August weather forecast and climate
Plevna, MT

August, the last month of the summer, in Plevna, is also a moderately hot month, with average temperature fluctuating between 81.9°F (27.7°C) and 62.2°F (16.8°C).

Temperature

In August, the average high-temperature is relatively the same as in July - a still moderately hot 81.9°F (27.7°C). In August, the average low-temperature is 62.2°F (16.8°C).

Heat index

The average heat index in August is calculated to 82°F (27.8°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. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'real feel', or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (differences in body mass, height, and shape, metabolic differences, pregnancy). 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. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

With an average relative humidity of 46%, August is the least humid month in Plevna.

Rainfall

In Plevna, during 13.5 rainfall days, 1.38" (35mm) of precipitation is typically accumulated. In Plevna, during the entire year, the rain falls for 109 days and collects up to 15.12" (384mm) of precipitation.

Snowfall

In Plevna snow does not fall in June through August.

Daylight

The average length of the day in Plevna is 14.1h.

Sunshine

Months with the most sunshine are July and August, with an average of 11.6h of sunshine.

UV index

In Plevna, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to the Sun's UV rays for the average person.
Note: In August, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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.

What is the temperature in August in Plevna?

In Plevna, in August, the average high-temperature is 81.9°F (27.7°C), and the average low-temperature is 62.2°F (16.8°C). The average heat index (a.k.a. 'real feel', 'feels like'), that calculates temperature value influenced by the moisture in the air, in August is estimated at 82°F (27.8°C).

What is the least humid month in Plevna?

The least humid month in Plevna is August, with an average relative humidity of 46%.

What is the average humidity in August in Plevna?

In Plevna, Montana, the average relative humidity in August is 46%.

How many days does it rain in August in Plevna?

In Plevna, in August, during 13.5 rainfall days, 1.38" (35mm) of precipitation is typically accumulated.

Does it snow in Plevna in August?

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

When it does not snow in Plevna?

In Plevna snow does not fall in June through August.

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

In August, the average length of the day in Plevna, Montana, is 14.1h.

What are the months with the most sunshine in Plevna?

July and August, with an average of 11.6h of sunshine, are months with the most sunshine.

How long on average sun shines in August in Plevna?

The average sunshine in August in Plevna is 11.6h.

What is the UV index intensity in August in Plevna?

The average daily maximum UV index in August in Plevna is 6. A UV Index reading of 6 to 7 represents a high health threat from unsafe exposure to the Sun's UV rays.
Average temperature in August - Plevna, MT
  • Average high temperature in August: 81.9°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (26.1°F).

  • Average low temperature in August: 62.2°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).

Average pressure in August - Plevna, MT
  • Average pressure in August: 29.88"

Months with the highest atmospheric pressure are January and February (30.15").
The month with the lowest atmospheric pressure is June (29.84").

Average wind speed in August - Plevna, MT
  • Average wind speed in August: 10.1mph

The windiest months (with the highest average wind speed) are April and October (11.9mph).
The calmest months (with the lowest average wind speed) are July and August (10.1mph).

Average humidity in August - Plevna, MT
  • Average humidity in August: 46%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (46%).

Average rainfall in August - Plevna, MT
  • Average rainfall in August: 1.38"

The wettest month (with the highest rainfall) is May (2.6").
The driest months (with the least rainfall) are January and December (0.55").

Average rainfall days in August - Plevna, MT
  • Average rainfall days in August: 13.5 days

The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (3.1 days).

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

The month with the highest snowfall is February (3.86").
Months with the least snowfall are June, July and August (0").

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

The month with the highest number of snowfall days is February (12 days).
Months with the least snowfall days are July and August (0 days).

Average daylight in August / Average sunshine in August - Plevna, MT
  • Average daylight in August: 14.1h

The month with the longest days is June (Average daylight: 15.8h).
The month with the shortest days is December (Average daylight: 8.7h).

  • Average sunshine in August: 11.6h

Months with the most sunshine are July and August (Average sunshine: 11.6h).
Months with the least sunshine are February and December (Average sunshine: 4.8).

Average sunshine days in August - Plevna, MT
  • Average sunshine days in August: 14 days

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is June (11.9 days).

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

The month with the highest UV index is July (UV index 7).
Months with the lowest UV index are January and December (UV index 1).

Average cloud cover in August - Plevna, MT
  • Average cloud cover in August: 18

The month with the most cloud cover is February (Cloud cover 51).
Months with the least cloud cover are July and August (Cloud cover 18).

Average visibility in August - Plevna, MT
  • Average visibility in August: 6mi

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