August weather forecastColton, WA
August
Weather in August
The last month of the summer, August, is another warm month in Colton, Washington, with an average temperature varying between 85.6°F (29.8°C) and 59.4°F (15.2°C).Temperature
Colton's warmest weather arrives in August, when temperatures average a high of 85.6°F (29.8°C) and a low of 59.4°F (15.2°C).Humidity
With an average relative humidity of 38%, August is the least humid month.Rainfall
The month with the least rainfall in Colton is August, when the rain falls for 4.5 days and typically collects 0.24" (6mm) of precipitation.Snowfall
In Colton, snow does not fall in April through September.Daylight
In Colton, the average length of the day in August is 14h and 8min.On the first day of the month, sunrise is at 5:30 am and sunset at 8:19 pm. On the last day of August, in Colton, sunrise is at 6:08 am and sunset at 7:28 pm PDT.
Sunshine
The month with the most sunshine in Colton is August, with an average of 12.1h of sunshine.UV index
The average daily maximum UV index in August in Colton is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In August, a regular UV index of 5 translates into these guidelines:
Ensure safety - Imperative it is to shield skin and eyes from damage. It's recommended to limit sun exposure when its radiation is at its peak during midday. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Colton, WA
- Average high temperature in August: 85.6°F
The warmest month (with the highest average high temperature) is August (85.6°F).
The month with the lowest average high temperature is December (36.5°F).
- Average low temperature in August: 59.4°F
The month with the highest average low temperature is August (59.4°F).
The coldest month (with the lowest average low temperature) is December (24.8°F).
Average pressure in August
Colton, WA
- Average pressure in August: 29.91"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed in August
Colton, WA
- Average wind speed in August: 4.4mph
The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in August
Colton, WA
- Average humidity in August: 38%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (38%).
Average rainfall in August
Colton, WA
- Average rainfall in August: 0.24"
The wettest month (with the highest rainfall) is March (0.98").
The driest month (with the least rainfall) is August (0.24").
Average rainfall days in August
Colton, WA
- Average rainfall days in August: 4.5 days
The months with the highest number of rainy days are March and April (13.8 days).
The month with the least rainy days is August (4.5 days).
Average snowfall in August
Colton, WA
- Average snowfall in August: 0"
The month with the highest snowfall is February (1.89").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in August
Colton, WA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (4.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Colton, WA
- Average daylight in August: 14h and 6min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in August: 12h and 6min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in August
Colton, WA
- Average sunshine days in August: 22.7 days
The month with the most sunshine days is July (23.8 days).
The month with the least sunshine days is February (12.8 days).
Average UV index in August
Colton, WA
- 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, November and December (UV index 2).
Average cloud cover in August
Colton, WA
- Average cloud cover in August: 12
The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility in August
Colton, WA
- Average visibility in August: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
