Climate and monthly weather forecast
Saint Martins Hot Springs, WA

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Weather in January

January, like December, in Saint Martins Hot Springs, Washington, is another cold winter month, with an average temperature ranging between max 38.8°F (3.8°C) and min 28.9°F (-1.7°C). A minor adjustment in Saint Martins Hot Springs's average high-temperature is noted with the start of January, touching a still cold 38.8°F (3.8°C) from December's 37.2°F (2.9°C). Weather in January »

Weather in February

February, the last month of the winter in Saint Martins Hot Springs, is also a wintry month, with an average temperature ranging between max 39.9°F (4.4°C) and min 29.5°F (-1.4°C). The advent of February brings an average high-temperature of a still wintry 39.9°F (4.4°C), almost identical to the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Saint Martins Hot Springs, is a chilly month, with an average temperature varying between 30.6°F (-0.8°C) and 44.4°F (6.9°C). The weather during March records an average high-temperature of a chilly 44.4°F (6.9°C), closely mirroring the preceding month. Weather in March »

Weather in April

April is a cool spring month in Saint Martins Hot Springs, Washington, with temperature in the range of an average high of 51.4°F (10.8°C) and an average low of 34.3°F (1.3°C). Saint Martins Hot Springs observes a slight uplift in the average high-temperature with the onset of April, adjusting from March's frosty 44.4°F (6.9°C) to a cool 51.4°F (10.8°C). Weather in April »

Weather in May

May, the last month of the spring in Saint Martins Hot Springs, is a refreshing month, with an average temperature fluctuating between 61.2°F (16.2°C) and 39.4°F (4.1°C). May brings a temperature increase, with average high-temperatures moving from April's fresh 51.4°F (10.8°C) to an enjoyable 61.2°F (16.2°C). Weather in May »

Weather in June

The first month of the summer, June, is still a comfortable month in Saint Martins Hot Springs, Washington, with temperature in the range of an average low of 43.5°F (6.4°C) and an average high of 66.7°F (19.3°C). June's arrival coincides with a marginal rise in the average high-temperature, moving from May's enjoyable 61.2°F (16.2°C) to a still comfortable 66.7°F (19.3°C). Weather in June »

Weather in July

July is a warm summer month in Saint Martins Hot Springs, Washington, with an average temperature ranging between min 48°F (8.9°C) and max 75.9°F (24.4°C). Saint Martins Hot Springs's transition into July is marked by a temperature shift, moving from a comfortable 66.7°F (19.3°C) in June to a moderately hot 75.9°F (24.4°C). Weather in July »

Weather in August

August, the last month of the summer in Saint Martins Hot Springs, is also a moderately hot month, with an average temperature fluctuating between 49.5°F (9.7°C) and 76.6°F (24.8°C). August is the warmest month, with the temperature often reaching an average high of 76.6°F (24.8°C) and an average low 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 Saint Martins Hot Springs, Washington, with temperature in the range of an average low of 46.2°F (7.9°C) and an average high of 67.5°F (19.7°C). As September commences, the average high-temperature shows a reduction, transitioning from a moderately hot 76.6°F (24.8°C) in August to a comfortable 67.5°F (19.7°C). Weather in September »

Weather in October

October, the same as September, in Saint Martins Hot Springs, Washington, is another refreshing autumn month, with an average temperature ranging between max 55.8°F (13.2°C) and min 40.6°F (4.8°C). October's arrival corresponds with a decrease in average high-temperatures, from September's comfortable 67.5°F (19.7°C) to a still refreshing 55.8°F (13.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Saint Martins Hot Springs, Washington, with temperature in the range of an average low of 34°F (1.1°C) and an average high of 44.2°F (6.8°C). The arrival of November corresponds with a shift in temperature, down from a mild 55.8°F (13.2°C) in October to a chilly 44.2°F (6.8°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Saint Martins Hot Springs, Washington, with an average temperature varying between 27.7°F (-2.4°C) and 37.2°F (2.9°C). With average high and low temperatures of 37.2°F (2.9°C) and 27.7°F (-2.4°C) respectively, December is Saint Martins Hot Springs's coldest month. Weather in December »
Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the wettest month?

