4°C).

Temperature

In August, the average high-temperature is relatively the same as in July - a still warm 81.3°F (27.4°C). In August, in Wilton, the average low-temperature is 59°F (15°C).

Heat index

In August, the average heat index is evaluated at 82.8°F (28.2°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'apparent temperature', 'feels like', or 'real feel', 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, metabolic differences, pregnancy). Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

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

Rainfall

In Wilton, North Dakota, during August, the rain falls for 10.4 days and regularly aggregates up to 1.46" (37mm) of precipitation. In Wilton, during the entire year, the rain falls for 100.5 days and collects up to 15.2" (386mm) of precipitation.

Snowfall

June through September are months without snowfall in Wilton.

Daylight

The average length of the day is 14.2h.

Sunshine

The average sunshine in Wilton is 10.9h.

UV index

In August, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from the exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in August in Wilton?

In August, in Wilton, the average high-temperature is 81.3°F (27.4°C), and the average low-temperature is 59°F (15°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), that factores the actual air temperature with the relative humidity, in August is evaluated at 82.8°F (28.2°C).

What is the least humid month in Wilton?

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

What is the average humidity in August in Wilton?

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

How much does it rain in Wilton in August?

In Wilton, in August, during 10.4 rainfall days, 1.46" (37mm) of precipitation is typically accumulated.

When it does not snow in Wilton?

June through September are months without snowfall in Wilton.

How many hours of daylight does Wilton have in August?

In Wilton, the average length of the day in August is 14.2h.

How long on average sun shines in August in Wilton?

In August, the average sunshine in Wilton 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 estimate of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV radiation.

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).

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Average pressure in August
Wilton, ND

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

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

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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).

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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%).

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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").

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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).

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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").
Months with the least snowfall are June, July, August and September (0").

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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).
Months with the least snowfall days are June, July and August (0 days).

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

Average daylight in August / Average sunshine in August - Wilton, ND
  • Average daylight in August: 14.2h

The month with the longest days is June (Average daylight: 15.9h).
The month with the shortest days is December (Average daylight: 8.6h).

  • Average sunshine in August: 10.9h

The month with the most sunshine is July (Average sunshine: 11.3h).
The month with the least sunshine is January (Average sunshine: 3.7h).

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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).

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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).
Months with the lowest UV index are January and December (UV index 1).

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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).

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Average visibility in August
Wilton, ND

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

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

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