August weather forecast
Fenn, ID

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Weather in August

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

Temperature

In Fenn, August records the highest average temperatures, peaking at 82.6°F (28.1°C) and reaching a low of 53.2°F (11.8°C).

Heat index

August's average heat index is appraised at 82.4°F (28°C). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.
Heat index specifics point out values are for conditions of shade and a slight breeze. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', combines both the air temperature and the humidity level to give a perceived human temperature. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.

Humidity

With an average relative humidity of 47%, August is the least humid month.

Rainfall

In Fenn, Idaho, in August, it is raining for 6.8 days, with typically 0.63" (16mm) of accumulated precipitation. Throughout the year, in Fenn, there are 146.2 rainfall days, and 23.35" (593mm) of precipitation is accumulated.

Snowfall

June through August are months without snowfall.

Daylight

In Fenn, the average length of the day in August is 14h and 5min.
On the first day of August, sunrise is at 5:28 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 7:24 pm PDT.

Sunshine

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

UV index

The average daily maximum UV index in August in Fenn is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: An average UV index of 5 in August transforms into this advice:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year in Fenn?

During the warmest month in Fenn, August, temperatures average a high of 82.6°F (28.1°C) and a low of 53.2°F (11.8°C).

How hot is August in Fenn?

The high-temperature, in August, in Fenn, records 82.6°F (28.1°C), while the low-temperature is 53.2°F (11.8°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is appraised at 82.4°F (28°C).

What is the least humid month in Fenn?

August is the least humid month in Fenn, Idaho, with an average relative humidity of 47%.

What is the average humidity in August in Fenn?

In Fenn, Idaho, the average relative humidity in August is 47%.

How many days does it rain in August in Fenn?

In Fenn, Idaho, in August, during 6.8 rainfall days, 0.63" (16mm) of precipitation is typically accumulated.

When it does not snow in Fenn?

June through August are months without snowfall.

Does it snow in Fenn in August?

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

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

The average day length in August is 14h and 5min.

When is the sunrise / sunset in August in Fenn?

On the first day of August in Fenn, Idaho, sunrise is at 5:28 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 7:24 pm PDT.

What month has the most sunshine in Fenn?

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

How long on average sun shines in August in Fenn?

The average sunshine duration in August in Fenn is 11.9h.

What is the UV index reading in August in Fenn?

In Fenn, Idaho, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
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
Fenn, ID

Average temperature in August - Fenn, 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 (33.6°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 (21.7°F).

Average pressure in August
Fenn, ID

Average pressure in August - Fenn, 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
Fenn, ID

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

The windiest months (with the highest average wind speed) are January and November (4.9mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

Average humidity in August
Fenn, ID

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

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (47%).

Average rainfall in August
Fenn, ID

Average rainfall in August - Fenn, ID
  • Average rainfall in August: 0.63"

The wettest month (with the highest rainfall) is April (2.91").
The driest month (with the least rainfall) is July (0.59").

Average rainfall days in August
Fenn, ID

Average rainfall days in August - Fenn, ID
  • Average rainfall days in August: 6.8 days

The month with the highest number of rainy days is April (19.3 days).
The month with the least rainy days is August (6.8 days).

Average snowfall in August
Fenn, ID

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

The month with the highest snowfall is February (12.95").
The months with the least snowfall are June, July and August (0").

Average snowfall days in August
Fenn, ID

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

The month with the highest number of snowfall days is December (16.9 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in August / Average sunshine in August - Fenn, 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 January (Average sunshine: 4h and 48min).

Average sunshine days in August
Fenn, ID

Average sunshine days in August - Fenn, ID
  • Average sunshine days in August: 22.2 days

The month with the most sunshine days is August (22.2 days).
The month with the least sunshine days is March (7.5 days).

Average UV index in August
Fenn, ID

Average UV index in August - Fenn, 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
Fenn, ID

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

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 13).

Average visibility in August
Fenn, ID

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

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

Fenn, Idaho, USA

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