August weather forecastBlue River, OR
August
Weather in August
The last month of the summer, August, is another warm month in Blue River, Oregon, with temperature in the range of an average high of 79.5°F (26.4°C) and an average low of 49.8°F (9.9°C).Temperature
The month of August, characterized by an average high of 79.5°F (26.4°C) and a low of 49.8°F (9.9°C), is recognized as the warmest.Humidity
August is the least humid month, with an average relative humidity of 66%.Rainfall
In August, the rain falls for 4.2 days. Throughout August, 0.31" (8mm) of precipitation is accumulated. In Blue River, Oregon, during the entire year, the rain falls for 167.6 days and collects up to 36.54" (928mm) of precipitation.Snowfall
In Blue River, snow does not fall in May through October.Daylight
In Blue River, the average length of the day in August is 13h and 58min.On the first day of August, sunrise is at 5:58 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 7:46 pm PDT.
Sunshine
August has the most sunshine of the year in Blue River, with an average of 11.3h of sunshine.UV index
In Blue River, the average daily maximum UV index in August 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 daily UV index of 5 in August converts into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Blue River, OR
- Average high temperature in August: 79.5°F
The warmest month (with the highest average high temperature) is August (79.5°F).
The month with the lowest average high temperature is December (44.4°F).
- Average low temperature in August: 49.8°F
The month with the highest average low temperature is August (49.8°F).
The coldest month (with the lowest average low temperature) is December (32.9°F).
Average pressure in August
Blue River, OR
- Average pressure in August: 30"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed in August
Blue River, OR
- Average wind speed in August: 3.7mph
The windiest month (with the highest average wind speed) is January (5.1mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in August
Blue River, OR
- Average humidity in August: 66%
The months with the highest relative humidity are February, March and December (86%).
The month with the lowest relative humidity is August (66%).
Average rainfall in August
Blue River, OR
- Average rainfall in August: 0.31"
The wettest month (with the highest rainfall) is December (5.47").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days in August
Blue River, OR
- Average rainfall days in August: 4.2 days
The month with the highest number of rainy days is March (21.1 days).
The month with the least rainy days is July (4.1 days).
Average snowfall in August
Blue River, OR
- Average snowfall in August: 0"
The month with the highest snowfall is February (3.7").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in August
Blue River, OR
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (3.4 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
Blue River, OR
- Average daylight in August: 14h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in August: 11h and 18min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in August
Blue River, OR
- 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 February (8.4 days).
Average UV index in August
Blue River, OR
- Average UV index in August: 5
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in August
Blue River, OR
- Average cloud cover in August: 19
The months with the most cloud cover are February and March (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in August
Blue River, OR
- Average visibility in August: 6mi
The month with the highest visibility is August (6mi).
The months with the lowest visibility are February and April (4mi).
