August weather forecast
Atomic City, ID

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Weather in August

August, the last month of the summer in Atomic City, is also a moderately hot month, with an average temperature fluctuating between 79.3°F (26.3°C) and 56.5°F (13.6°C).

Temperature

Transitioning into August, Atomic City experiences an average high-temperature of a still warm 79.3°F (26.3°C), marking a minor shift from the preceding month. Atomic City's August nights represent a significant downturn from the day's heat, with an average temperature of 56.5°F (13.6°C).

Humidity

July and August, with an average relative humidity of 32%, are the least humid months.

Rainfall

In August, the rain falls for 7.2 days. Throughout August, 0.59" (15mm) of precipitation is accumulated. In Atomic City, during the entire year, the rain falls for 107.2 days and collects up to 10.31" (262mm) of precipitation.

Snowfall

June through August are months without snowfall.

Daylight

In Atomic City, the average length of the day in August is 13h and 55min.
On the first day of the month, sunrise is at 6:21 am and sunset at 8:53 pm. On the last day of August, sunrise is at 6:55 am and sunset at 8:07 pm MDT.

Sunshine

The average sunshine in August is 11.8h.

UV index

In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In August, the UV index of 5 transforms into the following advice:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Updated: Jul 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average August temperature?

In Atomic City, in August, the average high-temperature is 79.3°F (26.3°C), and the average low-temperature is 56.5°F (13.6°C).

What are the least humid months?

The months with the lowest humidity are July and August, with an average relative humidity of 32%.

What is the average humidity in August?

In Atomic City, the average relative humidity in August is 32%.

How many days does it rain in August in Atomic City?

In Atomic City, in August, during 7.2 rainfall days, 0.59" (15mm) of precipitation is typically accumulated.

When it does not snow?

In Atomic City, snow does not fall in June through August.

Does it snow in August?

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

What is the average length of the day in August?

The average day length in August is 13h and 55min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:21 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 8:07 pm MDT.

How many hours of sunshine does Atomic City have in August?

In August, the average sunshine duration is 11.8h.

What is the UV index intensity in August?

The average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes 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
Atomic City, ID

Average temperature in August - Atomic City, ID
  • Average high temperature in August: 79.3°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is December (25.3°F).

  • Average low temperature in August: 56.5°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (10°F).

Average pressure in August
Atomic City, ID

Average pressure in August - Atomic City, ID
  • Average pressure in August: 29.93"Hg

The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in August
Atomic City, ID

Average wind speed in August - Atomic City, ID
  • Average wind speed in August: 7mph

The windiest month (with the highest average wind speed) is June (8mph).
The calmest month (with the lowest average wind speed) is January (4.7mph).

Average humidity in August
Atomic City, ID

Average humidity in August - Atomic City, ID
  • Average humidity in August: 32%

The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are July and August (32%).

Average rainfall in August
Atomic City, ID

Average rainfall in August - Atomic City, ID
  • Average rainfall in August: 0.59"

The wettest month (with the highest rainfall) is May (1.42").
The driest month (with the least rainfall) is July (0.39").

Average rainfall days in August
Atomic City, ID

Average rainfall days in August - Atomic City, ID
  • Average rainfall days in August: 7.2 days

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is July (5.9 days).

Average snowfall in August
Atomic City, ID

Average snowfall in August - Atomic City, ID
  • Average snowfall in August: 0"

The month with the highest snowfall is February (7.2").
The months with the least snowfall are June, July and August (0").

Average snowfall days in August
Atomic City, ID

Average snowfall days in August - Atomic City, ID
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (15.1 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in August /
Average sunshine in August
Atomic City, ID

Average daylight in August / Average sunshine in August - Atomic City, ID
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in August: 11h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).

Average sunshine days in August
Atomic City, ID

Average sunshine days in August - Atomic City, ID
  • Average sunshine days in August: 19.2 days

The month with the most sunshine days is July (20.9 days).
The month with the least sunshine days is May (11.3 days).

Average UV index in August
Atomic City, ID

Average UV index in August - Atomic City, ID
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).

Average cloud cover in August
Atomic City, ID

Average cloud cover in August - Atomic City, ID
  • Average cloud cover in August: 11

The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 10).

Average visibility in August
Atomic City, ID

Average visibility in August - Atomic City, ID
  • Average visibility in August: 6mi

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

Atomic City, Idaho, USA

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