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 arrival of August brings an average high-temperature of a still warm 75.4°F (24.1°C), subtly diverging from July's 76.6°F (24.8°C). May registers a prominent dip from daytime highs, with an average of 47.8°F (8.8°C) during the nights of August.Humidity
July and August, with an average relative humidity of 38%, are the least humid months in May.Rainfall
In August, in May, the rain falls for 4.8 days. Throughout August, 0.31" (8mm) of precipitation is accumulated. In May, during the entire year, the rain falls for 75.7 days and collects up to 6.38" (162mm) of precipitation.Snowfall
In May, Idaho, snow does not fall in July and August.Daylight
In May, the average length of the day in August is 13h and 59min.On the first day of the month, sunrise is at 6:23 am and sunset at 9:00 pm. On the last day of August, sunrise is at 6:58 am and sunset at 8:13 pm MDT.
Sunshine
The average sunshine in August in May is 11.8h.UV index
In August, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A maximum daily UV index of 4 during August morphs into the following directions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Frequently asked questions
What is the temperature in August in May?
What are the least humid months in May?
What is the average humidity in August in May?
How many days does it rain in August in May?
When it does not snow in May?
Does it snow in May in August?
How many hours of daylight does May have in August?
When is the sunrise / sunset in August in May?
How many hours of sunshine does May have in August?
What is the UV index reading in August in May?
Average temperature in August
May, ID
- Average high temperature in August: 75.4°F
The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is December (26.1°F).
- Average low temperature in August: 47.8°F
The month with the highest average low temperature is August (47.8°F).
The coldest month (with the lowest average low temperature) is January (8.1°F).
Average pressure in August
May, ID
- Average pressure in August: 29.95"Hg
The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in August
May, ID
- Average wind speed in August: 5.2mph
The windiest months (with the highest average wind speed) are June and July (5.7mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).
Average humidity in August
May, ID
- Average humidity in August: 38%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are July and August (38%).
Average rainfall in August
May, ID
- Average rainfall in August: 0.31"
The wettest month (with the highest rainfall) is June (1.1").
The driest month (with the least rainfall) is July (0.28").
Average rainfall days in August
May, ID
- Average rainfall days in August: 4.8 days
The month with the highest number of rainy days is June (10.2 days).
The month with the least rainy days is January (3.8 days).
Average snowfall in August
May, ID
- Average snowfall in August: 0"
The month with the highest snowfall is February (3.54").
The months with the least snowfall are July and August (0").
Average snowfall days in August
May, ID
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is December (10.1 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in August /
Average sunshine in August
May, ID
- Average daylight in August: 14h and 0min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in August: 11h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in August
May, ID
- Average sunshine days in August: 23.4 days
The month with the most sunshine days is July (24.1 days).
The months with the least sunshine days are March and April (17.2 days).
Average UV index in August
May, ID
- Average UV index in August: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in August
May, ID
- Average cloud cover in August: 12
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 11).
Average visibility in August
May, 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).
May, Idaho, USA
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