August weather forecast
Alfalfa, WA

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Weather in August

The last month of the summer, August, is also a hot month in Alfalfa, Washington, with an average temperature fluctuating between 86.2°F (30.1°C) and 60.8°F (16°C).

Temperature

Alfalfa, Washington, indicates an average high-temperature of a still tropical 86.2°F (30.1°C) in August, showing minor variation from July's 86.9°F (30.5°C). August in Alfalfa, marked by an average low-temperature of 60.8°F (16°C), indicates a large temperature drop from the daytime peak.

Humidity

In August, the average relative humidity in Alfalfa is 39%.

Rainfall

In Alfalfa, in August, it is raining for 2.8 days, with typically 0.2" (5mm) of accumulated precipitation. In Alfalfa, during the entire year, the rain falls for 78 days and collects up to 3.39" (86mm) of precipitation.

Snowfall

April through August and October are months without snowfall.

Daylight

The average length of the day in August is 14h and 7min.
On the first day of the month, sunrise is at 5:43 am and sunset at 8:30 pm. On the last day of August, in Alfalfa, sunrise is at 6:21 am and sunset at 7:40 pm PDT.

Sunshine

In Alfalfa, the average sunshine in August is 12h.

UV index

In Alfalfa, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 6 in August converts into the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
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Frequently asked questions

How hot does it get in Alfalfa in August?

The high-temperature, in August, in Alfalfa, is 86.2°F (30.1°C), while the low-temperature averages to 60.8°F (16°C).

What is the average humidity in August in Alfalfa?

In August, the average relative humidity in Alfalfa, Washington, is 39%.

How much does it rain in Alfalfa in August?

In Alfalfa, during August, the rain falls for 2.8 days and regularly aggregates up to 0.2" (5mm) of precipitation.

When it does not snow in Alfalfa?

In Alfalfa, snow does not fall in April through August and October.

Does it snow in Alfalfa in August?

In Alfalfa, Washington, in August, it doesn't snow. In September, it regularly snows.

What is the average length of the day in August in Alfalfa?

In August, the average day length is 14h and 7min.

When is the sunrise / sunset in August in Alfalfa?

On the first day of August, sunrise is at 5:43 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 7:40 pm PDT.

How long on average sun shines in August in Alfalfa?

The average sunshine duration in August is 12h.

How high is the UV index in August in Alfalfa?

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to 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
Alfalfa, WA

Average temperature in August - Alfalfa, WA
  • Average high temperature in August: 86.2°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is December (36.5°F).

  • Average low temperature in August: 60.8°F

The month with the highest average low temperature is August (60.8°F).
The coldest month (with the lowest average low temperature) is December (25.5°F).

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Average pressure in August
Alfalfa, WA

Average pressure in August - Alfalfa, WA
  • Average pressure in August: 29.92"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is August (29.92"Hg).

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Average wind speed in August
Alfalfa, WA

Average wind speed in August - Alfalfa, WA
  • Average wind speed in August: 6.5mph

The windiest month (with the highest average wind speed) is April (7.9mph).
The calmest month (with the lowest average wind speed) is December (4.8mph).

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Average humidity in August
Alfalfa, WA

Average humidity in August - Alfalfa, WA
  • Average humidity in August: 39%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is July (38%).

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Average rainfall in August
Alfalfa, WA

Average rainfall in August - Alfalfa, WA
  • Average rainfall in August: 0.2"

The wettest month (with the highest rainfall) is May (0.63").
The driest month (with the least rainfall) is July (0.08").

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Average rainfall days in August
Alfalfa, WA

Average rainfall days in August - Alfalfa, WA
  • Average rainfall days in August: 2.8 days

The month with the highest number of rainy days is March (9.9 days).
The months with the least rainy days are July and August (2.8 days).

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Average snowfall in August
Alfalfa, WA

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

The months with the highest snowfall are January, February and December (0.94").
The months with the least snowfall are April, May, June, July, August and October (0").

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Average snowfall days in August
Alfalfa, WA

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

The month with the highest number of snowfall days is December (4.7 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).

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

Average daylight in August / Average sunshine in August - Alfalfa, 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: 12h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

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Average sunshine days in August
Alfalfa, WA

Average sunshine days in August - Alfalfa, WA
  • Average sunshine days in August: 25.3 days

The month with the most sunshine days is July (26.6 days).
The month with the least sunshine days is March (17.3 days).

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Average UV index in August
Alfalfa, WA

Average UV index in August - Alfalfa, WA
  • Average UV index in August: 6

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in August
Alfalfa, WA

Average cloud cover in August - Alfalfa, WA
  • Average cloud cover in August: 10

The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 9).

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Average visibility in August
Alfalfa, WA

Average visibility in August - Alfalfa, WA
  • Average visibility in August: 6mi

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

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Alfalfa, Washington, USA

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