Monthly weather forecast and climate
Muddy, MT

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

The last month of the winter, February, is another freezing cold month in Muddy, Montana, with average temperature varying between 16.2°F (-8.8°C) and 31.1°F (-0.5°C). In Muddy, the average high-temperature is practically the same as in January - a still freezing cold 31.1°F (-0.5°C). Weather in February »

The first month of the spring, March, is a frosty month in Muddy, Montana, with average temperature ranging between min 28.2°F (-2.1°C) and max 45°F (7.2°C). In Muddy, the average high-temperature rises, from a freezing cold 31.1°F (-0.5°C) in February, to a frosty 45°F (7.2°C). Weather in March »

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

May, the last month of the spring, in Muddy, is a comfortable month, with average temperature ranging between min 44.2°F (6.8°C) and max 64°F (17.8°C). In Muddy, Montana, the average high-temperature rises, from a cool 53.8°F (12.1°C) in April, to an enjoyable 64°F (17.8°C). Weather in May »

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

July, the same as June, is a moderately hot summer month in Muddy, Montana, with average temperature varying between 85.5°F (29.7°C) and 61.9°F (16.6°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). The average heat index is estimated at 85.6°F (29.8°C). Weather in July »

August, the last month of the summer, in Muddy, is another warm month, with average temperature ranging between min 61.2°F (16.2°C) and max 83.3°F (28.5°C). In Muddy, the average high-temperature in August is practically the same as in July - a still moderately hot 83.3°F (28.5°C). Weather in August »

September, the first month of the autumn, in Muddy, is also a moderately hot month, with average temperature varying between 73.8°F (23.2°C) and 53.2°F (11.8°C). In September, the average high-temperature drops, from 83.3°F (28.5°C) in August, to a still warm 73.8°F (23.2°C). Weather in September »

October, like September, is another mild autumn month in Muddy, Montana, with average temperature ranging between max 56.1°F (13.4°C) and min 39.6°F (4.2°C). In Muddy, the average high-temperature in October plummets, from a moderately hot 73.8°F (23.2°C) in September, to a moderate 56.1°F (13.4°C). Weather in October »

The last month of the autumn, November, is also a wintry month in Muddy, Montana, with average temperature fluctuating between 42.6°F (5.9°C) and 27.1°F (-2.7°C). In Muddy, Montana, 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 »

The first month of the winter, December, is still a freezing cold month in Muddy, Montana, with temperature in the range of an average low of 16.7°F (-8.5°C) and an average high of 30.4°F (-0.9°C). 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. Weather in December »

What is the most humid month in Muddy?

The most humid month in Muddy is January, with an average relative humidity of 80%.

How many days does it rain in Muddy?

In Muddy, Montana, during the entire year, the rain falls for 113.9 days and collects up to 14.84" (377mm) of precipitation.

When does it snow in Muddy?

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

How many days does it snow in Muddy?

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

When is the lowest UV index in Muddy?

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

When does it snow the most in Muddy?

The month with the most snowfall is February when snow falls for 10.4 days and typically aggregates up to 4.33" (110mm) of snow.

What is the month with the least sunshine in Muddy?

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

What is the wettest month in Muddy?

May is the month with the most rainfall in Muddy, Montana. Rain falls for 16.8 days and accumulates 2.56" (65mm) of precipitation.

When are the longest days in Muddy?

The month with the longest days in Muddy is June, with an average of 15.6h of daylight.

What is the warmest month in Muddy?

July is the warmest month, 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 Muddy?

July and August are months without snowfall.

What month has the most sunshine in Muddy?

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

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

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

What is the least humid month in Muddy?

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

What is the coldest month in Muddy?

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

What is the driest month in Muddy?

The month with the least rainfall in Muddy is December when the rain falls for 3.4 days and typically collects 0.47" (12mm) of precipitation.

What is the month with the shortest days in Muddy?

With an average of 8.8h of daylight, December has the shortest days of the year.
Average pressure - Muddy, MT

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

Average wind speed - Muddy, 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).

Average rainfall - Muddy, MT

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

Average rainfall days - Muddy, 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).

Average snowfall - Muddy, MT
Average snowfall days - Muddy, 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).

Average daylight / Average sunshine - Muddy, MT

The month with the longest days is June (Average daylight: 15.6h).
The month with the shortest days is December (Average daylight: 8.8h).

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

Average sunshine days - Muddy, 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).

Average UV index - Muddy, MT
Average visibility - Muddy, 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).