August weather forecast
Epsie, MT

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Weather in August

The last month of the summer, August, is another warm month in Epsie, Montana, with temperature in the range of an average low of 61.2°F (16.2°C) and an average high of 83.3°F (28.5°C).

Temperature

The onset of August marks an average high-temperature of a still moderately hot 83.3°F (28.5°C), hardly differing from July's 85.5°F (29.7°C). Despite substantial daily fluctuations, the average low-temperature in Epsie is an enjoyable 61.2°F (16.2°C) during August.

Heat index

August's heat index is evaluated at 82.4°F (28°C). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
Note that heat index values are valued for light wind and location in the shade. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are essentially critical for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.

Humidity

August is the least humid month in Epsie, with an average relative humidity of 42%.

Rainfall

In Epsie, in August, it is raining for 12.8 days, with typically 1.54" (39mm) of accumulated precipitation. In Epsie, during the entire year, the rain falls for 113.9 days and collects up to 14.84" (377mm) of precipitation.

Snowfall

July and August are months without snowfall in Epsie.

Daylight

In Epsie, the average length of the day in August is 14h and 3min.
On the first day of August in Epsie, Montana, sunrise is at 5:47 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 7:41 pm MDT.

Sunshine

In August, the average sunshine is 11.7h.

UV index

The average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: In August, a daily UV index of 6 turns into the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

Is it hot in Epsie during August?

The high-temperature, in August, in Epsie, records 83.3°F (28.5°C), while the low-temperature is 61.2°F (16.2°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is evaluated at 82.4°F (28°C).

What is the least humid month in Epsie?

With an average relative humidity of 42%, August is the least humid month in Epsie, Montana.

What is the average humidity in August in Epsie?

In Epsie, Montana, the average relative humidity in August is 42%.

How much does it rain in Epsie in August?

In Epsie, in August, it is raining for 12.8 days, with typically 1.54" (39mm) of accumulated precipitation.

When it does not snow in Epsie?

July and August are months without snowfall.

Does it snow in Epsie in August?

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

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

In August, the average day length in Epsie, Montana, is 14h and 3min.

What time are sunrise and sunset in August in Epsie?

On the first day of August in Epsie, Montana, sunrise is at 5:47 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 7:41 pm MDT.

How long on average sun shines in August in Epsie?

In Epsie, the average sunshine duration in August is 11.7h.

What is the UV index intensity in August in Epsie?

In Epsie, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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
Epsie, MT

Average temperature in August - Epsie, MT
  • Average high temperature in August: 83.3°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is December (30.4°F).

  • Average low temperature in August: 61.2°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (16°F).

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Average pressure in August
Epsie, MT

Average pressure in August - Epsie, MT
  • Average pressure in August: 29.89"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in August
Epsie, MT

Average wind speed in August - Epsie, MT
  • Average wind speed in August: 7.8mph

The windiest month (with the highest average wind speed) is April (10mph).
The calmest months (with the lowest average wind speed) are July and August (7.8mph).

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Average humidity in August
Epsie, MT

Average humidity in August - Epsie, MT
  • Average humidity in August: 42%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (42%).

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Average rainfall in August
Epsie, MT

Average rainfall in August - Epsie, MT
  • Average rainfall in August: 1.54"

The wettest month (with the highest rainfall) is May (2.56").
The driest month (with the least rainfall) is December (0.47").

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Average rainfall days in August
Epsie, MT

Average rainfall days in August - Epsie, MT
  • Average rainfall days in August: 12.8 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (2.8 days).

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Average snowfall in August
Epsie, MT

Average snowfall in August - Epsie, MT
  • Average snowfall in August: 0"

The month with the highest snowfall is February (4.33").
The months with the least snowfall are July and August (0").

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Average snowfall days in August
Epsie, MT

Average snowfall days in August - Epsie, MT
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (10.4 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in August /
Average sunshine in August
Epsie, MT

Average daylight in August / Average sunshine in August - Epsie, MT
  • Average daylight in August: 14h and 1min

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

  • Average sunshine in August: 11h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in August
Epsie, MT

Average sunshine days in August - Epsie, MT
  • Average sunshine days in August: 14.2 days

The month with the most sunshine days is December (20.5 days).
The month with the least sunshine days is May (11.3 days).

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Average UV index in August
Epsie, MT

Average UV index in August - Epsie, MT
  • Average UV index in August: 6

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, April, November and December (UV index 2).

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Average cloud cover in August
Epsie, MT

Average cloud cover in August - Epsie, MT
  • Average cloud cover in August: 15

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 15).

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Average visibility in August
Epsie, MT

Average visibility in August - Epsie, 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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Epsie, Montana, USA

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