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 sea temperature 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
August stands out as Crescent City's warmest month, with an average high-temperature of 68°F (20°C) and a low-temperature of 54.1°F (12.3°C).Humidity
In August, the average relative humidity in Crescent City is 78%.Rainfall
In Crescent City, in August, during 2.8 rainfall days, 0.2" (5mm) of precipitation is typically accumulated. Throughout the year, in Crescent City, there are 131.4 rainfall days, and 45.67" (1160mm) of precipitation is accumulated.Snowfall
In Crescent City, snow does not fall in January, March through August, October through December.Ocean temperature
In Crescent City, California, the average seawater temperature in August is 52.3°F (11.3°C).Note: You can swim in 52.3°F (11.3°C) below 50°F (10°C) with proper thermal wear; failing that, the cold shock and respiratory challenges are nearly certain. A short span at 55.4°F (13°C) without it is tough.
Daylight
In Crescent City, the average length of the day in August is 13h and 48min.On the first day of August in Crescent City, California, sunrise is at 6:11 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 7:51 pm PDT.
Sunshine
July and August, with an average of 11.8h of sunshine, are months with the most sunshine.UV index
July and August, with an average maximum UV index of 5, are months with the highest UV index in Crescent City. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 5 in August translates into these instructions:
Act with care - The suggestion to avoid sunburn is emphasized. To avoid the Sun's strongest rays, limit exposure around the mid-day period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
What are the warmest months in Crescent City?
What is the average August temperature in Crescent City?
What is the average humidity in August in Crescent City?
How many days does it rain in August in Crescent City?
When it does not snow in Crescent City?
Does it snow in Crescent City in August?
What is the water temperature in August in Crescent City?
What is the average length of the day in August in Crescent City?
When are sunrise and sunset in August in Crescent City?
What is the month with the most sunshine in Crescent City?
How long on average sun shines in August in Crescent City?
What are the months with the highest UV index in Crescent City?
What is the UV index intensity in August in Crescent City?
Average temperature in August
Crescent City, CA
- Average high temperature in August: 68°F
The warmest month (with the highest average high temperature) is August (68°F).
The month with the lowest average high temperature is December (51.3°F).
- Average low temperature in August: 54.1°F
The months with the highest average low temperature are July and August (54.1°F).
The coldest month (with the lowest average low temperature) is February (43.2°F).
Average pressure in August
Crescent City, CA
- Average pressure in August: 29.99"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (29.99"Hg).
Average wind speed in August
Crescent City, CA
- Average wind speed in August: 7.1mph
The windiest month (with the highest average wind speed) is June (9.9mph).
The calmest month (with the lowest average wind speed) is August (7.1mph).
Average humidity in August
Crescent City, CA
- Average humidity in August: 78%
The month with the highest relative humidity is March (81%).
The month with the lowest relative humidity is September (76%).
Average rainfall in August
Crescent City, CA
- Average rainfall in August: 0.2"
The wettest month (with the highest rainfall) is December (8.15").
The driest month (with the least rainfall) is July (0.12").
Average rainfall days in August
Crescent City, CA
- Average rainfall days in August: 2.8 days
The month with the highest number of rainy days is March (18.7 days).
The month with the least rainy days is July (2.4 days).
Average snowfall in August
Crescent City, CA
- Average snowfall in August: 0"
The month with the highest snowfall is February (0.43").
The months with the least snowfall are January, March, April, May, June, July, August, October, November and December (0").
Average snowfall days in August
Crescent City, CA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are January, March, April, May, June, July, August, October and November (0 days).
Average sea temperature in August
Crescent City, CA
- Average sea temperature in August: 52.2°F
The best month for swimming (with the highest average sea temperature) is October (52.6°F).
The coldest month (with the lowest average sea temperature) is April (50.7°F).
Average daylight in August /
Average sunshine in August
Crescent City, CA
- Average daylight in August: 13h and 5min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in August: 11h and 5min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in August
Crescent City, CA
- Average sunshine days in August: 26.4 days
The month with the most sunshine days is July (27.8 days).
The month with the least sunshine days is March (10.8 days).
Average UV index in August
Crescent City, CA
- Average UV index in August: 5
The months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is February (UV index 2).
Average cloud cover in August
Crescent City, CA
- Average cloud cover in August: 11
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 10).
Average visibility in August
Crescent City, 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).
Crescent City, California, USA
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