August weather forecast
Amboy, WA

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Weather in August

August, the last month of the summer in Amboy, is also a moderately hot month, with an average temperature fluctuating between 50.5°F (10.3°C) and 77.7°F (25.4°C).

Temperature

August proves to be the warmest month, recording an average peak temperature of 77.7°F (25.4°C) and a minimum temperature of 50.5°F (10.3°C).

Humidity

The months with the lowest humidity are July and August, with an average relative humidity of 69%.

Rainfall

In August, the rain falls for 5.6 days. Throughout August, 0.59" (15mm) of precipitation is accumulated. Throughout the year, there are 182.3 rainfall days, and 48.11" (1222mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In August, the average length of the day is 14h and 5min.
On the first day of August, sunrise is at 5:53 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 7:49 pm PDT.

Sunshine

August has the most sunshine of the year, with an average of 10.5h of sunshine.

UV index

The average daily maximum UV index in August in Amboy is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 4 during August leads to these instructions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
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Frequently asked questions

What month is the hottest in Amboy?

August stands out as Amboy's warmest month, with temperatures ranging between an average high of 77.7°F (25.4°C) and a low of 50.5°F (10.3°C).

What is the usual temperature for Amboy in August?

In August, in Amboy, the average high-temperature is 77.7°F (25.4°C), and the average low-temperature is 50.5°F (10.3°C).

What are the least humid months in Amboy?

July and August, with an average relative humidity of 69%, are the least humid months in Amboy.

What is the average humidity in August in Amboy?

In August, the average relative humidity in Amboy is 69%.

How much does it rain in Amboy in August?

In Amboy, Washington, in August, it is raining for 5.6 days, with typically 0.59" (15mm) of accumulated precipitation.

When it does not snow in Amboy?

In Amboy, snow does not fall in April through October.

How many hours of daylight does Amboy have in August?

The average day length in August in Amboy, Washington, is 14h and 5min.

When is the sunrise / sunset in August in Amboy?

In August, on the first day of the month, sunrise is at 5:53 am and sunset at 8:38 pm. On the last day of the month, in Amboy, sunrise is at 6:30 am and sunset at 7:49 pm PDT.

What month has the most sunshine in Amboy?

With an average of 10.5h of sunshine, August has the most sunshine of the year in Amboy.

How long on average sun shines in August in Amboy?

In Amboy, the average sunshine duration in August is 10.5h.

How high is the UV index in August in Amboy?

In August, the average daily maximum UV index in Amboy is 4. A UV Index value 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
Amboy, WA

Average temperature in August - Amboy, WA
  • Average high temperature in August: 77.7°F

The warmest month (with the highest average high temperature) is August (77.7°F).
The month with the lowest average high temperature is December (40.6°F).

  • Average low temperature in August: 50.5°F

The month with the highest average low temperature is August (50.5°F).
The coldest month (with the lowest average low temperature) is December (30.7°F).

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Average pressure in August
Amboy, WA

Average pressure in August - Amboy, WA
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

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Average wind speed in August
Amboy, WA

Average wind speed in August - Amboy, WA
  • Average wind speed in August: 4.1mph

The windiest month (with the highest average wind speed) is January (6.1mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

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Average humidity in August
Amboy, WA

Average humidity in August - Amboy, WA
  • Average humidity in August: 69%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are July and August (69%).

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Average rainfall in August
Amboy, WA

Average rainfall in August - Amboy, WA
  • Average rainfall in August: 0.59"

The wettest month (with the highest rainfall) is January (7.64").
The driest month (with the least rainfall) is July (0.43").

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Average rainfall days in August
Amboy, WA

Average rainfall days in August - Amboy, WA
  • Average rainfall days in August: 5.6 days

The month with the highest number of rainy days is March (20.8 days).
The month with the least rainy days is August (5.6 days).

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Average snowfall in August
Amboy, WA

Average snowfall in August - Amboy, WA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (4.02").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
Amboy, WA

Average snowfall days in August - Amboy, WA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (4.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Amboy, WA

Average daylight in August / Average sunshine in August - Amboy, WA
  • Average daylight in August: 14h and 1min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in August: 10h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).

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Average sunshine days in August
Amboy, WA

Average sunshine days in August - Amboy, WA
  • Average sunshine days in August: 23.4 days

The month with the most sunshine days is August (23.4 days).
The month with the least sunshine days is February (8.1 days).

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Average UV index in August
Amboy, WA

Average UV index in August - Amboy, WA
  • Average UV index in August: 4

The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).

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Average cloud cover in August
Amboy, WA

Average cloud cover in August - Amboy, WA
  • Average cloud cover in August: 29

The months with the most cloud cover are February and December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in August
Amboy, WA

Average visibility in August - Amboy, WA
  • Average visibility in August: 5mi

The months with the highest visibility are June, July, August, September and October (5mi).
The months with the lowest visibility are January, February, March, April, May, November and December (4mi).

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Amboy, Washington, USA

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