August weather forecast
Cavalier, ND

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Weather in August

August is another month of intense summer in Cavalier, North Dakota, with soaring temperatures and extended daylight hours. Although the temperature peaks in July, August maintains this heat with an average temperature close to 79.9°F (26.6°C). As Cavalier savors the last days of peak summer, September brings subtle signs of the impending fall.

Temperature

August registers as the month with the highest average temperatures, reaching 79.9°F (26.6°C) at its peak and 58.6°F (14.8°C) at the lowest.

Humidity

With an average relative humidity of 59%, August is the least humid month.

Rainfall

In Cavalier, in August, it is raining for 9.4 days, with typically 1.18" (30mm) of accumulated precipitation. Throughout the year, there are 101.7 rainfall days, and 14.96" (380mm) of precipitation is accumulated.

Snowfall

June through August are months without snowfall.

Daylight

The average length of the day in August is 14h and 18min.
On the first day of August, sunrise is at 6:05 am and sunset at 9:08 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 8:13 pm CDT.

Sunshine

In August, the average sunshine is 10.7h.

UV index

In August, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 5 during August translates into the following directions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year?

August, with an average high of 79.9°F (26.6°C) and a low of 58.6°F (14.8°C), signifies the warmest month of the year.

What is the temperature in August?

In Cavalier, 79.9°F (26.6°C) is the average high-temperature and 58.6°F (14.8°C) is the average low-temperature during August.

What is the least humid month?

The least humid month is August, with an average relative humidity of 59%.

What is the average humidity in August?

In Cavalier, the average relative humidity in August is 59%.

How much does it rain in August?

In August, the rain falls for 9.4 days. Throughout August, 1.18" (30mm) of precipitation is accumulated.

When it does not snow in Cavalier?

In Cavalier, snow does not fall in June through August.

Does it snow in August?

In Cavalier, in August, it doesn't snow. In September, it regularly snows.

What is the average length of the day in August?

In Cavalier, the average day length in August is 14h and 18min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:05 am and sunset at 9:08 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 8:13 pm CDT.

How many hours of sunshine does Cavalier have in August?

The average sunshine duration in August is 10.7h.

What is the UV index reading in August?

The average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from 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
Cavalier, ND

Average temperature in August - Cavalier, ND
  • Average high temperature in August: 79.9°F

The warmest month (with the highest average high temperature) is August (79.9°F).
The month with the lowest average high temperature is January (14.2°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 (0.9°F).

Average pressure in August
Cavalier, ND

Average pressure in August - Cavalier, ND
  • Average pressure in August: 29.89"Hg

The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in August
Cavalier, ND

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

The windiest month (with the highest average wind speed) is October (10.4mph).
The calmest month (with the lowest average wind speed) is August (8.1mph).

Average humidity in August
Cavalier, ND

Average humidity in August - Cavalier, ND
  • Average humidity in August: 59%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (59%).

Average rainfall in August
Cavalier, ND

Average rainfall in August - Cavalier, ND
  • Average rainfall in August: 1.18"

The wettest month (with the highest rainfall) is June (2.56").
The driest month (with the least rainfall) is February (0.51").

Average rainfall days in August
Cavalier, ND

Average rainfall days in August - Cavalier, ND
  • Average rainfall days in August: 9.4 days

The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is February (2 days).

Average snowfall in August
Cavalier, ND

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

The month with the highest snowfall is December (3.43").
The months with the least snowfall are June, July and August (0").

Average snowfall days in August
Cavalier, ND

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

The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in August / Average sunshine in August - Cavalier, ND
  • Average daylight in August: 14h and 2min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in August: 10h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

Average sunshine days in August
Cavalier, ND

Average sunshine days in August - Cavalier, ND
  • Average sunshine days in August: 19.2 days

The month with the most sunshine days is August (19.2 days).
The month with the least sunshine days is June (10.3 days).

Average UV index in August
Cavalier, ND

Average UV index in August - Cavalier, 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, November and December (UV index 1).

Average cloud cover in August
Cavalier, ND

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

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in August
Cavalier, ND

Average visibility in August - Cavalier, 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).

Cavalier, North Dakota, USA

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