August weather forecast
Halibut Cove, AK

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Weather in August

August, the last month of the summer in Halibut Cove, is also a moderate month, with an average temperature fluctuating between 48.7°F (9.3°C) and 56.7°F (13.7°C).

Temperature

Halibut Cove's average high-temperature in August is a still moderate 56.7°F (13.7°C), indicating a subtle variation from July. Nighttime temperatures during August report a consistent average of 48.7°F (9.3°C).

Humidity

In Halibut Cove, the average relative humidity in August is 84%.

Rainfall

In Halibut Cove, in August, during 19.2 rainfall days, 3.15" (80mm) of precipitation is typically accumulated. In Halibut Cove, during the entire year, the rain falls for 183.8 days and collects up to 35.16" (893mm) of precipitation.

Snowfall

In Halibut Cove, snow does not fall in June through August.

Daylight

In Halibut Cove, the average length of the day in August is 15h and 28min.
On the first day of August, sunrise is at 5:50 am and sunset at 10:31 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 9:08 pm AKDT.

Sunshine

In Halibut Cove, the average sunshine in August is 8h.

UV index

In August, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 3 in August translates into this advice:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Tightly woven clothing, when worn loosely, shields effectively against the Sun.

Frequently asked questions

What is the usual temperature for Halibut Cove in August?

In August, the average high-temperature and low-temperature are 56.7°F (13.7°C) and 48.7°F (9.3°C) respectively.

What is the average humidity in August in Halibut Cove?

The average relative humidity in August is 84%.

How many days does it rain in August?

In August, the rain falls for 19.2 days. Throughout August, 3.15" (80mm) of precipitation is accumulated.

When it does not snow in Halibut Cove?

June through August are months without snowfall.

Does it snow in August?

In Halibut Cove, in August, it doesn't snow. In September, it regularly snows.

What is the average length of the day in August?

In August, the average day length is 15h and 28min.

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 5:50 am and sunset at 10:31 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 9:08 pm AKDT.

How long on average sun shines in August in Halibut Cove?

In August, the average sunshine duration is 8h.

What is the UV index intensity in August?

The average daily maximum UV index in August is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Halibut Cove, AK

Average temperature in August - Halibut Cove, AK
  • Average high temperature in August: 56.7°F

The warmest month (with the highest average high temperature) is July (57.7°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in August: 48.7°F

The months with the highest average low temperature are July and August (48.7°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in August
Halibut Cove, AK

Average pressure in August - Halibut Cove, AK
  • Average pressure in August: 29.85"Hg

The month with the highest atmospheric pressure is July (29.96"Hg).
The month with the lowest atmospheric pressure is December (29.6"Hg).

Average wind speed in August
Halibut Cove, AK

Average wind speed in August - Halibut Cove, AK
  • Average wind speed in August: 5.7mph

The windiest month (with the highest average wind speed) is November (8.8mph).
The calmest month (with the lowest average wind speed) is June (5.1mph).

Average humidity in August
Halibut Cove, AK

Average humidity in August - Halibut Cove, AK
  • Average humidity in August: 84%

The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is May (76%).

Average rainfall in August
Halibut Cove, AK

Average rainfall in August - Halibut Cove, AK
  • Average rainfall in August: 3.15"

The wettest month (with the highest rainfall) is December (4.65").
The driest month (with the least rainfall) is June (1.54").

Average rainfall days in August
Halibut Cove, AK

Average rainfall days in August - Halibut Cove, AK
  • Average rainfall days in August: 19.2 days

The month with the highest number of rainy days is September (19.9 days).
The month with the least rainy days is February (9 days).

Average snowfall in August
Halibut Cove, AK

Average snowfall in August - Halibut Cove, AK
  • Average snowfall in August: 0"

The month with the highest snowfall is December (11.54").
The months with the least snowfall are June, July and August (0").

Average snowfall days in August
Halibut Cove, AK

Average snowfall days in August - Halibut Cove, AK
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (14.9 days).
The months with the least snowfall days are June and August (0 days).

Average daylight in August /
Average sunshine in August
Halibut Cove, AK

Average daylight in August / Average sunshine in August - Halibut Cove, AK
  • Average daylight in August: 15h and 3min

The month with the longest days is June (Average daylight: 18h and 36min).
The month with the shortest days is December (Average daylight: 6h and 12min).

  • Average sunshine in August: 8h and 0min

The months with the most sunshine are June and July (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 36min).

Average sunshine days in August
Halibut Cove, AK

Average sunshine days in August - Halibut Cove, AK
  • Average sunshine days in August: 10.8 days

The months with the most sunshine days are March and July (12.3 days).
The month with the least sunshine days is December (8.5 days).

Average UV index in August
Halibut Cove, AK

Average UV index in August - Halibut Cove, AK
  • Average UV index in August: 3

The month with the highest UV index is July (UV index 4).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in August
Halibut Cove, AK

Average cloud cover in August - Halibut Cove, AK
  • Average cloud cover in August: 53

The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is July (Cloud cover 52).

Average visibility in August
Halibut Cove, AK

Average visibility in August - Halibut Cove, AK
  • Average visibility in August: 5mi

The months with the highest visibility are May, June, July, September, October and November (6mi).
The months with the lowest visibility are January, February, March, April, August and December (5mi).

Halibut Cove, Alaska, USA

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