Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
The initiation of August sees an average high-temperature of a still comfortable 66.7°F (19.3°C), showing minor variations from the previous month. In Point Roberts, the nighttime temperature averages to a still refreshing 56.7°F (13.7°C) during August.Humidity
In August, the average relative humidity is 78%.Rainfall
In August, the rain falls for 6.4 days. Throughout August, 1.06" (27mm) of precipitation is accumulated. In Point Roberts, during the entire year, the rain falls for 155 days and collects up to 30.04" (763mm) of precipitation.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in August is 14h and 19min.On the first day of the month, sunrise is at 5:46 am and sunset at 8:50 pm. On the last day of August, sunrise is at 6:28 am and sunset at 7:55 pm PDT.
Sunshine
In Point Roberts, the average sunshine in August is 10.4h.UV index
In August, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The daily high UV index of 4 during August translates into the following recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average August temperature?
What is the average humidity in August?
How much does it rain in August?
When it does not snow?
What is the average length of the day in August?
When is the sunrise / sunset in August?
How many hours of sunshine does Point Roberts have in August?
How high is the UV index in August?
Average temperature in August
Point Roberts, WA
- Average high temperature in August: 66.7°F
The warmest month (with the highest average high temperature) is July (66.9°F).
The month with the lowest average high temperature is December (41.5°F).
- Average low temperature in August: 56.7°F
The month with the highest average low temperature is August (56.7°F).
The coldest month (with the lowest average low temperature) is December (36.5°F).
Average pressure in August
Point Roberts, WA
- Average pressure in August: 30.01"Hg
The months with the highest atmospheric pressure are January and December (30.06"Hg).
The month with the lowest atmospheric pressure is March (29.99"Hg).
Average wind speed in August
Point Roberts, WA
- Average wind speed in August: 4.2mph
The windiest month (with the highest average wind speed) is November (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in August
Point Roberts, WA
- Average humidity in August: 78%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is July (76%).
Average rainfall in August
Point Roberts, WA
- Average rainfall in August: 1.06"
The wettest month (with the highest rainfall) is November (4.53").
The driest month (with the least rainfall) is July (0.67").
Average rainfall days in August
Point Roberts, WA
- Average rainfall days in August: 6.4 days
The month with the highest number of rainy days is March (17.6 days).
The month with the least rainy days is August (6.4 days).
Average snowfall in August
Point Roberts, WA
- Average snowfall in August: 0"
The month with the highest snowfall is February (2.4").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in August
Point Roberts, WA
- 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
Point Roberts, WA
- Average daylight in August: 14h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in August: 10h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in August
Point Roberts, WA
- Average sunshine days in August: 22.2 days
The month with the most sunshine days is July (22.3 days).
The month with the least sunshine days is March (10.9 days).
Average UV index in August
Point Roberts, WA
- Average UV index in August: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Point Roberts, WA
- Average cloud cover in August: 26
The month with the most cloud cover is December (Cloud cover 60).
The months with the least cloud cover are July and August (Cloud cover 26).
Average visibility in August
Point Roberts, WA
- 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).
Point Roberts, Washington, USA
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