Yakutat
Alaska, USA
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Yakutat, AK

A beautiful panorama of the famous St Elias Mountain covered in snow and clouds, with a view of the Hubbard Glacier, Yakutat, Alaska
A beautiful panorama of the famous St Elias Mountain covered in snow and clouds, with a view of the Hubbard Glacier, Yakutat, Alaska
August, the last month of the summer, in Yakutat, is also a moderate month, with average temperature fluctuating between 47.3°F (8.5°C) and 60.6°F (15.9°C).

Temperature

The warmest month is August, with an average high-temperature of 60.6°F (15.9°C) and an average low-temperature of 47.3°F (8.5°C).

Rainfall

In Yakutat, during 18.9 rainfall days, 14.1" (359.4mm) of precipitation is typically accumulated. In Yakutat, during the entire year, the rain falls for 240 days and collects up to 155.2" (3941.6mm) of precipitation.

Snowfall

In Yakutat, Alaska, snow does not fall in June through September.

Ocean temperature

August is the month with the warmest seawater in Yakutat, Alaska, with an average ocean temperature of 57.2°F (14°C).
Note: Swimming in 57.2°F (14°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

Daylight

In August, the average length of the day in Yakutat is 15.4h.

Sunshine

In August, the average sunshine in Yakutat, Alaska, is 7h.

UV index

In Yakutat, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to the UV radiation for ordinary individuals.
Note: The daily maximum UV index of 4 interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the warmest month in Yakutat?

The warmest month in Yakutat is August, with an average high-temperature of 60.6°F (15.9°C) and an average low-temperature of 47.3°F (8.5°C).

What is the temperature in August in Yakutat?

In August, in Yakutat, Alaska, the average high-temperature is 60.6°F (15.9°C), and the average low-temperature is 47.3°F (8.5°C).

How much does it rain in Yakutat in August?

In August, in Yakutat, the rain falls for 18.9 days. Throughout August, 14.1" (359.4mm) of precipitation is accumulated.

When it does not snow in Yakutat?

June through September are months without snowfall.

What is the month with the warmest ocean in Yakutat?

With an average ocean temperature of 57.2°F (14°C), August is the month with the warmest seawater.

What is the ocean temperature in August in Yakutat?

In Yakutat, Alaska, in August, the average water temperature is 57.2°F (14°C). Swimming in 57.2°F (14°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

How many hours of daylight does Yakutat have in August?

The average length of the day in August in Yakutat, Alaska, is 15.4h.

How long on average sun shines in August in Yakutat?

In Yakutat, Alaska, the average sunshine in August is 7h.

What is the UV index reading in August in Yakutat?

In August, the average daily maximum UV index in Yakutat is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in August - Yakutat, AK
  • Average high temperature in August: 60.6°F

The warmest month (with the highest average high temperature) is August (60.6°F).
The month with the lowest average high temperature is January (33.7°F).

  • Average low temperature in August: 47.3°F

The month with the highest average low temperature is July (48.7°F).
The coldest month (with the lowest average low temperature) is January (22.4°F).

Average rainfall in August - Yakutat, AK
  • Average rainfall in August: 14.2"

The wettest month (with the highest rainfall) is October (22").
The driest month (with the lowest rainfall) is June (6.4").

Average rainfall days in August - Yakutat, AK
  • Average rainfall days in August: 18.9 days

The month with the highest number of rainy days is October (24 days).
The month with the lowest number of rainy days is June (17 days).

Average snowfall in August - Yakutat, AK
  • Average snowfall in August: 0"

The month with the highest snowfall is January (31.3").
Months with the lowest snowfall are June, July, August and September (0").

Average snowfall days in August - Yakutat, AK
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (12.6 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average sea temperature in August - Yakutat, AK
  • Average sea temperature in August: 57°F

The best month for swimming (with the highest average sea temperature) is August (57°F).
Coldest months (with the lowest average sea temperature) are January, February, March and April (43°F).

Average daylight in August / Average sunshine in August - Yakutat, AK
  • Average daylight in August: 15.4h

The month with the longest days is June (Average daylight: 18.6h).
The month with shortest days is December (Average daylight: 6.2h).

  • Average sunshine in August: 7h

Months with most sunshine are May and June (Average sunshine: 9h).
The month with least sunshine is December (Average sunshine: 1h).

Average UV index in August - Yakutat, AK
  • Average UV index in August: 4

Months with the highest UV index are June and July (UV index 5).
Months with the lowest UV index are January, November and December (UV index 0).