August weather forecast
Red River Hot Springs, ID

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Weather in August

The last month of the summer, August, is also a moderately hot month in Red River Hot Springs, Idaho, with temperature in the range of an average low of 46.4°F (8°C) and an average high of 78.4°F (25.8°C).

Temperature

Red River Hot Springs registers the highest average temperatures during the month of August, with peaks of 78.4°F (25.8°C) and lows of 46.4°F (8°C).

Humidity

The least humid month is August, with an average relative humidity of 53%.

Rainfall

August is the month with the least rainfall. Rain falls for 7.5 days and accumulates 0.79" (20mm) of precipitation.

Snowfall

In Red River Hot Springs, snow does not fall in July and August.

Daylight

In Red River Hot Springs, Idaho, the average length of the day in August is 14h and 4min.
On the first day of the month, sunrise is at 5:24 am and sunset at 8:09 pm. On the last day of August, sunrise is at 6:01 am and sunset at 7:20 pm PDT.

Sunshine

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

UV index

In August, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 4 during August leads to these instructions:
Take necessary precautions - Defending against sun damage is advocated. To guard against the harmful effects of the Sun, minimize exposure during midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Updated: Jun 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

August tends to be the warmest month, with temperatures averaging a daily high of 78.4°F (25.8°C) and a low of 46.4°F (8°C).

What is the temperature in August?

Red River Hot Springs in August has an average high-temperature of 78.4°F (25.8°C) and an average low-temperature of 46.4°F (8°C).

What is the least humid month?

The least humid month is August, with an average relative humidity of 53%.

What is the average humidity in August?

In August, the average relative humidity is 53%.

What is the driest month?

August is the month with the least rainfall. Rain falls for 7.5 days and accumulates 0.79" (20mm) of precipitation.

How much does it rain in August?

In Red River Hot Springs, during August, the rain falls for 7.5 days and regularly aggregates up to 0.79" (20mm) of precipitation.

When it does not snow?

July and August are months without snowfall.

Does it snow in August?

In Red River Hot Springs, in August, it doesn't snow. In September, it regularly snows.

How many hours of daylight does Red River Hot Springs have in August?

In August, the average day length in Red River Hot Springs is 14h and 4min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 5:24 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 7:20 pm PDT.

What month has the most sunshine?

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

How many hours of sunshine does Red River Hot Springs have in August?

The average sunshine duration in August in Red River Hot Springs is 11.9h.

What is the UV index reading in August?

In Red River Hot Springs, the average daily maximum UV index in August is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
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
Red River Hot Springs, ID

Average temperature in August - Red River Hot Springs, ID
  • Average high temperature in August: 78.4°F

The warmest month (with the highest average high temperature) is August (78.4°F).
The month with the lowest average high temperature is December (29.5°F).

  • Average low temperature in August: 46.4°F

The month with the highest average low temperature is August (46.4°F).
The coldest month (with the lowest average low temperature) is December (16.3°F).

Average pressure in August
Red River Hot Springs, ID

Average pressure in August - Red River Hot Springs, ID
  • Average pressure in August: 29.95"Hg

The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in August
Red River Hot Springs, ID

Average wind speed in August - Red River Hot Springs, ID
  • Average wind speed in August: 3.9mph

The windiest month (with the highest average wind speed) is January (4.8mph).
The calmest months (with the lowest average wind speed) are August and September (3.9mph).

Average humidity in August
Red River Hot Springs, ID

Average humidity in August - Red River Hot Springs, ID
  • Average humidity in August: 53%

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is August (53%).

Average rainfall in August
Red River Hot Springs, ID

Average rainfall in August - Red River Hot Springs, ID
  • Average rainfall in August: 0.79"

The wettest month (with the highest rainfall) is April (3.39").
The driest month (with the least rainfall) is August (0.79").

Average rainfall days in August
Red River Hot Springs, ID

Average rainfall days in August - Red River Hot Springs, ID
  • Average rainfall days in August: 7.5 days

The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is February (7.1 days).

Average snowfall in August
Red River Hot Springs, ID

Average snowfall in August - Red River Hot Springs, ID
  • Average snowfall in August: 0"

The month with the highest snowfall is February (20.35").
The months with the least snowfall are July and August (0").

Average snowfall days in August
Red River Hot Springs, ID

Average snowfall days in August - Red River Hot Springs, ID
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (19.3 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in August /
Average sunshine in August
Red River Hot Springs, ID

Average daylight in August / Average sunshine in August - Red River Hot Springs, ID
  • Average daylight in August: 14h and 1min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in August: 11h and 5min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in August
Red River Hot Springs, ID

Average sunshine days in August - Red River Hot Springs, ID
  • Average sunshine days in August: 19.6 days

The month with the most sunshine days is August (19.6 days).
The month with the least sunshine days is April (6 days).

Average UV index in August
Red River Hot Springs, ID

Average UV index in August - Red River Hot Springs, ID
  • Average UV index in August: 4

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are February, November and December (UV index 1).

Average cloud cover in August
Red River Hot Springs, ID

Average cloud cover in August - Red River Hot Springs, ID
  • Average cloud cover in August: 13

The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 13).

Average visibility in August
Red River Hot Springs, ID

Average visibility in August - Red River Hot Springs, ID
  • Average visibility in August: 6mi

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

Red River Hot Springs, Idaho, USA

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