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 month of August, characterized by an average high of 73.2°F (22.9°C) and a low of 51.3°F (10.7°C), is recognized as the warmest.Humidity
In August, the average relative humidity is 74%.Rainfall
In Nooksack, in August, it is raining for 8.5 days, with typically 1.26" (32mm) of accumulated precipitation. Throughout the year, there are 194.7 rainfall days, and 48.66" (1236mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall in Nooksack.Daylight
The average length of the day in August is 14h and 19min.On the first day of August, sunrise is at 5:43 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 7:52 pm PDT.
Sunshine
August has the most sunshine of the year in Nooksack, with an average of 10.5h of sunshine.UV index
In Nooksack, the average daily maximum UV index in August is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The UV index of 4 during August leads to these advisories:
Undertake protective steps - Preventing sun damage is advised. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the hottest in Nooksack?
What is the average August temperature in Nooksack?
What is the average humidity in August in Nooksack?
How much does it rain in Nooksack in August?
When it does not snow in Nooksack?
What is the average length of the day in August in Nooksack?
What time are sunrise and sunset in August in Nooksack?
What month has the most sunshine in Nooksack?
How long on average sun shines in August in Nooksack?
What is the UV index intensity in August in Nooksack?
Average temperature in August
Nooksack, WA
- Average high temperature in August: 73.2°F
The warmest month (with the highest average high temperature) is August (73.2°F).
The month with the lowest average high temperature is December (39.6°F).
- Average low temperature in August: 51.3°F
The month with the highest average low temperature is August (51.3°F).
The coldest months (with the lowest average low temperature) are February and December (31.6°F).
Average pressure in August
Nooksack, WA
- Average pressure in August: 30"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are March and August (30"Hg).
Average wind speed in August
Nooksack, WA
- Average wind speed in August: 3.2mph
The windiest month (with the highest average wind speed) is January (4.8mph).
The calmest month (with the lowest average wind speed) is August (3.2mph).
Average humidity in August
Nooksack, WA
- Average humidity in August: 74%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is July (73%).
Average rainfall in August
Nooksack, WA
- Average rainfall in August: 1.26"
The wettest month (with the highest rainfall) is November (7.32").
The driest month (with the least rainfall) is July (1.02").
Average rainfall days in August
Nooksack, WA
- Average rainfall days in August: 8.5 days
The month with the highest number of rainy days is March (21.6 days).
The month with the least rainy days is August (8.5 days).
Average snowfall in August
Nooksack, WA
- Average snowfall in August: 0"
The month with the highest snowfall is February (2.99").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in August
Nooksack, WA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (4.3 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
Nooksack, 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 3min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in August
Nooksack, WA
- Average sunshine days in August: 20 days
The months with the most sunshine days are July and August (20 days).
The month with the least sunshine days is March (7.8 days).
Average UV index in August
Nooksack, WA
- Average UV index in August: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in August
Nooksack, WA
- Average cloud cover in August: 28
The months with the most cloud cover are January, March and December (Cloud cover 58).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility in August
Nooksack, WA
- Average visibility in August: 6mi
The months with the highest visibility are July and August (6mi).
The month with the lowest visibility is January (4mi).
Nooksack, Washington, USA
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