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
During August, the average high-temperature is a still warm 81.9°F (27.7°C), maintaining a close resemblance to that of the preceding month. In August, Chelan Falls endures a notable temperature shift from day to night, with lows averaging at a mild 55.8°F (13.2°C).Heat index
The heat index value during August is evaluated at 82.4°F (28°C). Persistent activity under exposure might lead to a feeling of weariness, with subsequent heat cramps.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a metric representing the sensation of warmth when air temperature and moisture come together. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Humidity
July and August, with an average relative humidity of 43%, are the least humid months in Chelan Falls.Rainfall
In August, the rain falls for 3.8 days. Throughout August, 0.28" (7mm) of precipitation is accumulated. In Chelan Falls, during the entire year, the rain falls for 99.9 days and collects up to 10.47" (266mm) of precipitation.Snowfall
In Chelan Falls, snow does not fall in May through August.Daylight
In Chelan Falls, the average length of the day in August is 14h and 13min.On the first day of August, sunrise is at 5:38 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 7:41 pm PDT.
Sunshine
July and August, with an average of 12h of sunshine, are months with the most sunshine in Chelan Falls, Washington.UV index
In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 5 during August translates into these guidelines:
Put precautions into practice - Protective measures against sun-induced damage are advised. When the Sun is at its strongest around midday, find shade and limit exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
What is the average August temperature in Chelan Falls?
What is the least humid month in Chelan Falls?
What is the average humidity in August in Chelan Falls?
How many days does it rain in August in Chelan Falls?
When it does not snow in Chelan Falls?
Does it snow in Chelan Falls in August?
What is the average length of the day in August in Chelan Falls?
What time are sunrise and sunset in August in Chelan Falls?
What is the month with the most sunshine in Chelan Falls?
How long on average sun shines in August in Chelan Falls?
How high is the UV index in August in Chelan Falls?
Average temperature in August
Chelan Falls, WA
- Average high temperature in August: 81.9°F
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is December (30.2°F).
- Average low temperature in August: 55.8°F
The month with the highest average low temperature is August (55.8°F).
The coldest months (with the lowest average low temperature) are January and December (19°F).
Average pressure in August
Chelan Falls, WA
- Average pressure in August: 29.93"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).
Average wind speed in August
Chelan Falls, WA
- Average wind speed in August: 5.8mph
The windiest month (with the highest average wind speed) is June (6.1mph).
The calmest months (with the lowest average wind speed) are January and December (3.5mph).
Average humidity in August
Chelan Falls, WA
- Average humidity in August: 43%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are July and August (43%).
Average rainfall in August
Chelan Falls, WA
- Average rainfall in August: 0.28"
The wettest month (with the highest rainfall) is December (1.65").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in August
Chelan Falls, WA
- Average rainfall days in August: 3.8 days
The month with the highest number of rainy days is March (12.8 days).
The month with the least rainy days is August (3.8 days).
Average snowfall in August
Chelan Falls, WA
- Average snowfall in August: 0"
The month with the highest snowfall is December (9.06").
The months with the least snowfall are May, June, July and August (0").
Average snowfall days in August
Chelan Falls, WA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (12 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in August /
Average sunshine in August
Chelan Falls, WA
- Average daylight in August: 14h and 1min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in August: 12h and 0min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in August
Chelan Falls, WA
- Average sunshine days in August: 24.8 days
The month with the most sunshine days is July (25.7 days).
The month with the least sunshine days is March (13.2 days).
Average UV index in August
Chelan Falls, WA
- 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, March, October, November and December (UV index 2).
Average cloud cover in August
Chelan Falls, WA
- Average cloud cover in August: 12
The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility in August
Chelan Falls, WA
- Average visibility in August: 6mi
The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
Chelan Falls, Washington, USA
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