August weather forecastCarlton, WA
August
Weather in August
August, the last month of the summer in Carlton, is another warm month, with an average temperature varying between 48.9°F (9.4°C) and 76.8°F (24.9°C).Temperature
In Carlton, the average temperatures in August are the highest, with a peak at 76.8°F (24.9°C) and a low of 48.9°F (9.4°C).Humidity
July and August, with an average relative humidity of 51%, are the least humid months.Rainfall
In August, the rain falls for 5.7 days. Throughout August, 0.43" (11mm) of precipitation is accumulated. Throughout the year, there are 141.4 rainfall days, and 18.07" (459mm) of precipitation is accumulated.Snowfall
In Carlton, snow does not fall in May through August.Daylight
In Carlton, the average length of the day in August is 14h and 15min.On the first day of the month, sunrise is at 5:37 am and sunset at 8:36 pm. On the last day of August, in Carlton, sunrise is at 6:17 am and sunset at 7:43 pm PDT.
Sunshine
July and August, with an average of 11.9h of sunshine, are months with the most sunshine.UV index
In Carlton, the average daily maximum UV index in August is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 4 in August translates into these instructions:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Carlton, WA
- Average high temperature in August: 76.8°F
The warmest month (with the highest average high temperature) is August (76.8°F).
The month with the lowest average high temperature is December (27.9°F).
- Average low temperature in August: 48.9°F
The month with the highest average low temperature is August (48.9°F).
The coldest month (with the lowest average low temperature) is December (14.7°F).
Average pressure in August
Carlton, WA
- Average pressure in August: 29.94"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.94"Hg).
Average wind speed in August
Carlton, WA
- Average wind speed in August: 4.9mph
The windiest month (with the highest average wind speed) is July (5.1mph).
The calmest months (with the lowest average wind speed) are January and December (3.5mph).
Average humidity in August
Carlton, WA
- Average humidity in August: 51%
The months with the highest relative humidity are January and February (92%).
The months with the lowest relative humidity are July and August (51%).
Average rainfall in August
Carlton, WA
- Average rainfall in August: 0.43"
The wettest month (with the highest rainfall) is December (2.52").
The driest month (with the least rainfall) is July (0.35").
Average rainfall days in August
Carlton, WA
- Average rainfall days in August: 5.7 days
The month with the highest number of rainy days is March (17.1 days).
The month with the least rainy days is August (5.7 days).
Average snowfall in August
Carlton, WA
- Average snowfall in August: 0"
The month with the highest snowfall is December (12.28").
The months with the least snowfall are May, June, July and August (0").
Average snowfall days in August
Carlton, WA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is December (15.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in August /
Average sunshine in August
Carlton, WA
- Average daylight in August: 14h and 18min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in August: 11h and 54min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in August
Carlton, WA
- Average sunshine days in August: 22.8 days
The month with the most sunshine days is August (22.8 days).
The month with the least sunshine days is March (8.9 days).
Average UV index in August
Carlton, WA
- Average UV index in August: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and November (UV index 1).
Average cloud cover in August
Carlton, WA
- Average cloud cover in August: 14
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in August
Carlton, WA
- Average visibility in August: 6mi
The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (3mi).
