August weather forecast and climate
Cummings, ND

Weather in August

August, the last month of the summer, in Cummings, is another warm month, with temperature in the range of an average low of 59.4°F (15.2°C) and an average high of 81.1°F (27.3°C).

Temperature

August is the warmest month, with an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 59.4°F (15.2°C).

Heat index

In August, the average heat index is estimated at 83.5°F (28.6°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. 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 'felt air temperature', 'apparent temperature', 'real feel', or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional factors like activity, pregnancy, differences in body mass, height, and shape, and metabolic differences affect individual temperature impact. 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 are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

With an average relative humidity of 61%, August is the least humid month in Cummings.

Rainfall

In August, the rain falls for 9.7 days. Throughout August, 1.57" (40mm) of precipitation is accumulated. Throughout the year, in Cummings, there are 103 rainfall days, and 18.35" (466mm) of precipitation is accumulated.

Snowfall

In Cummings snow does not fall in June through September.

Daylight

The average length of the day in August is 14.2h.

Sunshine

In August, the average sunshine in Cummings is 10.6h.

UV index

The average daily maximum UV index in Cummings, North Dakota, is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to the Sun's UV rays for average individuals.
Note: In August, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the warmest month in Cummings?

August is the warmest month, with an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 59.4°F (15.2°C).

What is the temperature in August in Cummings?

In Cummings, in August, the average high-temperature is 81.1°F (27.3°C), and the average low-temperature is 59.4°F (15.2°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is estimated at 83.5°F (28.6°C).

What is the least humid month in Cummings?

August is the least humid month in Cummings, North Dakota, with an average relative humidity of 61%.

What is the average humidity in August in Cummings?

In Cummings, North Dakota, the average relative humidity in August is 61%.

How much does it rain in Cummings in August?

In Cummings, North Dakota, in August, during 9.7 rainfall days, 1.57" (40mm) of precipitation is typically accumulated.

When it does not snow in Cummings?

June through September are months without snowfall.

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

In August, the average length of the day in Cummings, North Dakota, is 14.2h.

How many hours of sunshine does Cummings have in August?

In Cummings, the average sunshine in August is 10.6h.

How high is the UV index in August in Cummings?

In August, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health risk from the exposure to the Sun's UV radiation.

Average temperature in August
Cummings, ND

Average temperature in August - Cummings, ND
  • Average high temperature in August: 81.1°F

The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is January (15.6°F).

  • Average low temperature in August: 59.4°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (1.6°F).

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Average pressure in August
Cummings, ND

Average pressure in August - Cummings, 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 (29.86").

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Average wind speed in August
Cummings, ND

Average wind speed in August - Cummings, ND
  • Average wind speed in August: 8.2mph

The windiest month (with the highest average wind speed) is October (10.7mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).

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Average humidity in August
Cummings, ND

Average humidity in August - Cummings, ND
  • Average humidity in August: 61%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (61%).

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Average rainfall in August
Cummings, ND

Average rainfall in August - Cummings, ND
  • Average rainfall in August: 1.57"

The wettest month (with the highest rainfall) is June (3.46").
The driest months (with the least rainfall) are January and February (0.59").

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Average rainfall days in August
Cummings, ND

Average rainfall days in August - Cummings, ND
  • Average rainfall days in August: 9.7 days

The month with the highest number of rainy days is June (17.2 days).
The month with the least rainy days is February (2.2 days).

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Average snowfall in August
Cummings, ND

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

The month with the highest snowfall is December (4.53").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Cummings, ND

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

The month with the highest number of snowfall days is December (14.6 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
Cummings, ND

Average daylight in August / Average sunshine in August - Cummings, 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: 8.5h).

  • Average sunshine in August: 10.6h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is January (Average sunshine: 3.1h).

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Average sunshine days in August
Cummings, ND

Average sunshine days in August - Cummings, ND
  • Average sunshine days in August: 19.6 days

The month with the most sunshine days is September (20.1 days).
The month with the least sunshine days is June (10.2 days).

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Average UV index in August
Cummings, ND

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

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

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Average cloud cover in August
Cummings, ND

Average cloud cover in August - Cummings, ND
  • Average cloud cover in August: 25

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 25).

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Average visibility in August
Cummings, ND

Average visibility in August - Cummings, 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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