Climate and monthly weather forecast
Loomis, WA

Weather in January

January, like December, is a freezing cold winter month in Loomis, Washington, with an average temperature ranging between max 28.2°F (-2.1°C) and min 14.4°F (-9.8°C). In January, the average high-temperature is essentially the same as in December - a still subzero cold 28.2°F (-2.1°C). Weather in January »

Weather in February

February, the last month of the winter in Loomis, is another freezing cold month, with an average temperature ranging between min 13.8°F (-10.1°C) and max 29.8°F (-1.2°C). In Loomis, the average high-temperature in February is practically the same as in January - a still subzero cold 29.8°F (-1.2°C). Weather in February »

Weather in March

The first month of the spring, March, is a cold month in Loomis, Washington, with an average temperature ranging between min 22.5°F (-5.3°C) and max 38.3°F (3.5°C). In March, the average high-temperature slightly increases from a freezing cold 29.8°F (-1.2°C) in February to a wintry 38.3°F (3.5°C). Weather in March »

Weather in April

April is a chilly spring month in Loomis, Washington, with an average temperature fluctuating between 49.6°F (9.8°C) and 29.7°F (-1.3°C). In April, the average high-temperature rises from a wintry 38.3°F (3.5°C) in March to a chilly 49.6°F (9.8°C). Weather in April »

Weather in May

May, the last month of the spring in Loomis, is a comfortable month, with an average temperature fluctuating between 62.6°F (17°C) and 37.8°F (3.2°C). In May, the average high-temperature rises from a frosty 49.6°F (9.8°C) in April to an enjoyable 62.6°F (17°C). Weather in May »

Weather in June

The first month of the summer, June, is a pleasant month in Loomis, Washington, with temperature in the range of an average low of 42.4°F (5.8°C) and an average high of 68.5°F (20.3°C). In June, the average high-temperature slightly increases from a comfortable 62.6°F (17°C) in May to a pleasant 68.5°F (20.3°C). Weather in June »

Weather in July

July is a warm summer month in Loomis, Washington, with temperature in the range of an average low of 48.6°F (9.2°C) and an average high of 78.4°F (25.8°C). In July, the average high-temperature rises from an agreeable 68.5°F (20.3°C) in June to a moderately hot 78.4°F (25.8°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Loomis, Washington, with an average temperature ranging between min 49.5°F (9.7°C) and max 79.2°F (26.2°C). The warmest month is August, with an average high-temperature of 79.2°F (26.2°C) and an average low-temperature of 49.5°F (9.7°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an enjoyable month in Loomis, Washington, with an average temperature varying between 42.8°F (6°C) and 67.8°F (19.9°C). In September, the average high-temperature drops from a moderately hot 79.2°F (26.2°C) in August to an enjoyable 67.8°F (19.9°C). Weather in September »

Weather in October

October, like September, in Loomis, Washington, is a cool autumn month, with an average temperature fluctuating between 50.9°F (10.5°C) and 32.9°F (0.5°C). In Loomis, the average high-temperature in October plummets from an enjoyable 67.8°F (19.9°C) in September to a fresh 50.9°F (10.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cold month in Loomis, Washington, with an average temperature ranging between min 23.7°F (-4.6°C) and max 36.5°F (2.5°C). In November, the average high-temperature significantly decreases from a cool 50.9°F (10.5°C) in October to a cold 36.5°F (2.5°C). Weather in November »

Weather in December

The first month of the winter, December, is also a subzero cold month in Loomis, Washington, with temperature in the range of an average high of 27°F (-2.8°C) and an average low of 13.1°F (-10.5°C). With an average high-temperature of 27°F (-2.8°C) and an average low-temperature of 13.1°F (-10.5°C), December is the coldest month. Weather in December »
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FAQ

What is the most humid month in Loomis?

January is the most humid month, with an average relative humidity of 94%.

How many days does it rain in Loomis?

Throughout the year, in Loomis, there are 112.2 rainfall days, and 14.69" (373mm) of precipitation is accumulated.

When does it snow in Loomis?

Months with snowfall in Loomis, Washington, are January through May, September through December.

How much does it snow in Loomis?

Throughout the year, there are 89.6 snowfall days, and 47.44" (1205mm) of snow is accumulated.

What is the month with the least sunshine in Loomis?

January has the least sunshine of the year in Loomis, with an average of 3.9h of sunshine.

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

The months with the lowest UV index in Loomis, Washington, are January, February, November and December, with an average maximum UV index of 1.

When is Daylight Saving Time (DST) in Loomis?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from PDT to PST.

What is the wettest month in Loomis?

The month with the most rainfall is May, when the rain falls for 13.8 days and typically aggregates up to 1.97" (50mm) of precipitation.

When it does not snow in Loomis?

In Loomis, Washington, snow does not fall in June through August.

When are the longest days in Loomis?

June has the longest days of the year in Loomis, Washington, with an average of 16h and 6min of daylight.

What is the month with the highest UV index in Loomis?

With an average maximum UV index of 6, July is the month with the highest UV index.

What is the warmest month in Loomis?

With an average high-temperature of 79.2°F (26.2°C) and an average low-temperature of 49.5°F (9.7°C), August is the warmest month in Loomis, Washington.

What is the least humid month in Loomis?

The least humid month in Loomis, Washington, is August, with an average relative humidity of 49%.

What is the driest month in Loomis?

The month with the least rainfall in Loomis, Washington, is August, when the rain falls for 5.8 days and typically collects 0.47" (12mm) of precipitation.

What month has the most sunshine in Loomis?

August has the most sunshine of the year in Loomis, Washington, with an average of 12h of sunshine.

What is the coldest month in Loomis?

December is the coldest month, with an average high-temperature of 27°F (-2.8°C) and an average low-temperature of 13.1°F (-10.5°C).

What is the snowiest month in Loomis?

December is the month with the most snowfall. Snow falls for 17.3 days and accumulates 9.76" (248mm) of snow.

What is the month with the shortest days in Loomis?

With an average of 8h and 20min of daylight, December has the shortest days of the year.

Average temperature
Loomis, WA

Average temperature - Loomis, WA

The warmest month (with the highest average high temperature) is August (79.2°F).
The month with the lowest average high temperature is December (27°F).

The month with the highest average low temperature is August (49.5°F).
The coldest month (with the lowest average low temperature) is December (13.1°F).

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Average pressure
Loomis, WA

Average pressure - Loomis, WA

The month with the highest atmospheric pressure is January (30.18"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).

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Average wind speed
Loomis, WA

Average wind speed - Loomis, WA

The windiest month (with the highest average wind speed) is April (4.5mph).
The calmest months (with the lowest average wind speed) are January, February and December (3.7mph).

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Average rainfall
Loomis, WA

Average rainfall - Loomis, WA

The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is August (0.47").

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Average rainfall days
Loomis, WA

Average rainfall days - Loomis, WA

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is December (5.7 days).

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Average snowfall
Loomis, WA

Average snowfall - Loomis, WA

The month with the highest snowfall is December (9.76").
The months with the least snowfall are June, July and August (0").

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Average snowfall days
Loomis, WA

Average snowfall days - Loomis, WA

The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
Loomis, WA

Average daylight / Average sunshine - Loomis, WA

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days
Loomis, WA

Average sunshine days - Loomis, WA

The month with the most sunshine days is August (22.4 days).
The month with the least sunshine days is March (10.8 days).

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Average visibility
Loomis, WA

Average visibility - Loomis, WA

The months with the highest visibility are April, May, June, July, August and September (6mi).
The month with the lowest visibility is January (2mi).

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