Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
The warmest time of the year is August, with temperatures averaging a high of 83.5°F (28.6°C) and a low of 51.3°F (10.7°C).Heat index
The heat index for August is calculated to be 84.2°F (29°C). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.Be informed that the heat index values are oriented around shady conditions and gentle breezes. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Humidity
The least humid month is August, with an average relative humidity of 48%.Rainfall
August is the month with the least rainfall. Rain falls for 4.9 days and accumulates 0.35" (9mm) of precipitation.Snowfall
In Elk River, snow does not fall in May through September.Daylight
In Elk River, the average length of the day in August is 14h and 8min.On the first day of August, sunrise is at 5:25 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 7:25 pm PDT.
Sunshine
The month with the most sunshine in Elk River is August, with an average of 12h of sunshine.UV index
The average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The daily maximum UV index of 5 in August interprets into the following advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Frequently asked questions
What is the hottest time of year in Elk River?
How hot does it get in Elk River in August?
What is the least humid month in Elk River?
What is the average humidity in August in Elk River?
What is the driest month in Elk River?
How much does it rain in Elk River in August?
When it does not snow in Elk River?
What is the average length of the day in August in Elk River?
When is the sunrise / sunset in August in Elk River?
What month has the most sunshine in Elk River?
How long on average sun shines in August in Elk River?
How high is the UV index in August in Elk River?
Average temperature in August
Elk River, ID
- Average high temperature in August: 83.5°F
The warmest month (with the highest average high temperature) is August (83.5°F).
The month with the lowest average high temperature is December (33.1°F).
- Average low temperature in August: 51.3°F
The month with the highest average low temperature is August (51.3°F).
The coldest month (with the lowest average low temperature) is December (21.9°F).
Average pressure in August
Elk River, ID
- Average pressure in August: 29.93"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).
Average wind speed in August
Elk River, ID
- Average wind speed in August: 3.7mph
The windiest month (with the highest average wind speed) is April (4.5mph).
The calmest month (with the lowest average wind speed) is September (3.6mph).
Average humidity in August
Elk River, ID
- Average humidity in August: 48%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (48%).
Average rainfall in August
Elk River, ID
- Average rainfall in August: 0.35"
The wettest month (with the highest rainfall) is January (1.69").
The driest month (with the least rainfall) is August (0.35").
Average rainfall days in August
Elk River, ID
- Average rainfall days in August: 4.9 days
The month with the highest number of rainy days is March (17.7 days).
The month with the least rainy days is August (4.9 days).
Average snowfall in August
Elk River, ID
- Average snowfall in August: 0"
The month with the highest snowfall is December (3.74").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in August
Elk River, ID
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is December (9.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in August /
Average sunshine in August
Elk River, ID
- Average daylight in August: 14h and 1min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- 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 and December (Average sunshine: 4h and 6min).
Average sunshine days in August
Elk River, ID
- Average sunshine days in August: 23.5 days
The month with the most sunshine days is August (23.5 days).
The month with the least sunshine days is February (9.1 days).
Average UV index in August
Elk River, ID
- Average UV index in August: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in August
Elk River, ID
- Average cloud cover in August: 13
The month with the most cloud cover is February (Cloud cover 60).
The months with the least cloud cover are July and August (Cloud cover 13).
Average visibility in August
Elk River, ID
- Average visibility in August: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
Elk River, Idaho, USA
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