Climate and monthly weather forecast
Newman Lake, WA

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Weather in January

January, like December, in Newman Lake, Washington, is another cold winter month, with an average temperature varying between 22.6°F (-5.2°C) and 33.3°F (0.7°C). The advent of January brings an average high-temperature of a still cold 33.3°F (0.7°C), exhibiting minor difference from the previous month. Weather in January »

Weather in February

February, the last month of the winter in Newman Lake, is another cold month, with an average temperature ranging between min 24.1°F (-4.4°C) and max 36.5°F (2.5°C). With the onset of February, the average high-temperature registers at a still icy 36.5°F (2.5°C), subtly different from January's 33.3°F (0.7°C). Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Newman Lake, Washington, with an average temperature ranging between min 29.7°F (-1.3°C) and max 45°F (7.2°C). March's onset brings a subtle temperature rise, moving from a cold 36.5°F (2.5°C) in February to a frosty 45°F (7.2°C). Weather in March »

Weather in April

April is a fresh spring month in Newman Lake, Washington, with temperature in the range of an average low of 34.9°F (1.6°C) and an average high of 54.1°F (12.3°C). In Newman Lake, the average high-temperature in April rises, from a chilly 45°F (7.2°C) in March, to a cool 54.1°F (12.3°C). Weather in April »

Weather in May

May, the last month of the spring in Newman Lake, is an enjoyable month, with an average temperature fluctuating between 41.2°F (5.1°C) and 65.1°F (18.4°C). A rise in the average high-temperature is observed during May, moving from a cool 54.1°F (12.3°C) in April to a comfortable 65.1°F (18.4°C). Weather in May »

Weather in June

The first month of the summer, June, is an agreeable month in Newman Lake, Washington, with an average temperature fluctuating between 71.1°F (21.7°C) and 46.6°F (8.1°C). With the transition into June, Newman Lake experiences a subtle uplift in average high-temperatures, adjusting from an enjoyable 65.1°F (18.4°C) in May to an agreeable 71.1°F (21.7°C). Weather in June »

Weather in July

July is a moderately hot summer month in Newman Lake, Washington, with temperature in the range of an average low of 54.1°F (12.3°C) and an average high of 82.9°F (28.3°C). With the onset of July, the average high-temperature slightly shifts from June's agreeable 71.1°F (21.7°C) to a warm 82.9°F (28.3°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Newman Lake, Washington, with temperature in the range of an average high of 83.3°F (28.5°C) and an average low of 55.9°F (13.3°C). With average high temperatures of 83.3°F (28.5°C) and lows of 55.9°F (13.3°C), August is the warmest month. During August, the heat index is calculated to be 82.4°F (28°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Newman Lake, Washington, with an average temperature ranging between min 48.2°F (9°C) and max 72.5°F (22.5°C). With September's onset, the average high-temperature recedes from August's moderately hot 83.3°F (28.5°C) to a pleasant 72.5°F (22.5°C). Weather in September »

Weather in October

October, like September, is another mild autumn month in Newman Lake, Washington, with an average temperature ranging between max 55.9°F (13.3°C) and min 38.3°F (3.5°C). October's onset is marked by a clear temperature decrease, falling from an agreeable 72.5°F (22.5°C) in September to a refreshing 55.9°F (13.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Newman Lake, is also an icy month, with an average temperature varying between 29.3°F (-1.5°C) and 41°F (5°C). November's arrival witnesses a distinct drop in the average high-temperature, receding from October's moderate 55.9°F (13.3°C) to an icy 41°F (5°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Newman Lake, Washington, with an average temperature varying between 21.9°F (-5.6°C) and 32°F (0°C). Newman Lake's coldest temperatures are experienced in December, with average high temperatures of 32°F (0°C) and lows of 21.9°F (-5.6°C). Weather in December »
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the most humid month?

January is the most humid month, with an average relative humidity of 91%.

What is the rainiest month in Newman Lake?

January is the month with the most rainfall. Rain falls for 9.7 days and accumulates 2.28" (58mm) of precipitation.

How much does it rain?

In Newman Lake, during the entire year, the rain falls for 125.4 days and collects up to 17.28" (439mm) of precipitation.

When does it snow?

Months with snowfall are January through May, September through December.

When does it snow the most?

January is the month with the most snowfall. Snow falls for 13.3 days and accumulates 10.51" (267mm) of snow.

How many days does it snow?

In Newman Lake, during the entire year, snow falls for 56.4 days and aggregates up to 37.4" (950mm) of snow.

What is the month with the least sunshine?

January and December, with an average of 3.8h of sunshine, are months with the least sunshine.

When is Daylight Saving Time (DST)?

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?

June through August are months without snowfall.

When are the longest days?

June has the longest days of the year, with an average of 15h and 54min of daylight.

What is the driest month?

July and August are months with the least rain when the rain falls for 5.1 days and typically aggregates up to 0.35" (9mm) of rain.

What is the month with the highest UV index?

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

What time of the year is the hottest?

Newman Lake experiences its highest temperatures in August, with an average peak of 83.3°F (28.5°C) and a low of 55.9°F (13.3°C).

What is the least humid month?

With an average relative humidity of 43%, August is the least humid month.

What month has the most sunshine?

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

What time of the year is the coldest?

In Newman Lake, December is the coldest month, with temperatures averaging a high of 32°F (0°C) and a low of 21.9°F (-5.6°C).

What is the month with the shortest days?

The month with the shortest days is December, with an average of 8h and 30min of daylight.

When is the lowest UV index?

December is the month with the lowest UV index, with an average maximum UV index of 1.

Average temperature
Newman Lake, WA

Average temperature - Newman Lake, WA

The warmest month (with the highest average high temperature) is August (83.3°F).
The month with the lowest average high temperature is December (32°F).

The month with the highest average low temperature is August (55.9°F).
The coldest month (with the lowest average low temperature) is December (21.9°F).

Average pressure
Newman Lake, WA

Average pressure - Newman Lake, WA

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).

Average wind speed
Newman Lake, WA

Average wind speed - Newman Lake, WA

The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is December (4.7mph).

Average humidity
Newman Lake, WA

Average humidity - Newman Lake, WA

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (43%).

Average rainfall
Newman Lake, WA

Average rainfall - Newman Lake, WA

The wettest month (with the highest rainfall) is January (2.28").
The driest months (with the least rainfall) are July and August (0.35").

Average rainfall days
Newman Lake, WA

Average rainfall days - Newman Lake, WA

The month with the highest number of rainy days is March (16 days).
The month with the least rainy days is July (5.1 days).

Average snowfall
Newman Lake, WA

Average snowfall - Newman Lake, WA

The month with the highest snowfall is January (10.51").
The months with the least snowfall are June, July and August (0").

Average snowfall days
Newman Lake, WA

Average snowfall days - Newman Lake, WA

The month with the highest number of snowfall days is December (13.9 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight / Average sunshine
Newman Lake, WA

Average daylight / Average sunshine - Newman Lake, WA

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 3h and 48min).

Average sunshine days
Newman Lake, WA

Average sunshine days - Newman Lake, WA

The month with the most sunshine days is July (24.3 days).
The month with the least sunshine days is March (10.3 days).

Average visibility
Newman Lake, WA

Average visibility - Newman Lake, WA

The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).

Newman Lake, Washington, USA

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