August weather forecast
Fort Belknap Agency, MT

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Weather in August

August, the last month of the summer in Fort Belknap Agency, is another warm month, with an average temperature ranging between min 60.3°F (15.7°C) and max 81.1°F (27.3°C).

Temperature

As Fort Belknap Agency, Montana, transitions into August, the average high-temperature stands at a still warm 81.1°F (27.3°C), offering little variation from the preceding month. Fort Belknap Agency reports an average nighttime low-temperature of 60.3°F (15.7°C) in August.

Heat index

The heat index in August is calculated to be 80.6°F (27°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Consider that heat index readings are for situations in the shade and light wind. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.

Humidity

The least humid month in Fort Belknap Agency is August, with an average relative humidity of 42%.

Rainfall

In August, the rain falls for 7.4 days. Throughout August, 0.75" (19mm) of precipitation is accumulated. In Fort Belknap Agency, during the entire year, the rain falls for 99.1 days and collects up to 10.12" (257mm) of precipitation.

Snowfall

June through August are months without snowfall.

Daylight

In Fort Belknap Agency, the average length of the day in August is 14h and 17min.
On the first day of the month, sunrise is at 5:50 am and sunset at 8:51 pm. On the last day of August, sunrise is at 6:32 am and sunset at 7:58 pm MDT.

Sunshine

In Fort Belknap Agency, the average sunshine in August is 11.6h.

UV index

In Fort Belknap Agency, the average daily maximum UV index in August is 5. A UV Index estimate 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 in August translates into these instructions:
Take precautions - Protection against sunburn is recommended. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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Frequently asked questions

What is the average August temperature in Fort Belknap Agency?

The high-temperature, in August, in Fort Belknap Agency, is 81.1°F (27.3°C), while the low-temperature averages to 60.3°F (15.7°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in August is calculated to be 80.6°F (27°C).

What is the least humid month in Fort Belknap Agency?

With an average relative humidity of 42%, August is the least humid month in Fort Belknap Agency.

What is the average humidity in August in Fort Belknap Agency?

In Fort Belknap Agency, Montana, the average relative humidity in August is 42%.

How much does it rain in Fort Belknap Agency in August?

In Fort Belknap Agency, Montana, in August, during 7.4 rainfall days, 0.75" (19mm) of precipitation is typically accumulated.

When it does not snow in Fort Belknap Agency?

June through August are months without snowfall.

Does it snow in Fort Belknap Agency in August?

In Fort Belknap Agency, in August, it doesn't snow. In September, it regularly snows.

How many hours of daylight does Fort Belknap Agency have in August?

The average day length in August is 14h and 17min.

When are sunrise and sunset in August in Fort Belknap Agency?

On the first day of August in Fort Belknap Agency, Montana, sunrise is at 5:50 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 7:58 pm MDT.

How long on average sun shines in August in Fort Belknap Agency?

In Fort Belknap Agency, the average sunshine duration in August is 11.6h.

How high is the UV index in August in Fort Belknap Agency?

In Fort Belknap Agency, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe 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
Fort Belknap Agency, MT

Average temperature in August - Fort Belknap Agency, MT
  • 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 February (26.2°F).

  • Average low temperature in August: 60.3°F

The month with the highest average low temperature is August (60.3°F).
The coldest month (with the lowest average low temperature) is February (12.6°F).

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Average pressure in August
Fort Belknap Agency, MT

Average pressure in August - Fort Belknap Agency, MT
  • Average pressure in August: 29.88"Hg

The month with the highest atmospheric pressure is February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed in August
Fort Belknap Agency, MT

Average wind speed in August - Fort Belknap Agency, MT
  • Average wind speed in August: 8.7mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.7mph).

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Average humidity in August
Fort Belknap Agency, MT

Average humidity in August - Fort Belknap Agency, MT
  • Average humidity in August: 42%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (42%).

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Average rainfall in August
Fort Belknap Agency, MT

Average rainfall in August - Fort Belknap Agency, MT
  • Average rainfall in August: 0.75"

The wettest month (with the highest rainfall) is June (1.85").
The driest months (with the least rainfall) are February, March and December (0.55").

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Average rainfall days in August
Fort Belknap Agency, MT

Average rainfall days in August - Fort Belknap Agency, MT
  • Average rainfall days in August: 7.4 days

The month with the highest number of rainy days is May (13.2 days).
The month with the least rainy days is February (4.6 days).

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Average snowfall in August
Fort Belknap Agency, MT

Average snowfall in August - Fort Belknap Agency, MT
  • Average snowfall in August: 0"

The month with the highest snowfall is January (4.02").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in August
Fort Belknap Agency, MT

Average snowfall days in August - Fort Belknap Agency, MT
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (12.4 days).
The 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
Fort Belknap Agency, MT

Average daylight in August / Average sunshine in August - Fort Belknap Agency, MT
  • 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 24min).

  • Average sunshine in August: 11h and 4min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

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Average sunshine days in August
Fort Belknap Agency, MT

Average sunshine days in August - Fort Belknap Agency, MT
  • Average sunshine days in August: 21.1 days

The month with the most sunshine days is July (21.6 days).
The month with the least sunshine days is April (12.5 days).

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Average UV index in August
Fort Belknap Agency, MT

Average UV index in August - Fort Belknap Agency, MT
  • 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, March, October, November and December (UV index 2).

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Average cloud cover in August
Fort Belknap Agency, MT

Average cloud cover in August - Fort Belknap Agency, MT
  • Average cloud cover in August: 16

The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 15).

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Average visibility in August
Fort Belknap Agency, MT

Average visibility in August - Fort Belknap Agency, MT
  • Average visibility in August: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Fort Belknap Agency, Montana, USA

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