Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
Stanley starts August with an average high-temperature of a still warm 81.1°F (27.3°C), hinting at a minimal fluctuation from July. Stanley's nights in August are distinguished by a pronounced temperature shift from the day, with an average low of 58.6°F (14.8°C).Heat index
August's average heat index is appraised at 82.4°F (28°C). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.Research indicates the heat index considers values in shaded locales and with light winds. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Humidity
With an average relative humidity of 52%, August is the least humid month.Rainfall
In Stanley, North Dakota, in August, during 7.1 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. Throughout the year, in Stanley, there are 69.9 rainfall days, and 6.77" (172mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall in Stanley, North Dakota.Daylight
The average length of the day in August is 14h and 16min.On the first day of August in Stanley, North Dakota, sunrise is at 6:25 am and sunset at 9:25 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 8:32 pm CDT.
Sunshine
The average sunshine in August in Stanley is 10.6h.UV index
The average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 5 during August translates into the following guidance:
Guard yourself - Precautionary measures against sun damage are advocated. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
What is the usual temperature for Stanley in August?
What is the least humid month in Stanley?
What is the average humidity in August in Stanley?
How many days does it rain in August in Stanley?
When it does not snow in Stanley?
What is the average length of the day in August in Stanley?
When are sunrise and sunset in August in Stanley?
How long on average sun shines in August in Stanley?
What is the UV index intensity in August in Stanley?
Average temperature in August
Stanley, ND
- Average high temperature in August: 81.1°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (19.8°F).
- Average low temperature in August: 58.6°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (5.7°F).
Average pressure in August
Stanley, ND
- Average pressure in August: 29.9"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in August
Stanley, ND
- Average wind speed in August: 8.6mph
The windiest months (with the highest average wind speed) are April and October (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).
Average humidity in August
Stanley, ND
- Average humidity in August: 52%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (52%).
Average rainfall in August
Stanley, ND
- Average rainfall in August: 0.75"
The wettest month (with the highest rainfall) is June (1.18").
The driest months (with the least rainfall) are January and February (0.2").
Average rainfall days in August
Stanley, ND
- Average rainfall days in August: 7.1 days
The month with the highest number of rainy days is June (11.3 days).
The month with the least rainy days is February (1.6 days).
Average snowfall in August
Stanley, ND
- Average snowfall in August: 0"
The month with the highest snowfall is February (1.14").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Stanley, ND
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is December (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Stanley, ND
- Average daylight in August: 14h and 2min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in August: 10h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).
Average sunshine days in August
Stanley, ND
- Average sunshine days in August: 20.8 days
The month with the most sunshine days is November (22.7 days).
The month with the least sunshine days is June (15.7 days).
Average UV index in August
Stanley, 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, February, March, October, November and December (UV index 2).
Average cloud cover in August
Stanley, ND
- Average cloud cover in August: 22
The month with the most cloud cover is February (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 22).
Average visibility in August
Stanley, ND
- Average visibility in August: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Stanley, North Dakota, USA
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