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
As Greenleaf steps into August, the average high-temperature holds at a still hot 89.1°F (31.7°C), hinting at a minor fluctuation from the prior month. A steep decline to an enjoyable 62.8°F (17.1°C) characterizes the August nights.Humidity
July and August, with an average relative humidity of 29%, are the least humid months in Greenleaf.Rainfall
In Greenleaf, in August, it is raining for 3.4 days, with typically 0.2" (5mm) of accumulated precipitation. Throughout the year, there are 105.6 rainfall days, and 9.65" (245mm) of precipitation is accumulated.Snowfall
In Greenleaf, snow does not fall in May through October.Daylight
In August, the average length of the day is 13h and 56min.On the first day of the month, sunrise is at 6:37 am and sunset at 9:09 pm. On the last day of August, sunrise is at 7:10 am and sunset at 8:23 pm MDT.
Sunshine
In Greenleaf, Idaho, the average sunshine in August is 11.2h.UV index
In Greenleaf, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In August, the maximum UV index of 6 suggests this advice:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in August?
What is the least humid month?
What is the average humidity in August?
How much does it rain in August?
When it does not snow?
What is the average length of the day in August?
When is the sunrise / sunset in August?
How long on average sun shines in August?
How high is the UV index in August in Greenleaf?
Average temperature in August
Greenleaf, ID
- Average high temperature in August: 89.1°F
The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is December (35.8°F).
- Average low temperature in August: 62.8°F
The months with the highest average low temperature are July and August (62.8°F).
The coldest month (with the lowest average low temperature) is December (24.4°F).
Average pressure in August
Greenleaf, ID
- Average pressure in August: 29.91"Hg
The month with the highest atmospheric pressure is January (30.24"Hg).
The months with the lowest atmospheric pressure are June and August (29.91"Hg).
Average wind speed in August
Greenleaf, ID
- Average wind speed in August: 5.3mph
The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is January (4.9mph).
Average humidity in August
Greenleaf, ID
- Average humidity in August: 29%
The month with the highest relative humidity is January (79%).
The months with the lowest relative humidity are July and August (29%).
Average rainfall in August
Greenleaf, ID
- Average rainfall in August: 0.2"
The wettest month (with the highest rainfall) is December (1.38").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in August
Greenleaf, ID
- Average rainfall days in August: 3.4 days
The month with the highest number of rainy days is March (15.3 days).
The month with the least rainy days is July (3.3 days).
Average snowfall in August
Greenleaf, ID
- Average snowfall in August: 0"
The month with the highest snowfall is December (3.39").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in August
Greenleaf, ID
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is December (7.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Greenleaf, 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 1min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in August
Greenleaf, ID
- Average sunshine days in August: 24.3 days
The month with the most sunshine days is July (25.1 days).
The month with the least sunshine days is March (13.6 days).
Average UV index in August
Greenleaf, ID
- Average UV index in August: 6
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Greenleaf, ID
- Average cloud cover in August: 9
The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 8).
Average visibility in August
Greenleaf, ID
- Average visibility in August: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Greenleaf, Idaho, USA
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