August weather forecast
Kachemak Silo, AK

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Weather in August

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

Temperature

Kachemak Silo records an average high-temperature of a still mild 56.7°F (13.7°C) as August arrives, nearly mirroring the previous month's climate. Kachemak Silo registers a small shift from peak daytime temperatures, with a consistent average low-temperature of 48.7°F (9.3°C) during August.

Humidity

In August, the average relative humidity is 84%.

Rainfall

In Kachemak Silo, in August, during 19.2 rainfall days, 3.15" (80mm) of precipitation is typically accumulated. Throughout the year, there are 183.8 rainfall days, and 35.16" (893mm) of precipitation is accumulated.

Snowfall

In Kachemak Silo, snow does not fall in June through August.

Daylight

In August, the average length of the day is 15h and 30min.
On the first day of the month, sunrise is at 5:48 am and sunset at 10:32 pm. On the last day of August, in Kachemak Silo, sunrise is at 6:59 am and sunset at 9:08 pm AKDT.

Sunshine

In Kachemak Silo, the average sunshine in August is 8h.

UV index

In August, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: An average maximum UV index of 3 in August leads to these recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in August?

In Kachemak Silo, 56.7°F (13.7°C) is the average high-temperature and 48.7°F (9.3°C) is the average low-temperature during August.

What is the average humidity in August?

In August, the average relative humidity 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 Kachemak Silo, snow does not fall in June through August.

Does it snow in August?

In Kachemak Silo, 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 30min.

What time are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 5:48 am and sunset at 10:32 pm. On the last day of the month, in Kachemak Silo, sunrise is at 6:59 am and sunset at 9:08 pm AKDT.

How long on average sun shines in August?

In Kachemak Silo, the average sunshine duration in August is 8h.

What is the UV index reading in August?

In Kachemak Silo, the average daily maximum UV index in August is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
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
Kachemak Silo, AK

Average temperature in August - Kachemak Silo, 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
Kachemak Silo, AK

Average pressure in August - Kachemak Silo, 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
Kachemak Silo, AK

Average wind speed in August - Kachemak Silo, 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
Kachemak Silo, AK

Average humidity in August - Kachemak Silo, 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
Kachemak Silo, AK

Average rainfall in August - Kachemak Silo, 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
Kachemak Silo, AK

Average rainfall days in August - Kachemak Silo, 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
Kachemak Silo, AK

Average snowfall in August - Kachemak Silo, 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
Kachemak Silo, AK

Average snowfall days in August - Kachemak Silo, 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
Kachemak Silo, AK

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

The month with the longest days is June (Average daylight: 18h and 42min).
The month with the shortest days is December (Average daylight: 6h and 6min).

  • 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
Kachemak Silo, AK

Average sunshine days in August - Kachemak Silo, 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
Kachemak Silo, AK

Average UV index in August - Kachemak Silo, 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
Kachemak Silo, AK

Average cloud cover in August - Kachemak Silo, 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
Kachemak Silo, AK

Average visibility in August - Kachemak Silo, 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).

Kachemak Silo, Alaska, USA

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