August weather forecast
Lowell, ID

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Weather in August

August, the last month of the summer in Lowell, is also a moderately hot month, with an average temperature varying between 53.2°F (11.8°C) and 82.6°F (28.1°C).

Temperature

Lowell experiences its highest temperatures in August, with an average peak of 82.6°F (28.1°C) and a low of 53.2°F (11.8°C).

Heat index

The average heat index in August is calculated to be 82.4°F (28°C). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', offers an insight into how hot it feels when we factor in moisture content. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

With an average relative humidity of 48%, August is the least humid month.

Rainfall

In Lowell, in August, during 5.4 rainfall days, 0.51" (13mm) of precipitation is typically accumulated. Throughout the year, there are 156.5 rainfall days, and 21.38" (543mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in August is 14h and 6min.
On the first day of the month, sunrise is at 5:25 am and sunset at 8:11 pm. On the last day of August, sunrise is at 6:02 am and sunset at 7:22 pm PDT.

Sunshine

August has the most sunshine of the year, with an average of 12h of sunshine.

UV index

In August, the average daily maximum UV index in Lowell is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: In August, the maximum UV index of 5 suggests these recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Updated: Jun 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months in Lowell?

August brings the highest temperatures, with an average high of 82.6°F (28.1°C) and an average low of 53.2°F (11.8°C).

How hot is August?

In Lowell, in August, the average high-temperature is 82.6°F (28.1°C), and the average low-temperature is 53.2°F (11.8°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is calculated to be 82.4°F (28°C).

What is the least humid month?

With an average relative humidity of 48%, August is the least humid month in Lowell.

What is the average humidity in August?

In Lowell, the average relative humidity in August is 48%.

How much does it rain in August?

In August, the rain falls for 5.4 days. Throughout August, 0.51" (13mm) of precipitation is accumulated.

When it does not snow?

In Lowell, snow does not fall in May through September.

What is the average length of the day in August?

In Lowell, the average day length in August is 14h and 6min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 5:25 am and sunset at 8:11 pm. On the last day of the month, in Lowell, Idaho, sunrise is at 6:02 am and sunset at 7:22 pm PDT.

What month has the most sunshine in Lowell?

With an average of 12h of sunshine, August has the most sunshine of the year.

How many hours of sunshine does Lowell have in August?

In August, the average sunshine duration is 12h.

What is the UV index reading in August?

In Lowell, 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
Lowell, ID

Average temperature in August - Lowell, ID
  • Average high temperature in August: 82.6°F

The warmest month (with the highest average high temperature) is August (82.6°F).
The month with the lowest average high temperature is December (34°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 (22.3°F).

Average pressure in August
Lowell, ID

Average pressure in August - Lowell, ID
  • Average pressure in August: 29.94"Hg

The month with the highest atmospheric pressure is January (30.21"Hg).
The months with the lowest atmospheric pressure are June and August (29.94"Hg).

Average wind speed in August
Lowell, ID

Average wind speed in August - Lowell, ID
  • Average wind speed in August: 3.6mph

The windiest month (with the highest average wind speed) is March (4.4mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

Average humidity in August
Lowell, ID

Average humidity in August - Lowell, ID
  • Average humidity in August: 48%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (48%).

Average rainfall in August
Lowell, ID

Average rainfall in August - Lowell, ID
  • Average rainfall in August: 0.51"

The wettest month (with the highest rainfall) is March (2.56").
The driest month (with the least rainfall) is July (0.43").

Average rainfall days in August
Lowell, ID

Average rainfall days in August - Lowell, ID
  • Average rainfall days in August: 5.4 days

The month with the highest number of rainy days is March (19.6 days).
The month with the least rainy days is August (5.4 days).

Average snowfall in August
Lowell, ID

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

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

Average snowfall days in August
Lowell, ID

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

The month with the highest number of snowfall days is December (8.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Lowell, 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: 12h and 0min

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The months with the least sunshine are January, February and December (Average sunshine: 4h and 54min).

Average sunshine days in August
Lowell, ID

Average sunshine days in August - Lowell, ID
  • Average sunshine days in August: 22.8 days

The month with the most sunshine days is July (23.2 days).
The month with the least sunshine days is April (9.1 days).

Average UV index in August
Lowell, ID

Average UV index in August - Lowell, 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
Lowell, ID

Average cloud cover in August - Lowell, ID
  • Average cloud cover in August: 12

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 12).

Average visibility in August
Lowell, ID

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

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

Lowell, Idaho, USA

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