August weather forecast
Chaffee, ND

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Weather in August

The last month of the summer, August, is another warm month in Chaffee, North Dakota, with temperature in the range of an average low of 59.5°F (15.3°C) and an average high of 80.8°F (27.1°C).

Temperature

The months of July and August see the peak of Chaffee's temperatures, averaging a high of 80.8°F (27.1°C).

Heat index

The average heat index in August is evaluated at 82.4°F (28°C). Continuing activity during long-lasting exposure might induce tiredness and result in heat cramps.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.

Humidity

The average relative humidity in August in Chaffee is 63%.

Rainfall

In Chaffee, in August, during 10.8 rainfall days, 1.69" (43mm) of precipitation is typically accumulated. In Chaffee, North Dakota, during the entire year, the rain falls for 102.6 days and collects up to 17.8" (452mm) of precipitation.

Snowfall

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

Daylight

In August, the average length of the day in Chaffee is 14h and 9min.
On the first day of August, sunrise is at 6:10 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 8:10 pm CDT.

Sunshine

In August, the average sunshine in Chaffee is 10.7h.

UV index

The average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index, 5 in August, converts into the following recommendations:
Be vigilant - Preventing sunburn is recommended. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest in Chaffee?

July and August mark Chaffee's peak of temperatures, averaging a high-temperature of 80.8°F (27.1°C).

What is the temperature in August in Chaffee?

In Chaffee, 80.8°F (27.1°C) is the average high-temperature and 59.5°F (15.3°C) is the average low-temperature during August. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is evaluated at 82.4°F (28°C).

What is the average humidity in August in Chaffee?

In Chaffee, the average relative humidity in August is 63%.

How many days does it rain in August in Chaffee?

In Chaffee, North Dakota, in August, it is raining for 10.8 days, with typically 1.69" (43mm) of accumulated precipitation.

When it does not snow in Chaffee?

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

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

The average day length in August in Chaffee is 14h and 9min.

When is the sunrise / sunset in August in Chaffee?

In August, on the first day of the month, sunrise is at 6:10 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 8:10 pm CDT.

How many hours of sunshine does Chaffee have in August?

In August, the average sunshine duration in Chaffee, North Dakota, is 10.7h.

How high is the UV index in August in Chaffee?

In August, the average daily maximum UV index in Chaffee is 5. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Chaffee, ND

Average temperature in August - Chaffee, ND
  • Average high temperature in August: 80.8°F

The warmest months (with the highest average high temperature) are July and August (80.8°F).
The month with the lowest average high temperature is January (16.7°F).

  • Average low temperature in August: 59.5°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (3.2°F).

Average pressure in August
Chaffee, ND

Average pressure in August - Chaffee, ND
  • Average pressure in August: 29.92"Hg

The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in August
Chaffee, ND

Average wind speed in August - Chaffee, ND
  • Average wind speed in August: 8.1mph

The windiest month (with the highest average wind speed) is October (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (8.1mph).

Average humidity in August
Chaffee, ND

Average humidity in August - Chaffee, ND
  • Average humidity in August: 63%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is September (62%).

Average rainfall in August
Chaffee, ND

Average rainfall in August - Chaffee, ND
  • Average rainfall in August: 1.69"

The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is January (0.55").

Average rainfall days in August
Chaffee, ND

Average rainfall days in August - Chaffee, ND
  • Average rainfall days in August: 10.8 days

The month with the highest number of rainy days is June (15.9 days).
The month with the least rainy days is February (1.9 days).

Average snowfall in August
Chaffee, ND

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

The month with the highest snowfall is December (3.74").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Chaffee, ND

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

The month with the highest number of snowfall days is December (15.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in August: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 30min).

Average sunshine days in August
Chaffee, ND

Average sunshine days in August - Chaffee, ND
  • Average sunshine days in August: 18.1 days

The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is June (11 days).

Average UV index in August
Chaffee, ND

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

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in August
Chaffee, ND

Average cloud cover in August - Chaffee, ND
  • Average cloud cover in August: 24

The months with the most cloud cover are January and February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in August
Chaffee, ND

Average visibility in August - Chaffee, 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).

Chaffee, North Dakota, USA

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