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

Monthly weather forecast and climate
Winnett, MT

January, the same as December, in Winnett, Montana, is another subzero cold winter month, with temperature in the range of an average low of 18.5°F (-7.5°C) and an average high of 31.8°F (-0.1°C). In January, the average high-temperature is practically the same as in December - a still freezing cold 31.8°F (-0.1°C). Weather in January »

February, the last month of the winter, in Winnett, is a cold month, with average temperature fluctuating between 18°F (-7.8°C) and 32.5°F (0.3°C). In February, the average high-temperature is relatively the same as in January - a cold 32.5°F (0.3°C). Weather in February »

The first month of the spring, March, is a chilly month in Winnett, Montana, with average temperature varying between 29.3°F (-1.5°C) and 45°F (7.2°C). In March, the average high-temperature increases, from a wintry 32.5°F (0.3°C) in February, to a frosty 45°F (7.2°C). Weather in March »

April is a fresh spring month in Winnett, Montana, with average temperature fluctuating between 36.3°F (2.4°C) and 53.8°F (12.1°C). In Winnett, the average high-temperature marginally rises, from a chilly 45°F (7.2°C) in March, to a fresh 53.8°F (12.1°C). Weather in April »

The last month of the spring, May, is a comfortable month in Winnett, Montana, with average temperature fluctuating between 64.2°F (17.9°C) and 45.7°F (7.6°C). In Winnett, the average high-temperature increases, from a cool 53.8°F (12.1°C) in April, to an enjoyable 64.2°F (17.9°C). Weather in May »

June, the first month of the summer, in Winnett, is a warm month, with average temperature varying between 54.5°F (12.5°C) and 75.2°F (24°C). In June, the average high-temperature increases, from a comfortable 64.2°F (17.9°C) in May, to a moderately hot 75.2°F (24°C). Weather in June »

July, like June, in Winnett, Montana, is another warm summer month, with average temperature fluctuating between 62.4°F (16.9°C) and 84.7°F (29.3°C). With an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 62.4°F (16.9°C), July is the warmest month. In July, the average heat index is evaluated at 84.2°F (29°C). Weather in July »

The last month of the summer, August, is another warm month in Winnett, Montana, with average temperature fluctuating between 61.5°F (16.4°C) and 82.8°F (28.2°C). In Winnett, the average high-temperature in August is almost the same as in July - a still warm 82.8°F (28.2°C). Weather in August »

The first month of the autumn, September, is also an agreeable month in Winnett, Montana, with average temperature ranging between min 53.2°F (11.8°C) and max 72.7°F (22.6°C). In September, the average high-temperature decreases, from a warm 82.8°F (28.2°C) in August, to an agreeable 72.7°F (22.6°C). Weather in September »

October, like September, is a moderate autumn month in Winnett, Montana, with temperature in the range of an average high of 56.3°F (13.5°C) and an average low of 39.7°F (4.3°C). In Winnett, the average high-temperature significantly decreases, from a pleasant 72.7°F (22.6°C) in September, to a moderate 56.3°F (13.5°C). Weather in October »

November, the last month of the autumn, in Winnett, is another chilly month, with average temperature ranging between max 43.2°F (6.2°C) and min 28.8°F (-1.8°C). In November, the average high-temperature decreases, from a moderate 56.3°F (13.5°C) in October, to a frosty 43.2°F (6.2°C). Weather in November »

The first month of the winter, December, is also a subzero cold month in Winnett, Montana, with average temperature fluctuating between 18.5°F (-7.5°C) and 31.1°F (-0.5°C). The coldest month is December, with an average high-temperature of 31.1°F (-0.5°C) and an average low-temperature of 18.5°F (-7.5°C). Weather in December »

What is the most humid month in Winnett?

January is the most humid month, with an average relative humidity of 77%.

How much does it rain in Winnett?

Throughout the year, there are 114.3 rainfall days, and 12.13" (308mm) of precipitation is accumulated.

What is the driest month in Winnett?

The month with the least rainfall is January when the rain falls for 5.6 days and typically collects 0.55" (14mm) of precipitation.

When does it snow in Winnett?

January through May, September through December are months with snowfall in Winnett, Montana.

How many days does it snow in Winnett?

In Winnett, during the entire year, snow falls for 53.5 days, and aggregates up to 18.58" (472mm) of snow.

When does it snow the most in Winnett?

February is the month with the most snowfall in Winnett. Snow falls for 11.1 days and accumulates 3.78" (96mm) of snow.

What is the month with the least sunshine in Winnett?

Months with the least sunshine are February and December, with an average of 5.2h of sunshine.

What is the wettest month in Winnett?

May is the month with the most rainfall. Rain falls for 15.6 days and accumulates 1.97" (50mm) of precipitation.

When it does not snow in Winnett?

In Winnett, Montana, snow does not fall in June through August.

When are the longest days in Winnett?

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

What is the warmest month in Winnett?

July is the warmest month in Winnett, Montana, with an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 62.4°F (16.9°C).

What month has the most sunshine in Winnett?

With an average of 11.8h of sunshine, July has the most sunshine of the year in Winnett.

When is the highest UV index in Winnett?

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

What is the least humid month in Winnett?

The least humid month is August, with an average relative humidity of 39%.

What is the coldest month in Winnett?

The coldest month in Winnett, Montana, is December, with an average high-temperature of 31.1°F (-0.5°C) and an average low-temperature of 18.5°F (-7.5°C).

What is the month with the shortest days in Winnett?

December has the shortest days of the year in Winnett, with an average of 8.6h of daylight.

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

The month with the lowest UV index is December, with an average maximum UV index of 1.
Average temperature - Winnett, MT
Average rainfall - Winnett, MT
Average rainfall days - Winnett, MT

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is February (4.6 days).

Average snowfall - Winnett, MT
Average snowfall days - Winnett, MT

The month with the highest number of snowfall days is February (11.1 days).
Months with the least snowfall days are June, July and August (0 days).

Average daylight / Average sunshine - Winnett, 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).
Months with the least sunshine are February and December (Average sunshine: 5.2).