August weather forecastDiamond, OR
August
Weather in August
August, the last month of the summer in Diamond, is another warm month, with temperature in the range of an average high of 81.5°F (27.5°C) and an average low of 59°F (15°C).Temperature
Diamond's average high-temperature in August is a still warm 81.5°F (27.5°C), marking an insignificant difference from the 82.9°F (28.3°C) of July. A stark contrast in day to night temperatures can be seen in August, with an average low-temperature of 59°F (15°C).Humidity
The months with the lowest humidity are July and August, with an average relative humidity of 33%.Rainfall
In Diamond, in August, during 4.3 rainfall days, 0.24" (6mm) of precipitation is typically accumulated. In Diamond, Oregon, during the entire year, the rain falls for 75.2 days and collects up to 5.63" (143mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
In August, the average length of the day is 13h and 53min.On the first day of the month, sunrise is at 5:46 am and sunset at 8:15 pm. On the last day of August, sunrise is at 6:18 am and sunset at 7:30 pm PDT.
Sunshine
In August, the average sunshine in Diamond is 12h.UV index
In Diamond, Oregon, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 5 in August interprets into the following advice:
Heed the precautions - It is counselled to guard against solar damage. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Diamond, OR
- Average high temperature in August: 81.5°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (33.3°F).
- Average low temperature in August: 59°F
The month with the highest average low temperature is August (59°F).
The coldest month (with the lowest average low temperature) is December (22.5°F).
Average pressure in August
Diamond, OR
- Average pressure in August: 29.93"Hg
The month with the highest atmospheric pressure is January (30.23"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).
Average wind speed in August
Diamond, OR
- Average wind speed in August: 6.5mph
The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in August
Diamond, OR
- Average humidity in August: 33%
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are July and August (33%).
Average rainfall in August
Diamond, OR
- Average rainfall in August: 0.24"
The wettest months (with the highest rainfall) are April and May (0.67").
The driest month (with the least rainfall) is July (0.2").
Average rainfall days in August
Diamond, OR
- Average rainfall days in August: 4.3 days
The month with the highest number of rainy days is April (9.6 days).
The month with the least rainy days is July (4 days).
Average snowfall in August
Diamond, OR
- Average snowfall in August: 0"
The month with the highest snowfall is December (2.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Diamond, OR
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is December (9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Diamond, OR
- Average daylight in August: 13h and 54min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in August: 12h and 0min
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
Diamond, OR
- Average sunshine days in August: 22.8 days
The month with the most sunshine days is July (24.3 days).
The month with the least sunshine days is March (17.8 days).
Average UV index in August
Diamond, OR
- Average UV index in August: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in August
Diamond, OR
- Average cloud cover in August: 9
The month with the most cloud cover is December (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 8).
Average visibility in August
Diamond, OR
- 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).
