August weather forecast and climate
Niagara, ND

Weather in August

The last month of the summer, August, is another warm month in Niagara, North Dakota, with average temperature varying between 59°F (15°C) and 79.9°F (26.6°C).

Temperature

August is the warmest month, with an average high-temperature of 79.9°F (26.6°C) and an average low-temperature of 59°F (15°C).

Humidity

August is the least humid month, with an average relative humidity of 60%.

Rainfall

In August, in Niagara, North Dakota, the rain falls for 9.3 days. Throughout August, 1.26" (32mm) of precipitation is accumulated. Throughout the year, there are 91.5 rainfall days, and 15.31" (389mm) of precipitation is accumulated.

Snowfall

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

Daylight

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

Sunshine

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

UV index

The average daily maximum UV index in Niagara is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from the exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 5 interpret into the following advice:
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. 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 warmest month in Niagara?

With an average high-temperature of 79.9°F (26.6°C) and an average low-temperature of 59°F (15°C), August is the warmest month.

What is the temperature in August in Niagara?

The average high-temperature, in August, is 79.9°F (26.6°C), while the average low-temperature is 59°F (15°C).

What is the least humid month in Niagara?

August is the least humid month in Niagara, North Dakota, with an average relative humidity of 60%.

What is the average humidity in August in Niagara?

The average relative humidity in August in Niagara is 60%.

How many days does it rain in August in Niagara?

In Niagara, North Dakota, during August, the rain falls for 9.3 days and regularly aggregates up to 1.26" (32mm) of precipitation.

When it does not snow in Niagara?

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

How many hours of daylight does Niagara have in August?

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

How long on average sun shines in August in Niagara?

In August, the average sunshine is 10.6h.

How high is the UV index in August in Niagara?

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

Average temperature in August
Niagara, ND

Average temperature in August - Niagara, 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 (15.4°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 (1.4°F).

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Average pressure in August
Niagara, ND

Average pressure in August - Niagara, 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
Niagara, ND

Average wind speed in August - Niagara, ND
  • Average wind speed in August: 8.5mph

The windiest month (with the highest average wind speed) is October (11mph).
The calmest months (with the lowest average wind speed) are July and August (8.5mph).

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Average humidity in August
Niagara, ND

Average humidity in August - Niagara, ND
  • Average humidity in August: 60%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (60%).

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Average rainfall in August
Niagara, ND

Average rainfall in August - Niagara, ND
  • Average rainfall in August: 1.26"

The wettest month (with the highest rainfall) is June (2.99").
The driest month (with the least rainfall) is January (0.35").

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Average rainfall days in August
Niagara, ND

Average rainfall days in August - Niagara, ND
  • Average rainfall days in August: 9.3 days

The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is February (1.2 days).

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Average snowfall in August
Niagara, ND

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

The month with the highest snowfall is December (3.58").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Niagara, ND

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

The month with the highest number of snowfall days is December (11.5 days).
Months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 16h).
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: 11h).
The month with the least sunshine is January (Average sunshine: 3.4h).

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Average sunshine days in August
Niagara, ND

Average sunshine days in August - Niagara, ND
  • Average sunshine days in August: 20.1 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (10.8 days).

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Average UV index in August
Niagara, ND

Average UV index in August - Niagara, 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, February and November (UV index 1).

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Average cloud cover in August
Niagara, ND

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

Months with the most cloud cover are January and February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 24).

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Average visibility in August
Niagara, ND

Average visibility in August - Niagara, 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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