Monthly weather forecast and climate
Box Elder, MT

January, like December, is a freezing cold winter month in Box Elder, Montana, with temperature in the range of an average high of 27.7°F (-2.4°C) and an average low of 15.1°F (-9.4°C). In January, the average high-temperature is almost the same as in December - a still subzero cold 27.7°F (-2.4°C). Weather in January »

February, the last month of the winter, in Box Elder, is also a subzero cold month, with temperature in the range of an average low of 14°F (-10°C) and an average high of 27.7°F (-2.4°C). In Box Elder, Montana, the average high-temperature remains the same as in January - a still subzero cold 27.7°F (-2.4°C). Weather in February »

March, the first month of the spring, in Box Elder, is a cold month, with temperature in the range of an average low of 25.3°F (-3.7°C) and an average high of 40.1°F (4.5°C). In Box Elder, the average high-temperature in March increases, from a freezing cold 27.7°F (-2.4°C) in February, to a cold 40.1°F (4.5°C). Weather in March »

April is a cool spring month in Box Elder, Montana, with average temperature ranging between max 52.9°F (11.6°C) and min 36.1°F (2.3°C). In April, the average high-temperature increases, from a cold 40.1°F (4.5°C) in March, to a cool 52.9°F (11.6°C). Weather in April »

The last month of the spring, May, is an enjoyable month in Box Elder, Montana, with temperature in the range of an average high of 64.4°F (18°C) and an average low of 45.3°F (7.4°C). In May, the average high-temperature increases, from a cool 52.9°F (11.6°C) in April, to an enjoyable 64.4°F (18°C). Weather in May »

June, the first month of the summer, in Box Elder, is an agreeable month, with average temperature fluctuating between 52.7°F (11.5°C) and 73°F (22.8°C). In Box Elder, Montana, the average high-temperature in June marginally rises, from an enjoyable 64.4°F (18°C) in May, to a pleasant 73°F (22.8°C). Weather in June »

July in Box Elder, Montana, is a moderately hot summer month, with average temperature varying between 82.6°F (28.1°C) and 59.5°F (15.3°C). The warmest month is July, with an average high-temperature of 82.6°F (28.1°C) and an average low-temperature of 59.5°F (15.3°C). The average heat index is evaluated at 82.4°F (28°C). Weather in July »

The last month of the summer, August, is another warm month in Box Elder, Montana, with average temperature varying between 81.1°F (27.3°C) and 60.4°F (15.8°C). In Box Elder, the average high-temperature is essentially the same as in July - a still moderately hot 81.1°F (27.3°C). Weather in August »

The first month of the autumn, September, is still a pleasant month in Box Elder, Montana, with average temperature ranging between min 52.2°F (11.2°C) and max 70.3°F (21.3°C). In September, the average high-temperature decreases, from a moderately hot 81.1°F (27.3°C) in August, to an agreeable 70.3°F (21.3°C). Weather in September »

October, like September, in Box Elder, Montana, is another fresh autumn month, with average temperature varying between 38.3°F (3.5°C) and 54.5°F (12.5°C). In October, the average high-temperature plummets, from a pleasant 70.3°F (21.3°C) in September, to a fresh 54.5°F (12.5°C). Weather in October »

The last month of the autumn, November, is another cold month in Box Elder, Montana, with average temperature fluctuating between 40.1°F (4.5°C) and 27°F (-2.8°C). In November, the average high-temperature declines considerably, from a cool 54.5°F (12.5°C) in October, to a cold 40.1°F (4.5°C). Weather in November »

The first month of the winter, December, is also a subzero cold month in Box Elder, Montana, with average temperature fluctuating between 16°F (-8.9°C) and 27.5°F (-2.5°C). The coldest month is December, with an average high-temperature of 27.5°F (-2.5°C) and an average low-temperature of 16°F (-8.9°C). Weather in December »

What is the most humid month in Box Elder?

With an average relative humidity of 82%, January is the most humid month in Box Elder.

How many days does it rain in Box Elder?

Throughout the year, there are 103.8 rainfall days, and 11.26" (286mm) of precipitation is accumulated.

When does it snow in Box Elder?

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

How many days does it snow in Box Elder?

In Box Elder, Montana, during the entire year, snow falls for 55.7 days, and aggregates up to 22.09" (561mm) of snow.

What is the snowiest month in Box Elder?

January is the month with the most snowfall in Box Elder. Snow falls for 11.5 days and accumulates 3.9" (99mm) of snow.

What is the month with the lowest UV index in Box Elder?

Months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2.

What is the month with the least sunshine in Box Elder?

With an average of 5.3h of sunshine, February has the least sunshine of the year in Box Elder, Montana.

What is the rainiest month in Box Elder?

June is the month with the most rainfall in Box Elder. Rain falls for 14.3 days and accumulates 2.13" (54mm) of precipitation.

When it does not snow in Box Elder?

June through August are months without snowfall in Box Elder, Montana.

When are the longest days in Box Elder?

With an average of 16h of daylight, June has the longest days of the year in Box Elder, Montana.

What is the warmest month in Box Elder?

With an average high-temperature of 82.6°F (28.1°C) and an average low-temperature of 59.5°F (15.3°C), July is the warmest month.

What month has the most sunshine in Box Elder?

July has the most sunshine of the year in Box Elder, Montana, with an average of 11.9h of sunshine.

When is the highest UV index in Box Elder?

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

What is the least humid month in Box Elder?

August is the least humid month in Box Elder, with an average relative humidity of 41%.

What is the coldest month in Box Elder?

With an average high-temperature of 27.5°F (-2.5°C) and an average low-temperature of 16°F (-8.9°C), December is the coldest month.

What is the driest month in Box Elder?

The month with the least rainfall is December when the rain falls for 4.7 days and typically collects 0.43" (11mm) of precipitation.

What is the month with the shortest days in Box Elder?

The month with the shortest days in Box Elder, Montana, is December, with an average of 8.4h of daylight.
Average temperature - Box Elder, MT
Average pressure - Box Elder, MT

Months with the highest atmospheric pressure are January and February (30.12").
The month with the lowest atmospheric pressure is June (29.84").

Average wind speed - Box Elder, MT

The windiest month (with the highest average wind speed) is November (10.6mph).
The calmest month (with the lowest average wind speed) is August (8.4mph).

Average rainfall - Box Elder, MT

The wettest month (with the highest rainfall) is June (2.13").
The driest month (with the least rainfall) is December (0.43").

Average rainfall days - Box Elder, MT

The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is February (3.7 days).

Average snowfall - Box Elder, MT
Average snowfall days - Box Elder, MT

The month with the highest number of snowfall days is January (11.5 days).
Months with the least snowfall days are June, July and August (0 days).

Average daylight / Average sunshine - Box Elder, MT

The month with the longest days is June (Average daylight: 16h).
The month with the shortest days is December (Average daylight: 8.4h).

The month with the most sunshine is July (Average sunshine: 11.9h).
The month with the least sunshine is February (Average sunshine: 5.3h).

Average sunshine days - Box Elder, MT

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is April (12.2 days).

Average UV index - Box Elder, MT
Average visibility - Box Elder, 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).