Monthly weather forecast and climate
Stacey, MT

Weather in January

January, like December, is another subzero cold winter month in Stacey, Montana, with average temperature fluctuating between 30.6°F (-0.8°C) and 16°F (-8.9°C). In January, the average high-temperature is relatively the same as in December - a still subzero cold 30.6°F (-0.8°C). Weather in January »

Weather in February

February, the last month of the winter, in Stacey, is also a subzero cold month, with average temperature fluctuating between 31.1°F (-0.5°C) and 16.2°F (-8.8°C). In Stacey, the average high-temperature in February is almost the same as in January - a still subzero cold 31.1°F (-0.5°C). Weather in February »

Weather in March

March, the first month of the spring, in Stacey, is a frosty month, with temperature in the range of an average low of 28.2°F (-2.1°C) and an average high of 45°F (7.2°C). In March, the average high-temperature increases, from a freezing cold 31.1°F (-0.5°C) in February, to a chilly 45°F (7.2°C). Weather in March »

Weather in April

April is a fresh spring month in Stacey, Montana, with average temperature varying between 35.4°F (1.9°C) and 53.8°F (12.1°C). In April, the average high-temperature slightly increases, from a frosty 45°F (7.2°C) in March, to a cool 53.8°F (12.1°C). Weather in April »

Weather in May

May, the last month of the spring, in Stacey, is an enjoyable month, with temperature in the range of an average low of 44.2°F (6.8°C) and an average high of 64°F (17.8°C). In May, the average high-temperature increases, from a fresh 53.8°F (12.1°C) in April, to a comfortable 64°F (17.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Stacey, Montana, with average temperature ranging between max 75.6°F (24.2°C) and min 54°F (12.2°C). In Stacey, Montana, the average high-temperature increases, from an enjoyable 64°F (17.8°C) in May, to a moderately hot 75.6°F (24.2°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Stacey, Montana, with temperature in the range of an average low of 61.9°F (16.6°C) and an average high of 85.5°F (29.7°C). The warmest month is July, with an average high-temperature of 85.5°F (29.7°C) and an average low-temperature of 61.9°F (16.6°C). In July, the average heat index is calculated to 85.6°F (29.8°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Stacey, Montana, with temperature in the range of an average low of 61.2°F (16.2°C) and an average high of 83.3°F (28.5°C). In Stacey, the average high-temperature is almost the same as in July - a still moderately hot 83.3°F (28.5°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Stacey, Montana, with average temperature fluctuating between 73.8°F (23.2°C) and 53.2°F (11.8°C). In Stacey, the average high-temperature decreases, from 83.3°F (28.5°C) in August, to a still warm 73.8°F (23.2°C). Weather in September »

Weather in October

October, like September, is another mild autumn month in Stacey, Montana, with average temperature fluctuating between 39.6°F (4.2°C) and 56.1°F (13.4°C). In October, the average high-temperature significantly decreases, from a warm 73.8°F (23.2°C) in September, to a moderate 56.1°F (13.4°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cold month in Stacey, Montana, with average temperature varying between 42.6°F (5.9°C) and 27.1°F (-2.7°C). In November, the average high-temperature drops, from a mild 56.1°F (13.4°C) in October, to a cold 42.6°F (5.9°C). Weather in November »

Weather in December

December, the first month of the winter, in Stacey, is still a freezing cold month, with average temperature ranging between max 30.4°F (-0.9°C) and min 16.7°F (-8.5°C). December is the coldest month, with an average high-temperature of 30.4°F (-0.9°C) and an average low-temperature of 16.7°F (-8.5°C). Weather in December »
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FAQ

What is the most humid month in Stacey?

With an average relative humidity of 80%, January is the most humid month in Stacey.

How much does it rain in Stacey?

Throughout the year, there are 113.9 rainfall days, and 14.84" (377mm) of precipitation is accumulated.

When does it snow in Stacey?

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

How much does it snow in Stacey?

Throughout the year, in Stacey, Montana, there are 55.2 snowfall days, and 23.5" (597mm) of snow is accumulated.

What is the month with the lowest UV index in Stacey?

Months with the lowest UV index in Stacey, Montana, are January through April, November and December, with an average maximum UV index of 2.

What is the snowiest month in Stacey?

February is the month with the most snowfall. Snow falls for 10.4 days and accumulates 4.33" (110mm) of snow.

What is the month with the least sunshine in Stacey?

The month with the least sunshine is February, with an average of 5h of sunshine.

What is the rainiest month in Stacey?

The month with the most rainfall in Stacey is May when the rain falls for 16.8 days and typically aggregates up to 2.56" (65mm) of precipitation.

When are the longest days in Stacey?

June has the longest days of the year in Stacey, with an average of 15.7h of daylight.

What is the warmest month in Stacey?

July is the warmest month in Stacey, Montana, with an average high-temperature of 85.5°F (29.7°C) and an average low-temperature of 61.9°F (16.6°C).

When it does not snow in Stacey?

In Stacey snow does not fall in July and August.

What month has the most sunshine in Stacey?

The month with the most sunshine in Stacey is July, with an average of 11.8h of sunshine.

When is the highest UV index in Stacey?

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

What is the least humid month in Stacey?

With an average relative humidity of 42%, August is the least humid month in Stacey.

What is the coldest month in Stacey?

With an average high-temperature of 30.4°F (-0.9°C) and an average low-temperature of 16.7°F (-8.5°C), December is the coldest month in Stacey.

What is the driest month in Stacey?

December is the month with the least rainfall in Stacey, Montana. Rain falls for 3.4 days and accumulates 0.47" (12mm) of precipitation.

What is the month with the shortest days in Stacey?

The month with the shortest days is December, with an average of 8.7h of daylight.

Average pressure
Stacey, MT

Average pressure - Stacey, MT

The month with the highest atmospheric pressure is January (30.13").
The month with the lowest atmospheric pressure is June (29.84").

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Average wind speed
Stacey, MT

Average wind speed - Stacey, MT

The windiest month (with the highest average wind speed) is April (10mph).
The calmest months (with the lowest average wind speed) are July and August (7.8mph).

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Average rainfall
Stacey, MT

Average rainfall - Stacey, MT

The wettest month (with the highest rainfall) is May (2.56").
The driest month (with the least rainfall) is December (0.47").

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Average rainfall days
Stacey, MT

Average rainfall days - Stacey, MT

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (2.8 days).

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Average snowfall
Stacey, MT

Average snowfall - Stacey, MT

The month with the highest snowfall is February (4.33").
Months with the least snowfall are July and August (0").

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Average snowfall days
Stacey, MT

Average snowfall days - Stacey, MT

The month with the highest number of snowfall days is February (10.4 days).
Months with the least snowfall days are July and August (0 days).

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Average daylight / Average sunshine
Stacey, MT

Average daylight / Average sunshine - Stacey, MT

The month with the longest days is June (Average daylight: 15.7h).
The month with the shortest days is December (Average daylight: 8.7h).

The month with the most sunshine is July (Average sunshine: 11.8h).
The month with the least sunshine is February (Average sunshine: 5h).

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Average sunshine days
Stacey, MT

Average sunshine days - Stacey, MT

The month with the most sunshine days is December (20.5 days).
The month with the least sunshine days is May (11.3 days).

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Average UV index
Stacey, MT

Average UV index - Stacey, MT

The month with the highest UV index is July (UV index 7).
Months with the lowest UV index are January, February, March, April, November and December (UV index 2).

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Average visibility
Stacey, MT

Average visibility - Stacey, MT

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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