August weather forecast and climate
Plummer, ID

Weather in August

August, the last month of the summer, in Plummer, is another warm month, with average temperature varying between 52.9°F (11.6°C) and 81.5°F (27.5°C).

Temperature

With an average high-temperature of 81.5°F (27.5°C) and an average low-temperature of 52.9°F (11.6°C), August is the warmest month.

Heat index

In August, the average heat index is appraised at 81.9°F (27.7°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'felt air temperature', 'feels like', or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is individual, with diverse people perceiving weather differently for numerous reasons (pregnancy, clothing, metabolic differences), and activity. 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 47%, August is the least humid month.

Rainfall

In Plummer, Idaho, in August, during 5.6 rainfall days, 0.47" (12mm) of precipitation is typically accumulated. In Plummer, Idaho, during the entire year, the rain falls for 148.8 days and collects up to 23.86" (606mm) of precipitation.

Snowfall

June through August are months without snowfall.

Daylight

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

Sunshine

The month with the most sunshine is August, with an average of 11.9h of sunshine.

UV index

The average daily maximum UV index in August is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV rays for the average person.
Note: In August, the average maximum UV index of 4 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 Plummer?

With an average high-temperature of 81.5°F (27.5°C) and an average low-temperature of 52.9°F (11.6°C), August is the warmest month in Plummer, Idaho.

What is the temperature in August in Plummer?

In August, the average high-temperature is 81.5°F (27.5°C), and the average low-temperature is 52.9°F (11.6°C). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, is appraised at 81.9°F (27.7°C).

What is the least humid month in Plummer?

The least humid month in Plummer is August, with an average relative humidity of 47%.

What is the average humidity in August in Plummer?

The average relative humidity in August is 47%.

How much does it rain in Plummer in August?

In Plummer, Idaho, in August, it is raining for 5.6 days, with typically 0.47" (12mm) of accumulated precipitation.

When it does not snow in Plummer?

In Plummer snow does not fall in June through August.

Does it snow in Plummer in August?

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

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

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

What month has the most sunshine in Plummer?

The month with the most sunshine in Plummer is August, with an average of 11.9h of sunshine.

How long on average sun shines in August in Plummer?

The average sunshine in August in Plummer is 11.9h.

How high is the UV index in August in Plummer?

The average daily maximum UV index in August in Plummer is 4. A UV Index estimate of 3 to 5 represents a medium health risk from the exposure to the Sun's UV rays.

Average temperature in August
Plummer, ID

Average temperature in August - Plummer, ID
  • Average high temperature in August: 81.5°F

The warmest month (with the highest average high temperature) is August (81.5°F).
The month with the lowest average high temperature is December (32.2°F).

  • Average low temperature in August: 52.9°F

The month with the highest average low temperature is August (52.9°F).
The coldest month (with the lowest average low temperature) is December (22.1°F).

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Average pressure in August
Plummer, ID

Average pressure in August - Plummer, ID
  • Average pressure in August: 29.91"

The month with the highest atmospheric pressure is January (30.19").
The month with the lowest atmospheric pressure is August (29.91").

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Average wind speed in August
Plummer, ID

Average wind speed in August - Plummer, ID
  • Average wind speed in August: 4.3mph

The windiest month (with the highest average wind speed) is April (5.4mph).
The calmest months (with the lowest average wind speed) are August, September and December (4.3mph).

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Average humidity in August
Plummer, ID

Average humidity in August - Plummer, ID
  • Average humidity in August: 47%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (47%).

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Average rainfall in August
Plummer, ID

Average rainfall in August - Plummer, ID
  • Average rainfall in August: 0.47"

The wettest month (with the highest rainfall) is January (3.39").
The driest month (with the least rainfall) is July (0.43").

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Average rainfall days in August
Plummer, ID

Average rainfall days in August - Plummer, ID
  • Average rainfall days in August: 5.6 days

The month with the highest number of rainy days is March (18.6 days).
The month with the least rainy days is August (5.6 days).

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Average snowfall in August
Plummer, ID

Average snowfall in August - Plummer, ID
  • Average snowfall in August: 0"

The month with the highest snowfall is January (15.2").
Months with the least snowfall are June, July and August (0").

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Average snowfall days in August
Plummer, ID

Average snowfall days in August - Plummer, ID
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (16.6 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
Plummer, ID

Average daylight in August / Average sunshine in August - Plummer, ID
  • 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: 11.9h

The month with the most sunshine is August (Average sunshine: 11.9h).
The month with the least sunshine is December (Average sunshine: 3.4h).

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Average sunshine days in August
Plummer, ID

Average sunshine days in August - Plummer, ID
  • Average sunshine days in August: 22.4 days

The month with the most sunshine days is July (22.8 days).
The month with the least sunshine days is February (7.6 days).

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Average UV index in August
Plummer, ID

Average UV index in August - Plummer, ID
  • Average UV index in August: 4

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in August
Plummer, ID

Average cloud cover in August - Plummer, ID
  • Average cloud cover in August: 13

Months with the most cloud cover are January and December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 13).

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Average visibility in August
Plummer, ID

Average visibility in August - Plummer, ID
  • Average visibility in August: 6mi

Months with the highest visibility are April, May, June, July, August, September and October (6mi).
Months with the lowest visibility are January, February and December (4mi).

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