Monthly weather forecast and climate
Melstone, MT

January, like December, is another subzero cold winter month in Melstone, Montana, with average temperature fluctuating between 31.8°F (-0.1°C) and 18.5°F (-7.5°C). In Melstone, the average high-temperature is almost the same as in December - a still subzero cold 31.8°F (-0.1°C). Weather in January »

February, the last month of the winter, in Melstone, is a cold month, with average temperature ranging between min 18°F (-7.8°C) and max 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 »

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

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

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

The first month of the summer, June, is a moderately hot month in Melstone, Montana, with average temperature ranging between max 75.2°F (24°C) and min 54.5°F (12.5°C). In Melstone, the average high-temperature increases, from an enjoyable 64.2°F (17.9°C) in May, to a warm 75.2°F (24°C). Weather in June »

July, like June, in Melstone, Montana, is a moderately hot summer month, with average temperature varying between 84.7°F (29.3°C) and 62.4°F (16.9°C). July is the warmest month, with an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 62.4°F (16.9°C). The average heat index is appraised at 84.2°F (29°C). Weather in July »

The last month of the summer, August, is also a moderately hot month in Melstone, Montana, with average temperature fluctuating between 82.8°F (28.2°C) and 61.5°F (16.4°C). In Melstone, Montana, the average high-temperature 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 still a pleasant month in Melstone, Montana, with average temperature ranging between min 53.2°F (11.8°C) and max 72.7°F (22.6°C). In Melstone, the average high-temperature in September drops, from a warm 82.8°F (28.2°C) in August, to a pleasant 72.7°F (22.6°C). Weather in September »

October, the same as September, in Melstone, Montana, is another mild autumn month, with average temperature ranging between max 56.3°F (13.5°C) and min 39.7°F (4.3°C). In Melstone, the average high-temperature declines considerably, from an agreeable 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 Melstone, is another chilly month, with average temperature fluctuating between 28.8°F (-1.8°C) and 43.2°F (6.2°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 »

December, the first month of the winter, in Melstone, is also a subzero cold month, with average temperature fluctuating between 18.5°F (-7.5°C) and 31.1°F (-0.5°C). December is the coldest month, 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 Melstone?

The most humid month in Melstone is January, with an average relative humidity of 77%.

How much does it rain in Melstone?

In Melstone, Montana, during the entire year, the rain falls for 114.3 days and collects up to 12.13" (308mm) of precipitation.

What is the driest month in Melstone?

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

When does it snow in Melstone?

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

How much does it snow in Melstone?

In Melstone, Montana, 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 Melstone?

The month with the most snowfall in Melstone is February when snow falls for 11.1 days and typically aggregates up to 3.78" (96mm) of snow.

What is the month with the least sunshine in Melstone?

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

What is the wettest month in Melstone?

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 Melstone?

In Melstone snow does not fall in June through August.

When are the longest days in Melstone?

June has the longest days of the year in Melstone, Montana, with an average of 15.8h of daylight.

What is the warmest month in Melstone?

July is the warmest month, 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 Melstone?

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

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

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

What is the least humid month in Melstone?

August is the least humid month in Melstone, Montana, with an average relative humidity of 39%.

What is the coldest month in Melstone?

With an average high-temperature of 31.1°F (-0.5°C) and an average low-temperature of 18.5°F (-7.5°C), December is the coldest month in Melstone.

What is the month with the shortest days in Melstone?

The month with the shortest days is December, with an average of 8.6h of daylight.

When is the lowest UV index in Melstone?

The month with the lowest UV index in Melstone, Montana, is December, with an average maximum UV index of 1.
Average temperature - Melstone, MT
Average pressure - Melstone, MT

The month with the highest atmospheric pressure is January (30.13").
The month with the lowest atmospheric pressure is June (29.85").

Average wind speed - Melstone, MT

The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest months (with the lowest average wind speed) are July and August (8.5mph).

Average rainfall - Melstone, MT
Average rainfall days - Melstone, 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 - Melstone, MT
Average snowfall days - Melstone, 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 - Melstone, 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).

Average sunshine days - Melstone, MT

The month with the most sunshine days is September (19.5 days).
The month with the least sunshine days is April (12.8 days).

Average visibility - Melstone, 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).