Climate and monthly weather forecast
Alfalfa, WA

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Weather in January

January, the same as December, is a wintry winter month in Alfalfa, Washington, with an average temperature fluctuating between 26.8°F (-2.9°C) and 37°F (2.8°C). Alfalfa's shift into January is marked by a subtle change to a still icy 37°F (2.8°C) from December's 36.5°F (2.5°C) in temperature. Weather in January »

Weather in February

The last month of the winter, February, is also an icy month in Alfalfa, Washington, with temperature in the range of an average high of 42.1°F (5.6°C) and an average low of 29.5°F (-1.4°C). January's transformation into February witnesses an average high-temperature of a still cold 42.1°F (5.6°C), noting a minor change from the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Alfalfa, is a fresh month, with an average temperature ranging between min 35.2°F (1.8°C) and max 50.7°F (10.4°C). A gentle upsurge in temperatures occurs as February gives way to March, with average highs shifting from a cold 42.1°F (5.6°C) to a fresh 50.7°F (10.4°C). Weather in March »

Weather in April

April in Alfalfa, Washington, is a refreshing spring month, with an average temperature varying between 40.5°F (4.7°C) and 60.4°F (15.8°C). The start of April is characterized by an increase in the average high-temperature, transitioning from a fresh 50.7°F (10.4°C) in March to a moderate 60.4°F (15.8°C). Weather in April »

Weather in May

May, the last month of the spring in Alfalfa, is an agreeable month, with an average temperature fluctuating between 70.2°F (21.2°C) and 47.8°F (8.8°C). An upsurge in temperatures occurs as April gives way to May, with average highs shifting from a moderate 60.4°F (15.8°C) to a pleasant 70.2°F (21.2°C). Weather in May »

Weather in June

June, the first month of the summer in Alfalfa, is a warm month, with an average temperature ranging between min 53.4°F (11.9°C) and max 77.4°F (25.2°C). The onset of June introduces a subtle rise in the average high-temperature, nudging from an agreeable 70.2°F (21.2°C) in May to a moderately hot 77.4°F (25.2°C). Weather in June »

Weather in July

July in Alfalfa, Washington, is a tropical summer month, with an average temperature ranging between min 60.3°F (15.7°C) and max 86.9°F (30.5°C). The average temperatures reach their apex in July, averaging 86.9°F (30.5°C) at the high end and 60.3°F (15.7°C) at the low end. Weather in July »

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). 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). Weather in August »

Weather in September

September, the first month of the autumn in Alfalfa, is also a moderately hot month, with temperature in the range of an average high of 75.4°F (24.1°C) and an average low of 54.3°F (12.4°C). In Alfalfa, the average high-temperature in September decreases from a hot 86.2°F (30.1°C) in August to a moderately hot 75.4°F (24.1°C). Weather in September »

Weather in October

October, like September, is another mild autumn month in Alfalfa, Washington, with an average temperature varying between 59.9°F (15.5°C) and 43.7°F (6.5°C). The shift into October brings a noticeable decrease in the average high-temperature, falling from a warm 75.4°F (24.1°C) in September to a refreshing 59.9°F (15.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Alfalfa, Washington, with temperature in the range of an average low of 33.3°F (0.7°C) and an average high of 46.6°F (8.1°C). With November's onset, the average high-temperature recedes from October's mild 59.9°F (15.5°C) to a chilly 46.6°F (8.1°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Alfalfa, Washington, with an average temperature varying between 25.5°F (-3.6°C) and 36.5°F (2.5°C). December, known for its average high temperature of 36.5°F (2.5°C) and an average low temperature of 25.5°F (-3.6°C), is the coldest month. Weather in December »
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Frequently asked questions

What is the most humid month in Alfalfa?

The most humid month is January, with an average relative humidity of 82%.

How much does it rain in Alfalfa?

Throughout the year, there are 78 rainfall days, and 3.39" (86mm) of precipitation is accumulated.

When does it snow in Alfalfa?

January through March, September, November and December are months with snowfall.

What is the snowiest month in Alfalfa?

The months with the most snowfall in Alfalfa are January, February and December, with an average 0.94" (24mm) of accumulated snow.

How many days does it snow in Alfalfa?

Throughout the year, in Alfalfa, Washington, there are 14.9 snowfall days, and 3.11" (79mm) of snow is accumulated.

What is the month with the least sunshine in Alfalfa?

With an average of 5.3h of sunshine, January has the least sunshine of the year.

What are the months with the lowest UV index in Alfalfa?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

When is Daylight Saving Time (DST) in Alfalfa?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.

When it does not snow in Alfalfa?

April through August and October are months without snowfall.

What is the wettest month in Alfalfa?

May is the month with the most rainfall in Alfalfa. Rain falls for 9.2 days and accumulates 0.63" (16mm) of precipitation.

When are the longest days in Alfalfa?

The month with the longest days is June, with an average of 15h and 42min of daylight.

What month is the hottest in Alfalfa?

With average high temperatures of 86.9°F (30.5°C) and lows of 60.3°F (15.7°C), July is the warmest month.

What is the least humid month in Alfalfa?

July is the least humid month, with an average relative humidity of 38%.

What is the driest month in Alfalfa?

The month with the least rainfall in Alfalfa is July, when the rain falls for 2.8 days and typically collects 0.08" (2mm) of precipitation.

What month has the most sunshine in Alfalfa?

July has the most sunshine of the year in Alfalfa, Washington, with an average of 12.1h of sunshine.

When is the highest UV index in Alfalfa?

July is the month with the highest UV index in Alfalfa, with an average maximum UV index of 7.

What is the coldest month in Alfalfa?

December tends to be the coldest month in Alfalfa, with temperatures averaging a daily high of 36.5°F (2.5°C) and a low of 25.5°F (-3.6°C).

What is the month with the shortest days in Alfalfa?

The month with the shortest days is December, with an average of 8h and 42min of daylight.

Average temperature
Alfalfa, WA

Average temperature - Alfalfa, WA

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).

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
Alfalfa, WA

Average pressure - Alfalfa, WA

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
Alfalfa, WA

Average wind speed - Alfalfa, WA

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 rainfall
Alfalfa, WA

Average rainfall - Alfalfa, WA

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
Alfalfa, WA

Average rainfall days - Alfalfa, WA

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
Alfalfa, WA

Average snowfall - Alfalfa, WA

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
Alfalfa, WA

Average snowfall days - Alfalfa, WA

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 / Average sunshine
Alfalfa, WA

Average daylight / Average sunshine - Alfalfa, WA

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).

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
Alfalfa, WA

Average sunshine days - Alfalfa, WA

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
Alfalfa, WA

Average UV index - Alfalfa, WA

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 visibility
Alfalfa, WA

Average visibility - Alfalfa, WA

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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