August weather forecastPort Clarence, AK
August
Weather in August
The last month of the summer, August, is a cool month in Port Clarence, Alaska, with an average temperature fluctuating between 50°F (10°C) and 45.3°F (7.4°C).Temperature
August, marked by an average high-temperature of 50°F (10°C) and a low-temperature of 45.3°F (7.4°C), is the warmest month.Humidity
The average relative humidity in August is 86%.Rainfall
The month with the most rainfall is August, when the rain falls for 15.5 days and typically aggregates up to 2.01" (51mm) of precipitation.Snowfall
In Port Clarence, snow does not fall in July and August.Daylight
In Port Clarence, Alaska, the average length of the day in August is 16h and 31min.On the first day of August, sunrise is at 6:06 am and sunset at 12:20 am. On the last day of the month, sunrise is at 7:45 am and sunset at 10:28 pm AKDT.
Sunshine
August has the most sunshine of the year, with an average of 5.7h of sunshine.UV index
In Port Clarence, the average daily maximum UV index in August is 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.Note: During August, 2 as the daily maximum UV index converts into the following advice:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Port Clarence, AK
- Average high temperature in August: 50°F
The warmest month (with the highest average high temperature) is August (50°F).
The month with the lowest average high temperature is January (9°F).
- Average low temperature in August: 45.3°F
The month with the highest average low temperature is August (45.3°F).
The coldest months (with the lowest average low temperature) are February and March (1.8°F).
Average pressure in August
Port Clarence, AK
- Average pressure in August: 29.82"Hg
The month with the highest atmospheric pressure is May (29.96"Hg).
The month with the lowest atmospheric pressure is October (29.72"Hg).
Average wind speed in August
Port Clarence, AK
- Average wind speed in August: 13.2mph
The windiest month (with the highest average wind speed) is December (17.5mph).
The calmest month (with the lowest average wind speed) is May (12mph).
Average humidity in August
Port Clarence, AK
- Average humidity in August: 86%
The month with the highest relative humidity is March (93%).
The months with the lowest relative humidity are October and November (79%).
Average rainfall in August
Port Clarence, AK
- Average rainfall in August: 2.01"
The wettest month (with the highest rainfall) is August (2.01").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days in August
Port Clarence, AK
- Average rainfall days in August: 15.5 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is January (1.3 days).
Average snowfall in August
Port Clarence, AK
- Average snowfall in August: 0"
The month with the highest snowfall is February (3.62").
The months with the least snowfall are July and August (0").
Average snowfall days in August
Port Clarence, AK
- Average snowfall days in August: 0.3 days
The month with the highest number of snowfall days is April (13 days).
The month with the least snowfall days is July (0 days).
Average daylight in August /
Average sunshine in August
Port Clarence, AK
- Average daylight in August: 16h and 30min
The month with the longest days is June (Average daylight: 22h and 0min).
The month with the shortest days is December (Average daylight: 3h and 42min).
- Average sunshine in August: 5h and 42min
The month with the most sunshine is August (Average sunshine: 5h and 42min).
The month with the least sunshine is June (Average sunshine: 0h and 36min).
Average sunshine days in August
Port Clarence, AK
- Average sunshine days in August: 11.6 days
The month with the most sunshine days is June (18.4 days).
The month with the least sunshine days is October (11.1 days).
Average UV index in August
Port Clarence, AK
- Average UV index in August: 2
The month with the highest UV index is July (UV index 3).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).
Average cloud cover in August
Port Clarence, AK
- Average cloud cover in August: 67
The month with the most cloud cover is February (Cloud cover 78).
The month with the least cloud cover is June (Cloud cover 52).
Average visibility in August
Port Clarence, AK
- Average visibility in August: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April, November and December (5mi).
