August weather forecast
Lower Tonsina, AK

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Weather in August

The last month of the summer, August, is also an enjoyable month in Lower Tonsina, Alaska, with an average temperature varying between 61.9°F (16.6°C) and 44.4°F (6.9°C).

Temperature

Lower Tonsina's transition into August involves a gentle shift in temperature, receding from an enjoyable 67.5°F (19.7°C) in July to a still comfortable 61.9°F (16.6°C). Throughout August nights, Lower Tonsina registers an average low-temperature of 44.4°F (6.9°C).

Humidity

The average relative humidity in August is 68%.

Rainfall

August is the month with the most rainfall. Rain falls for 11.3 days and accumulates 0.91" (23mm) of precipitation.

Snowfall

June through August are months without snowfall.

Daylight

The average length of the day in August is 15h and 48min.
On the first day of the month, sunrise is at 5:10 am and sunset at 10:19 pm. On the last day of August, sunrise is at 6:29 am and sunset at 8:48 pm AKDT.

Sunshine

In Lower Tonsina, the average sunshine in August is 10.9h.

UV index

In August, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 3 during August translates into the following guidance:
Adopt protective measures - It is advised to guard against sun damage. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in August?

Lower Tonsina in August has an average high-temperature of 61.9°F (16.6°C) and an average low-temperature of 44.4°F (6.9°C).

What is the average humidity in August?

The average relative humidity in August is 68%.

What is the rainiest month?

August is the month with the most rainfall. Rain falls for 11.3 days and accumulates 0.91" (23mm) of precipitation.

How many days does it rain in August?

In Lower Tonsina, during August, the rain falls for 11.3 days and regularly aggregates up to 0.91" (23mm) of precipitation.

When it does not snow?

June through August are months without snowfall.

Does it snow in August?

In Lower Tonsina, in August, it doesn't snow. In September, it regularly snows.

How many hours of daylight does Lower Tonsina have in August?

In August, the average day length is 15h and 48min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 5:10 am and sunset at 10:19 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 8:48 pm AKDT.

How many hours of sunshine does Lower Tonsina have in August?

In August, the average sunshine duration is 10.9h.

How high is the UV index in August?

In Lower Tonsina, the average daily maximum UV index in August is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Lower Tonsina, AK

Average temperature in August - Lower Tonsina, AK
  • Average high temperature in August: 61.9°F

The warmest month (with the highest average high temperature) is July (67.5°F).
The month with the lowest average high temperature is January (9.1°F).

  • Average low temperature in August: 44.4°F

The month with the highest average low temperature is July (47.5°F).
The coldest month (with the lowest average low temperature) is January (-1.8°F).

Average pressure in August
Lower Tonsina, AK

Average pressure in August - Lower Tonsina, AK
  • Average pressure in August: 29.87"Hg

The month with the highest atmospheric pressure is July (29.95"Hg).
The months with the lowest atmospheric pressure are September, October, November and December (29.78"Hg).

Average wind speed in August
Lower Tonsina, AK

Average wind speed in August - Lower Tonsina, AK
  • Average wind speed in August: 5.9mph

The windiest month (with the highest average wind speed) is June (6.2mph).
The calmest months (with the lowest average wind speed) are January and December (4.5mph).

Average humidity in August
Lower Tonsina, AK

Average humidity in August - Lower Tonsina, AK
  • Average humidity in August: 68%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is June (57%).

Average rainfall in August
Lower Tonsina, AK

Average rainfall in August - Lower Tonsina, AK
  • Average rainfall in August: 0.91"

The wettest month (with the highest rainfall) is August (0.91").
The driest month (with the least rainfall) is April (0.2").

Average rainfall days in August
Lower Tonsina, AK

Average rainfall days in August - Lower Tonsina, AK
  • Average rainfall days in August: 11.3 days

The month with the highest number of rainy days is August (11.3 days).
The months with the least rainy days are February and November (3.7 days).

Average snowfall in August
Lower Tonsina, AK

Average snowfall in August - Lower Tonsina, AK
  • Average snowfall in August: 0"

The month with the highest snowfall is December (4.57").
The months with the least snowfall are June, July and August (0").

Average snowfall days in August
Lower Tonsina, AK

Average snowfall days in August - Lower Tonsina, AK
  • Average snowfall days in August: 0.1 days

The month with the highest number of snowfall days is December (11.2 days).
The months with the least snowfall days are June and July (0 days).

Average daylight in August /
Average sunshine in August
Lower Tonsina, AK

Average daylight in August / Average sunshine in August - Lower Tonsina, AK
  • Average daylight in August: 15h and 5min

The month with the longest days is June (Average daylight: 19h and 24min).
The month with the shortest days is December (Average daylight: 5h and 30min).

  • Average sunshine in August: 10h and 5min

The month with the most sunshine is June (Average sunshine: 14h and 12min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).

Average sunshine days in August
Lower Tonsina, AK

Average sunshine days in August - Lower Tonsina, AK
  • Average sunshine days in August: 17.3 days

The month with the most sunshine days is March (24.2 days).
The month with the least sunshine days is August (17.3 days).

Average UV index in August
Lower Tonsina, AK

Average UV index in August - Lower Tonsina, AK
  • Average UV index in August: 3

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, September, October, November and December (UV index 2).

Average cloud cover in August
Lower Tonsina, AK

Average cloud cover in August - Lower Tonsina, AK
  • Average cloud cover in August: 38

The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility in August
Lower Tonsina, AK

Average visibility in August - Lower Tonsina, 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 and March (4mi).

Lower Tonsina, Alaska, USA

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