August weather forecastDuncan Corners, CA
August
Weather in August
The last month of the summer, August, is another tropical month in Duncan Corners, California, with an average temperature fluctuating between 67.5°F (19.7°C) and 91°F (32.8°C).Temperature
Welcoming August, Duncan Corners notes an average high-temperature of a still hot 91°F (32.8°C), nearly consistent with July's 91.4°F (33°C). Duncan Corners records a significant temperature drop in August nights, lowering to an average of 67.5°F (19.7°C).Humidity
With an average relative humidity of 30%, August is the least humid month.Rainfall
In Duncan Corners, California, during August, the rain falls for 3.3 days and regularly aggregates up to 0.31" (8mm) of precipitation. In Duncan Corners, California, during the entire year, the rain falls for 49.8 days and collects up to 5.71" (145mm) of precipitation.Snowfall
May through October are months without snowfall in Duncan Corners.Daylight
In Duncan Corners, California, the average length of the day in August is 13h and 24min.On the first day of the month, sunrise is at 6:00 am and sunset at 7:51 pm. On the last day of August, sunrise is at 6:22 am and sunset at 7:16 pm PDT.
Sunshine
In Duncan Corners, the average sunshine in August is 12h.UV index
June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In August, the UV index of 7 transforms into the following advice:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Duncan Corners, CA
- Average high temperature in August: 91°F
The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is December (54.1°F).
- Average low temperature in August: 67.5°F
The month with the highest average low temperature is August (67.5°F).
The coldest month (with the lowest average low temperature) is December (38.5°F).
Average pressure in August
Duncan Corners, CA
- Average pressure in August: 29.86"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in August
Duncan Corners, CA
- Average wind speed in August: 7mph
The windiest months (with the highest average wind speed) are April and May (9.1mph).
The calmest month (with the lowest average wind speed) is January (6.2mph).
Average humidity in August
Duncan Corners, CA
- Average humidity in August: 30%
The month with the highest relative humidity is December (52%).
The month with the lowest relative humidity is August (30%).
Average rainfall in August
Duncan Corners, CA
- Average rainfall in August: 0.31"
The wettest month (with the highest rainfall) is December (1.18").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in August
Duncan Corners, CA
- Average rainfall days in August: 3.3 days
The month with the highest number of rainy days is March (6.7 days).
The month with the least rainy days is June (0.8 days).
Average snowfall in August
Duncan Corners, CA
- Average snowfall in August: 0"
The month with the highest snowfall is November (1.85").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in August
Duncan Corners, CA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (1.4 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
Duncan Corners, CA
- Average daylight in August: 13h and 24min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in August: 12h and 0min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in August
Duncan Corners, CA
- Average sunshine days in August: 26.1 days
The month with the most sunshine days is June (28.8 days).
The month with the least sunshine days is February (21.6 days).
Average UV index in August
Duncan Corners, CA
- Average UV index in August: 7
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in August
Duncan Corners, CA
- Average cloud cover in August: 6
The month with the most cloud cover is December (Cloud cover 21).
The months with the least cloud cover are June, August and September (Cloud cover 6).
Average visibility in August
Duncan Corners, CA
- 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).
