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
Salishan reaches its highest average temperatures in August, measuring 67.6°F (19.8°C) at the peak and 53.6°F (12°C) at the lowest.Humidity
In Salishan, the average relative humidity in August is 82%.Rainfall
In Salishan, during August, the rain falls for 3.7 days and regularly aggregates up to 0.24" (6mm) of precipitation. Throughout the year, there are 139.5 rainfall days, and 18.66" (474mm) of precipitation is accumulated.Snowfall
March through October and December are months without snowfall in Salishan, Oregon.Daylight
The average length of the day in August in Salishan, Oregon, is 14h and 1min.On the first day of the month, sunrise is at 6:02 am and sunset at 8:42 pm. On the last day of August, sunrise is at 6:38 am and sunset at 7:54 pm PDT.
Sunshine
The average sunshine in August in Salishan is 10.4h.UV index
In August, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 4 during August leads to these instructions:
Exercise prevention - Protecting skin and eyes from harm is required. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What part of the year is the hottest in Salishan?
What are the temperatures in Salishan in August?
What is the average humidity in August in Salishan?
How much does it rain in Salishan in August?
When it does not snow in Salishan?
What is the average length of the day in August in Salishan?
When are sunrise and sunset in August in Salishan?
How many hours of sunshine does Salishan have in August?
What is the UV index reading in August in Salishan?
Average temperature in August
Salishan, OR
- Average high temperature in August: 67.6°F
The warmest month (with the highest average high temperature) is August (67.6°F).
The month with the lowest average high temperature is December (47.7°F).
- Average low temperature in August: 53.6°F
The month with the highest average low temperature is August (53.6°F).
The coldest month (with the lowest average low temperature) is December (40.6°F).
Average pressure in August
Salishan, OR
- Average pressure in August: 30.03"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is September (30.02"Hg).
Average wind speed in August
Salishan, OR
- Average wind speed in August: 6.5mph
The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in August
Salishan, OR
- Average humidity in August: 82%
The months with the highest relative humidity are February, March, November and December (83%).
The months with the lowest relative humidity are April, May, July, September and October (81%).
Average rainfall in August
Salishan, OR
- Average rainfall in August: 0.24"
The wettest month (with the highest rainfall) is December (3.07").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in August
Salishan, OR
- Average rainfall days in August: 3.7 days
The month with the highest number of rainy days is March (18.2 days).
The month with the least rainy days is August (3.7 days).
Average snowfall in August
Salishan, OR
- Average snowfall in August: 0"
The month with the highest snowfall is February (0.28").
The months with the least snowfall are March, April, May, June, July, August, September, October and December (0").
Average snowfall days in August
Salishan, OR
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Salishan, OR
- 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: 10h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and February (Average sunshine: 4h and 0min).
Average sunshine days in August
Salishan, OR
- Average sunshine days in August: 25.1 days
The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is March (10.9 days).
Average UV index in August
Salishan, OR
- Average UV index in August: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are February, November and December (UV index 2).
Average cloud cover in August
Salishan, OR
- Average cloud cover in August: 32
The months with the most cloud cover are February and March (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in August
Salishan, OR
- Average visibility in August: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are August and September (5mi).
Salishan, Oregon, USA
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