Billings
Montana, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Billings, MT

January in Billings, Montana, is a cold winter month, with average temperature fluctuating between 32.2°F (0.1°C) and 19.2°F (-7.1°C). In January, the average high-temperature is practically the same as in December - a cold 32.2°F (0.1°C). Weather in January »

The last month of the winter, February, is also a wintry month in Billings, Montana, with average temperature fluctuating between 32.9°F (0.5°C) and 18.3°F (-7.6°C). In Billings, the average high-temperature is essentially the same as in January - a still cold 32.9°F (0.5°C). Weather in February »

March, the first month of the spring, in Billings, is a chilly month, with average temperature varying between 29.1°F (-1.6°C) and 45.1°F (7.3°C). In March, the average high-temperature increases, from a cold 32.9°F (0.5°C) in February, to a chilly 45.1°F (7.3°C). Weather in March »

April is a cool spring month in Billings, Montana, with temperature in the range of an average low of 35.4°F (1.9°C) and an average high of 53.6°F (12°C). In Billings, the average high-temperature in April marginally rises, from a chilly 45.1°F (7.3°C) in March, to a cool 53.6°F (12°C). Weather in April »

The last month of the spring, May, is an enjoyable month in Billings, Montana, with average temperature ranging between min 44.2°F (6.8°C) and max 64°F (17.8°C). In May, the average high-temperature rises, from a cool 53.6°F (12°C) in April, to an enjoyable 64°F (17.8°C). Weather in May »

June, the first month of the summer, in Billings, is a warm month, with average temperature varying between 75.4°F (24.1°C) and 52.7°F (11.5°C). In Billings, the average high-temperature in June rises, from a comfortable 64°F (17.8°C) in May, to a moderately hot 75.4°F (24.1°C). Weather in June »

July, like June, in Billings, Montana, is a moderately hot summer month, with average temperature varying between 85.3°F (29.6°C) and 60.4°F (15.8°C). July is the warmest month, with an average high-temperature of 85.3°F (29.6°C) and an average low-temperature of 60.4°F (15.8°C). The average heat index is estimated at 85.1°F (29.5°C). Weather in July »

The last month of the summer, August, is also a moderately hot month in Billings, Montana, with temperature in the range of an average high of 83.1°F (28.4°C) and an average low of 60.3°F (15.7°C). In August, the average high-temperature is relatively the same as in July - a still warm 83.1°F (28.4°C). Weather in August »

The first month of the autumn, September, is still a pleasant month in Billings, Montana, with average temperature varying between 52.5°F (11.4°C) and 73.2°F (22.9°C). In September, the average high-temperature decreases, from a moderately hot 83.1°F (28.4°C) in August, to an agreeable 73.2°F (22.9°C). Weather in September »

October, the same as September, in Billings, Montana, is another mild autumn month, with average temperature varying between 39.9°F (4.4°C) and 56.5°F (13.6°C). In Billings, the average high-temperature in October significantly decreases, from a pleasant 73.2°F (22.9°C) in September, to a moderate 56.5°F (13.6°C). Weather in October »

November, the last month of the autumn, in Billings, is another cold month, with average temperature varying between 42.6°F (5.9°C) and 28.2°F (-2.1°C). In Billings, the average high-temperature in November drops, from a moderate 56.5°F (13.6°C) in October, to a cold 42.6°F (5.9°C). Weather in November »

The first month of the winter, December, is also a subzero cold month in Billings, Montana, with average temperature ranging between max 31.1°F (-0.5°C) and min 18.9°F (-7.3°C). With an average high-temperature of 31.1°F (-0.5°C) and an average low-temperature of 18.9°F (-7.3°C), December is the coldest month. Weather in December »

What is the most humid month in Billings?

With an average relative humidity of 76%, January is the most humid month in Billings.

How much does it rain in Billings?

Throughout the year, in Billings, there are 128.5 rainfall days, and 14.69" (373mm) of precipitation is accumulated.

When does it snow in Billings?

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

How much does it snow in Billings?

Throughout the year, in Billings, Montana, there are 64.5 snowfall days, and 31.18" (792mm) of snow is accumulated.

What are the months with the lowest UV index in Billings?

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

What is the snowiest month in Billings?

The month with the most snowfall is February when snow falls for 13.3 days and typically aggregates up to 6.5" (165mm) of snow.

What is the month with the least sunshine in Billings?

With an average of 5.2h of sunshine, February has the least sunshine of the year in Billings, Montana.

What is the wettest month in Billings?

May is the month with the most rainfall in Billings. Rain falls for 17.6 days and accumulates 2.13" (54mm) of precipitation.

When it does not snow in Billings?

June through August are months without snowfall in Billings, Montana.

When are the longest days in Billings?

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

What is the warmest month in Billings?

The warmest month is July, with an average high-temperature of 85.3°F (29.6°C) and an average low-temperature of 60.4°F (15.8°C).

What is the driest month in Billings?

July is the month with the least rainfall. Rain falls for 9.5 days and accumulates 0.71" (18mm) of precipitation.

What month has the most sunshine in Billings?

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

What is the month with the highest UV index in Billings?

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

What is the least humid month in Billings?

The least humid month in Billings, Montana, is August, with an average relative humidity of 40%.

What is the coldest month in Billings?

The coldest month in Billings, Montana, is December, with an average high-temperature of 31.1°F (-0.5°C) and an average low-temperature of 18.9°F (-7.3°C).

What is the month with the shortest days in Billings?

The month with the shortest days in Billings is December, with an average of 8.7h of daylight.
Average temperature - Billings, MT
Average rainfall - Billings, MT
Average rainfall days - Billings, MT
Average snowfall - Billings, MT
Average snowfall days - Billings, MT

The month with the highest number of snowfall days is February (13.3 days).
Months with the least snowfall days are June, July and August (0 days).

Average daylight / Average sunshine - Billings, 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: 5.2h).

Average UV index - Billings, MT