Saint Maries
Idaho, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Saint Maries, ID

January is a wintry winter month in Saint Maries, Idaho, with average temperature varying between 22.5°F (-5.3°C) and 33.4°F (0.8°C). In Saint Maries, the average high-temperature is almost the same as in December - a wintry 33.4°F (0.8°C). Weather in January »

The last month of the winter, February, is also a wintry month in Saint Maries, Idaho, with temperature in the range of an average low of 23.4°F (-4.8°C) and an average high of 35.2°F (1.8°C). In Saint Maries, the average high-temperature is relatively the same as in January - a still cold 35.2°F (1.8°C). Weather in February »

March, the first month of the spring, in Saint Maries, is also a wintry month, with average temperature varying between 27.7°F (-2.4°C) and 42.4°F (5.8°C). In March, the average high-temperature slightly increases, from a cold 35.2°F (1.8°C) in February, to a still wintry 42.4°F (5.8°C). Weather in March »

April in Saint Maries, Idaho, is a cool spring month, with average temperature varying between 31.6°F (-0.2°C) and 50.7°F (10.4°C). In April, the average high-temperature marginally rises, from a cold 42.4°F (5.8°C) in March, to a fresh 50.7°F (10.4°C). Weather in April »

The last month of the spring, May, is a comfortable month in Saint Maries, Idaho, with average temperature ranging between min 37.8°F (3.2°C) and max 62.2°F (16.8°C). In Saint Maries, the average high-temperature in May increases, from a fresh 50.7°F (10.4°C) in April, to an enjoyable 62.2°F (16.8°C). Weather in May »

June, the first month of the summer, in Saint Maries, is a pleasant month, with average temperature varying between 43.3°F (6.3°C) and 68°F (20°C). In June, the average high-temperature slightly increases, from a comfortable 62.2°F (16.8°C) in May, to an agreeable 68°F (20°C). Weather in June »

July in Saint Maries, Idaho, is a warm summer month, with temperature in the range of an average low of 49.1°F (9.5°C) and an average high of 79.5°F (26.4°C). In July, the average high-temperature rises, from an agreeable 68°F (20°C) in June, to a moderately hot 79.5°F (26.4°C). Weather in July »

August, the last month of the summer, in Saint Maries, is also a moderately hot month, with average temperature varying between 50.2°F (10.1°C) and 80.2°F (26.8°C). The warmest month is August, with an average high-temperature of 80.2°F (26.8°C) and an average low-temperature of 50.2°F (10.1°C). Weather in August »

September, the first month of the autumn, in Saint Maries, is also an agreeable month, with average temperature varying between 43.7°F (6.5°C) and 70.3°F (21.3°C). In September, the average high-temperature drops, from a moderately hot 80.2°F (26.8°C) in August, to a pleasant 70.3°F (21.3°C). Weather in September »

October, like September, in Saint Maries, Idaho, is another fresh autumn month, with temperature in the range of an average high of 54.5°F (12.5°C) and an average low of 35.8°F (2.1°C). In October, the average high-temperature significantly decreases, from an agreeable 70.3°F (21.3°C) in September, to a cool 54.5°F (12.5°C). Weather in October »

November, the last month of the autumn, in Saint Maries, is also a wintry month, with average temperature varying between 40.6°F (4.8°C) and 28.8°F (-1.8°C). In November, the average high-temperature decreases, from a fresh 54.5°F (12.5°C) in October, to a cold 40.6°F (4.8°C). Weather in November »

December, the first month of the winter, in Saint Maries, is also a subzero cold month, with temperature in the range of an average high of 31.8°F (-0.1°C) and an average low of 21.2°F (-6°C). The coldest month is December, with an average high-temperature of 31.8°F (-0.1°C) and an average low-temperature of 21.2°F (-6°C). Weather in December »

What is the most humid month in Saint Maries?

With an average relative humidity of 92%, January is the most humid month in Saint Maries.

How much does it rain in Saint Maries?

In Saint Maries, during the entire year, the rain falls for 145.2 days and collects up to 25.12" (638mm) of precipitation.

What is the wettest month in Saint Maries?

January is the month with the most rainfall. Rain falls for 11.9 days and accumulates 3.66" (93mm) of precipitation.

When does it snow in Saint Maries?

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

How much does it snow in Saint Maries?

Throughout the year, in Saint Maries, there are 70.2 snowfall days, and 59.69" (1516mm) of snow is accumulated.

When does it snow the most in Saint Maries?

The month with the most snowfall is January when snow falls for 15.4 days and typically aggregates up to 16.22" (412mm) of snow.

When is the lowest UV index in Saint Maries?

Months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1.

What is the month with the least sunshine in Saint Maries?

February and December, with an average of 3.5h of sunshine, are months with the least sunshine.

When it does not snow in Saint Maries?

In Saint Maries, Idaho, snow does not fall in June through August.

When are the longest days in Saint Maries?

With an average of 15.9h of daylight, June has the longest days of the year.

What is the driest month in Saint Maries?

The month with the least rainfall in Saint Maries is July when the rain falls for 4.9 days and typically collects 0.35" (9mm) of precipitation.

When is the highest UV index in Saint Maries?

July is the month with the highest UV index in Saint Maries, Idaho, with an average maximum UV index of 6.

What is the warmest month in Saint Maries?

The warmest month in Saint Maries is August, with an average high-temperature of 80.2°F (26.8°C) and an average low-temperature of 50.2°F (10.1°C).

What is the least humid month in Saint Maries?

With an average relative humidity of 50%, August is the least humid month in Saint Maries, Idaho.

What month has the most sunshine in Saint Maries?

August has the most sunshine of the year in Saint Maries, Idaho, with an average of 11.9h of sunshine.

What is the coldest month in Saint Maries?

The coldest month is December, with an average high-temperature of 31.8°F (-0.1°C) and an average low-temperature of 21.2°F (-6°C).

What is the month with the shortest days in Saint Maries?

With an average of 8.6h of daylight, December has the shortest days of the year in Saint Maries, Idaho.
Average temperature - Saint Maries, ID
Average humidity - Saint Maries, ID
Average rainfall - Saint Maries, ID

The wettest month (with the highest rainfall) is January (3.66").
The driest month (with the lowest rainfall) is July (0.35").

Average rainfall days - Saint Maries, ID

The month with the highest number of rainy days is April (18.7 days).
The month with the lowest number of rainy days is July (4.9 days).

Average snowfall - Saint Maries, ID
Average snowfall days - Saint Maries, ID

The month with the highest number of snowfall days is December (16.3 days).
Months with the lowest number of snowfall days are June, July and August (0 days).

Average daylight / Average sunshine - Saint Maries, ID

The month with the longest days is June (Average daylight: 15.9h).
The month with shortest days is December (Average daylight: 8.6h).

The month with most sunshine is August (Average sunshine: 11.9h).
Months with least sunshine are February and December (Average sunshine: 3.5).

Average UV index - Saint Maries, ID