The month with the most rainfall is January, when the rain falls for 19.4 days and typically aggregates up to 7.48" (190mm) of precipitation.

How many days does it rain?

Throughout the year, there are 181 rainfall days, and 43.15" (1096mm) of precipitation is accumulated.

When does it snow?

Months with snowfall are January through April, November and December.

When does it snow the most?

The month with the most snowfall is January, when snow falls for 2.6 days and typically aggregates up to 4.33" (110mm) of snow.

How much does it snow in Saint Martins Hot Springs?

Throughout the year, there are 13.5 snowfall days, and 12.95" (329mm) of snow is accumulated.

What is the month with the lowest UV index in Saint Martins Hot Springs?

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

What is the most humid month?

February is the most humid month, with an average relative humidity of 89%.

What is the month with the least sunshine?

The month with the least sunshine is February, with an average of 3.4h of sunshine.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Saint Martins Hot Springs, 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 Saint Martins Hot Springs, snow does not fall in May through October.

When are the longest days?

With an average of 15h and 42min of daylight, June has the longest days of the year.

When is the highest UV index?

June and July, with an average maximum UV index of 5, are months with the highest UV index.

What are the least humid months?

July and August, with an average relative humidity of 66%, are the least humid months.

What is the driest month?

July is the month with the least rainfall. Rain falls for 5.2 days and accumulates 0.31" (8mm) of precipitation.

What are the months with the most sunshine?

The months with the most sunshine are July and August, with an average of 11.1h of sunshine.

What time of the year is the hottest?

Saint Martins Hot Springs's temperatures tend to reach their peak averages in August, with a high of 76.6°F (24.8°C) and a low of 49.5°F (9.7°C).

What part of the year is the coldest?

December is the coldest month, with an average high-temperature of 37.2°F (2.9°C) and an average low-temperature of 27.7°F (-2.4°C).

What is the month with the shortest days?

With an average of 8h and 42min of daylight, December has the shortest days of the year.

Average temperature
Saint Martins Hot Springs, WA

Average temperature - Saint Martins Hot Springs, WA

The warmest month (with the highest average high temperature) is August (76.6°F).
The month with the lowest average high temperature is December (37.2°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 (27.7°F).

Average pressure
Saint Martins Hot Springs, WA

Average pressure - Saint Martins Hot Springs, WA

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is August (29.98"Hg).

Average wind speed
Saint Martins Hot Springs, WA

Average wind speed - Saint Martins Hot Springs, WA

The windiest month (with the highest average wind speed) is January (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

Average humidity
Saint Martins Hot Springs, WA

Average humidity - Saint Martins Hot Springs, WA

The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are July and August (66%).

Average rainfall
Saint Martins Hot Springs, WA

Average rainfall - Saint Martins Hot Springs, WA

The wettest month (with the highest rainfall) is January (7.48").
The driest month (with the least rainfall) is July (0.31").

Average rainfall days
Saint Martins Hot Springs, WA

Average rainfall days - Saint Martins Hot Springs, WA

The month with the highest number of rainy days is March (21.7 days).
The month with the least rainy days is August (5 days).

Average snowfall
Saint Martins Hot Springs, WA

Average snowfall - Saint Martins Hot Springs, WA

The month with the highest snowfall is January (4.33").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Saint Martins Hot Springs, WA

Average snowfall days - Saint Martins Hot Springs, WA

The month with the highest number of snowfall days is February (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Saint Martins Hot Springs, WA

Average daylight / Average sunshine - Saint Martins Hot Springs, 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 months with the most sunshine are July and August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).

Average sunshine days
Saint Martins Hot Springs, WA

Average sunshine days - Saint Martins Hot Springs, WA

The month with the most sunshine days is August (24 days).
The month with the least sunshine days is February (7.1 days).

Average UV index
Saint Martins Hot Springs, WA

Average UV index - Saint Martins Hot Springs, WA

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

Average visibility
Saint Martins Hot Springs, WA

Average visibility - Saint Martins Hot Springs, WA

The months with the highest visibility are July and August (6mi).
The months with the lowest visibility are January, February, March, November and December (4mi).

Saint Martins Hot Springs, Washington, USA

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