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

Monthly weather forecast and climate
Buffalo, MT

January, like December, is another subzero cold winter month in Buffalo, Montana, with average temperature ranging between max 30.6°F (-0.8°C) and min 16.9°F (-8.4°C). In January, the average high-temperature is almost the same as in December - a still freezing cold 30.6°F (-0.8°C). Weather in January »

February, the last month of the winter, in Buffalo, is also a subzero cold month, with average temperature ranging between min 15.3°F (-9.3°C) and max 29.1°F (-1.6°C). February and December, with an average high-temperature of 29.1°F (-1.6°C), are the coldest months. Weather in February »

March, the first month of the spring, in Buffalo, 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 40.6°F (4.8°C). In Buffalo, the average high-temperature in March increases, from a freezing cold 29.1°F (-1.6°C) in February, to a cold 40.6°F (4.8°C). Weather in March »

April is a chilly spring month in Buffalo, Montana, with average temperature ranging between max 47.8°F (8.8°C) and min 31.8°F (-0.1°C). In April, the average high-temperature slightly increases, from a cold 40.6°F (4.8°C) in March, to a chilly 47.8°F (8.8°C). Weather in April »

May, the last month of the spring, in Buffalo, is a mild month, with average temperature ranging between max 58.5°F (14.7°C) and min 40.1°F (4.5°C). In May, the average high-temperature increases, from a frosty 47.8°F (8.8°C) in April, to a mild 58.5°F (14.7°C). Weather in May »

June, the first month of the summer, in Buffalo, is an agreeable month, with average temperature ranging between min 47.8°F (8.8°C) and max 68.5°F (20.3°C). In Buffalo, the average high-temperature in June increases, from a moderate 58.5°F (14.7°C) in May, to an agreeable 68.5°F (20.3°C). Weather in June »

July in Buffalo, Montana, is a warm summer month, with temperature in the range of an average low of 54.3°F (12.4°C) and an average high of 78.8°F (26°C). With an average high-temperature of 78.8°F (26°C) and an average low-temperature of 54.3°F (12.4°C), July is the warmest month. Weather in July »

The last month of the summer, August, is also a moderately hot month in Buffalo, Montana, with average temperature fluctuating between 54.5°F (12.5°C) and 78.1°F (25.6°C). In Buffalo, the average high-temperature is essentially the same as in July - a still warm 78.1°F (25.6°C). Weather in August »

The first month of the autumn, September, is also an enjoyable month in Buffalo, Montana, with average temperature ranging between max 67.5°F (19.7°C) and min 47.1°F (8.4°C). In September, the average high-temperature drops, from a warm 78.1°F (25.6°C) in August, to an enjoyable 67.5°F (19.7°C). Weather in September »

October, the same as September, is a cool autumn month in Buffalo, Montana, with average temperature varying between 35.1°F (1.7°C) and 52.2°F (11.2°C). In October, the average high-temperature significantly decreases, from an enjoyable 67.5°F (19.7°C) in September, to a cool 52.2°F (11.2°C). Weather in October »

November, the last month of the autumn, in Buffalo, is also a wintry month, with average temperature fluctuating between 25.2°F (-3.8°C) and 39.2°F (4°C). In November, the average high-temperature drops, from a fresh 52.2°F (11.2°C) in October, to a wintry 39.2°F (4°C). Weather in November »

December, the first month of the winter, in Buffalo, is still a freezing cold month, with average temperature fluctuating between 29.1°F (-1.6°C) and 16°F (-8.9°C). The coldest months are February and December, with an average high-temperature of 29.1°F (-1.6°C). Weather in December »

How many days does it rain in Buffalo?

In Buffalo, during the entire year, the rain falls for 126.2 days and collects up to 17.83" (453mm) of precipitation.

When does it snow in Buffalo?

Months with snowfall in Buffalo, Montana, are January through June, September through December.

How many days does it snow in Buffalo?

In Buffalo, during the entire year, snow falls for 83.4 days, and aggregates up to 45.51" (1156mm) of snow.

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

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

What is the coldest month in Buffalo?

The coldest months are February and December, with an average high-temperature of 29.1°F (-1.6°C).

What is the most humid month in Buffalo?

With an average relative humidity of 79%, February is the most humid month.

What is the month with the least sunshine in Buffalo?

February has the least sunshine of the year in Buffalo, with an average of 5.5h of sunshine.

What is the snowiest month in Buffalo?

April is the month with the most snowfall. Snow falls for 10 days and accumulates 9.13" (232mm) of snow.

What is the rainiest month in Buffalo?

The month with the most rainfall in Buffalo is May when the rain falls for 19.3 days and typically aggregates up to 3.39" (86mm) of precipitation.

When are the longest days in Buffalo?

With an average of 15.8h of daylight, June has the longest days of the year.

What is the warmest month in Buffalo?

The warmest month in Buffalo is July, with an average high-temperature of 78.8°F (26°C) and an average low-temperature of 54.3°F (12.4°C).

When it does not snow in Buffalo?

July and August are months without snowfall.

What month has the most sunshine in Buffalo?

July has the most sunshine of the year in Buffalo, Montana, with an average of 11.8h of sunshine.

When is the highest UV index in Buffalo?

The month with the highest UV index in Buffalo, Montana, is July, with an average maximum UV index of 6.

What is the least humid month in Buffalo?

With an average relative humidity of 47%, August is the least humid month in Buffalo.

What is the driest month in Buffalo?

The month with the least rainfall is December when the rain falls for 6 days and typically collects 0.71" (18mm) of precipitation.

What is the month with the shortest days in Buffalo?

December has the shortest days of the year, with an average of 8.6h of daylight.
Average temperature - Buffalo, MT
Average rainfall - Buffalo, MT
Average rainfall days - Buffalo, MT
Average snowfall days - Buffalo, MT

The month with the highest number of snowfall days is February (15.2 days).
Months with the least snowfall days are July and August (0 days).

Average daylight / Average sunshine - Buffalo, MT

The month with the longest days is June (Average daylight: 15.8h).
The month with the shortest days is December (Average daylight: 8.6h).

The month with the most sunshine is July (Average sunshine: 11.8h).
The month with the least sunshine is February (Average sunshine: 5.5h).

Average UV index - Buffalo, MT