August weather forecast
Pierce, ID

Weather in August

August, the last month of the summer, in Pierce, is another warm month, with average temperature ranging between max 84.7°F (29.3°C) and min 53.2°F (11.8°C).

Temperature

The warmest month is August, with an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 53.2°F (11.8°C).

Heat index

In August, the average heat index is calculated to be 85.3°F (29.6°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity 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 'felt air temperature', 'apparent temperature', 'real feel', or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (clothing, wind, 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 especially crucial for babies and toddlers. 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

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

Rainfall

The month with the least rainfall in Pierce is August when the rain falls for 4.4 days and typically collects 0.31" (8mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

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

Sunshine

With an average of 11.9h of sunshine, August has the most sunshine of the year in Pierce.

UV index

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 the exposure to the Sun's UV radiation for the ordinary person.
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.
[Resources]

FAQ

What is the warmest month in Pierce?

The warmest month in Pierce, Idaho, is August, with an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 53.2°F (11.8°C).

What is the temperature in August in Pierce?

In Pierce, Idaho, in August, the average high-temperature is 84.7°F (29.3°C), and the average low-temperature is 53.2°F (11.8°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is calculated to be 85.3°F (29.6°C).

What is the least humid month in Pierce?

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

What is the average humidity in August in Pierce?

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

What is the driest month in Pierce?

August is the month with the least rainfall in Pierce, Idaho. Rain falls for 4.4 days and accumulates 0.31" (8mm) of precipitation.

How much does it rain in Pierce in August?

In Pierce, during August, the rain falls for 4.4 days and regularly aggregates up to 0.31" (8mm) of precipitation.

When it does not snow in Pierce?

May through September are months without snowfall.

How many hours of daylight does Pierce have in August?

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

What month has the most sunshine in Pierce?

August has the most sunshine of the year, with an average of 11.9h of sunshine.

How many hours of sunshine does Pierce have in August?

In August, the average sunshine in Pierce, Idaho, is 11.9h.

What is the UV index intensity in August in Pierce?

In August, the average daily maximum UV index in Pierce is 5. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to the UV radiation.

Average temperature in August
Pierce, ID

Average temperature in August - Pierce, ID
  • Average high temperature in August: 84.7°F

The warmest month (with the highest average high temperature) is August (84.7°F).
The month with the lowest average high temperature is December (34.2°F).

  • Average low temperature in August: 53.2°F

The month with the highest average low temperature is August (53.2°F).
The coldest month (with the lowest average low temperature) is December (22.8°F).

[Resources]

Average pressure in August
Pierce, ID

Average pressure in August - Pierce, ID
  • Average pressure in August: 29.93"

The month with the highest atmospheric pressure is January (30.2").
Months with the lowest atmospheric pressure are June and August (29.93").

[Resources]

Average wind speed in August
Pierce, ID

Average wind speed in August - Pierce, ID
  • Average wind speed in August: 3.8mph

The windiest month (with the highest average wind speed) is April (4.6mph).
The calmest month (with the lowest average wind speed) is September (3.7mph).

[Resources]

Average humidity in August
Pierce, ID

Average humidity in August - Pierce, ID
  • Average humidity in August: 46%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (46%).

[Resources]

Average rainfall in August
Pierce, ID

Average rainfall in August - Pierce, ID
  • Average rainfall in August: 0.31"

The wettest months (with the highest rainfall) are January and March (2.8").
The driest month (with the least rainfall) is August (0.31").

[Resources]

Average rainfall days in August
Pierce, ID

Average rainfall days in August - Pierce, ID
  • Average rainfall days in August: 4.4 days

The month with the highest number of rainy days is March (19 days).
The month with the least rainy days is August (4.4 days).

[Resources]

Average snowfall in August
Pierce, ID

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

The month with the highest snowfall is February (6.57").
Months with the least snowfall are May, June, July, August and September (0").

[Resources]

Average snowfall days in August
Pierce, ID

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

The month with the highest number of snowfall days is December (10.8 days).
Months with the least snowfall days are June, July and August (0 days).

[Resources]

Average daylight in August /
Average sunshine in August
Pierce, ID

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

The month with the most sunshine is August (Average sunshine: 11.9h).
The month with the least sunshine is January (Average sunshine: 4.3h).

[Resources]

Average sunshine days in August
Pierce, ID

Average sunshine days in August - Pierce, ID
  • Average sunshine days in August: 23.9 days

The month with the most sunshine days is July (24.7 days).
The month with the least sunshine days is February (8.4 days).

[Resources]

Average UV index in August
Pierce, ID

Average UV index in August - Pierce, ID
  • Average UV index in August: 5

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

[Resources]

Average cloud cover in August
Pierce, ID

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

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 13).

[Resources]

Average visibility in August
Pierce, ID

Average visibility in August - Pierce, 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).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location